<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:3dc50085-e2ef-4f6a-80b0-efaf663e87fd,g:d4f7271a-83a5-413c-a33e-ecf43d2ff9ba-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.firstwatch.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="fwrg-20240630.xsd#CONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_09ec8190-05b9-414d-8885-ff2cafe1adf9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_d23bb879-5d4c-4a61-917d-48d7862e1984" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_09ec8190-05b9-414d-8885-ff2cafe1adf9" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_d23bb879-5d4c-4a61-917d-48d7862e1984" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_73788493-eb0c-4760-bca5-499f6340ac88" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_09ec8190-05b9-414d-8885-ff2cafe1adf9" xlink:to="loc_us-gaap_AdditionalPaidInCapital_73788493-eb0c-4760-bca5-499f6340ac88" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_07ca567a-3941-4088-8193-17d61eeb665d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_09ec8190-05b9-414d-8885-ff2cafe1adf9" xlink:to="loc_us-gaap_CommonStockValue_07ca567a-3941-4088-8193-17d61eeb665d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_21530052-6145-46f8-92d6-7f565ad5017f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_09ec8190-05b9-414d-8885-ff2cafe1adf9" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_21530052-6145-46f8-92d6-7f565ad5017f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_29c05c60-4db7-47fd-8811-96ce99766834" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_09ec8190-05b9-414d-8885-ff2cafe1adf9" xlink:to="loc_us-gaap_PreferredStockValue_29c05c60-4db7-47fd-8811-96ce99766834" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashCurrent_ad857a6b-23e6-487c-8929-a1cb8407d76b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RestrictedCashCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:to="loc_us-gaap_RestrictedCashCurrent_ad857a6b-23e6-487c-8929-a1cb8407d76b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_95061330-123f-420c-b7fe-778ad050c3a8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_95061330-123f-420c-b7fe-778ad050c3a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_c295f7a3-e566-44e3-a684-f2919ee293a4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:to="loc_us-gaap_InventoryNet_c295f7a3-e566-44e3-a684-f2919ee293a4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_83a5c4b8-a482-4047-976f-617874dd25ed" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_83a5c4b8-a482-4047-976f-617874dd25ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_a3143dee-012c-408b-b9d0-54c9898e4184" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:to="loc_us-gaap_OtherAssetsCurrent_a3143dee-012c-408b-b9d0-54c9898e4184" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_a17a1d38-627f-423a-8f84-80b89c8fd4fa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_a17a1d38-627f-423a-8f84-80b89c8fd4fa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetsCurrent_ba9d5e93-2e39-43df-8cf7-551dd9c87613" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeAssetsCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_785b9fe5-b649-45e4-8e1a-fddbb24ab49f" xlink:to="loc_us-gaap_DerivativeAssetsCurrent_ba9d5e93-2e39-43df-8cf7-551dd9c87613" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_011d6fd4-66da-4f2f-8314-20f36b126f1f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_eb35470f-ccc1-4d6b-bc70-64aba219742b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_011d6fd4-66da-4f2f-8314-20f36b126f1f" xlink:to="loc_us-gaap_StockholdersEquity_eb35470f-ccc1-4d6b-bc70-64aba219742b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_17a7ab28-20af-4d45-8ae4-046e62438ab7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_011d6fd4-66da-4f2f-8314-20f36b126f1f" xlink:to="loc_us-gaap_CommitmentsAndContingencies_17a7ab28-20af-4d45-8ae4-046e62438ab7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_34ea0735-8e96-401b-a426-8a8f395e1712" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_011d6fd4-66da-4f2f-8314-20f36b126f1f" xlink:to="loc_us-gaap_Liabilities_34ea0735-8e96-401b-a426-8a8f395e1712" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_aad2681f-5d03-439a-9e74-ec4175a1a090" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_ff30f42e-36d8-4537-ab89-74d20130d7d6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_aad2681f-5d03-439a-9e74-ec4175a1a090" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_ff30f42e-36d8-4537-ab89-74d20130d7d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_89bb7f32-277e-4766-98aa-cce17cfc13aa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_aad2681f-5d03-439a-9e74-ec4175a1a090" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_89bb7f32-277e-4766-98aa-cce17cfc13aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_b7ce9c8f-01d0-4a99-8880-dc3ac1fa42c3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeLiabilities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_aad2681f-5d03-439a-9e74-ec4175a1a090" xlink:to="loc_us-gaap_DerivativeLiabilities_b7ce9c8f-01d0-4a99-8880-dc3ac1fa42c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_042ae636-fce3-47e8-826f-9a41ab6a6d6d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_aad2681f-5d03-439a-9e74-ec4175a1a090" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_042ae636-fce3-47e8-826f-9a41ab6a6d6d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_557c05f1-cfae-4ee9-ae2b-5b10f2f68996" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_aad2681f-5d03-439a-9e74-ec4175a1a090" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_557c05f1-cfae-4ee9-ae2b-5b10f2f68996" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_eeb7ba5d-c6f8-4199-8eb5-c13e97a336a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_aad2681f-5d03-439a-9e74-ec4175a1a090" xlink:to="loc_us-gaap_LiabilitiesCurrent_eeb7ba5d-c6f8-4199-8eb5-c13e97a336a1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_aba904dd-9a00-49fb-bff3-52338988c9e1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_98bcdbe2-4819-42e2-a67e-adf064af8869" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aba904dd-9a00-49fb-bff3-52338988c9e1" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_98bcdbe2-4819-42e2-a67e-adf064af8869" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_045c8592-a82a-4619-b189-c477af62aad0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aba904dd-9a00-49fb-bff3-52338988c9e1" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_045c8592-a82a-4619-b189-c477af62aad0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_c656541a-555b-4a48-bb02-4022fdd1e2f4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aba904dd-9a00-49fb-bff3-52338988c9e1" xlink:to="loc_us-gaap_AssetsCurrent_c656541a-555b-4a48-bb02-4022fdd1e2f4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_e1ea981e-3155-4bf7-9c17-2d7975dd0c29" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aba904dd-9a00-49fb-bff3-52338988c9e1" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_e1ea981e-3155-4bf7-9c17-2d7975dd0c29" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_0bffe70d-0ba1-4202-90e9-dd34fc08b80e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aba904dd-9a00-49fb-bff3-52338988c9e1" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_0bffe70d-0ba1-4202-90e9-dd34fc08b80e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_69b235d4-7b85-4855-ab9f-6c6794da18f3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aba904dd-9a00-49fb-bff3-52338988c9e1" xlink:to="loc_us-gaap_Goodwill_69b235d4-7b85-4855-ab9f-6c6794da18f3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_a02b0bb8-8937-43d0-9216-21f11cca5a41" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_3041a2e5-7bb4-40d5-a287-ef56760752a2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a02b0bb8-8937-43d0-9216-21f11cca5a41" xlink:to="loc_us-gaap_AccountsPayableCurrent_3041a2e5-7bb4-40d5-a287-ef56760752a2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_bb5aff50-dc40-42c6-bec1-5c30135c1e00" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a02b0bb8-8937-43d0-9216-21f11cca5a41" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_bb5aff50-dc40-42c6-bec1-5c30135c1e00" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_PortionOfLongTermDebtCurrent_49accdb2-be1c-4f9b-842a-a7830420c323" xlink:href="fwrg-20240630.xsd#fwrg_PortionOfLongTermDebtCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a02b0bb8-8937-43d0-9216-21f11cca5a41" xlink:to="loc_fwrg_PortionOfLongTermDebtCurrent_49accdb2-be1c-4f9b-842a-a7830420c323" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_826cab6d-1372-4180-ab12-15819d557d47" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a02b0bb8-8937-43d0-9216-21f11cca5a41" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_826cab6d-1372-4180-ab12-15819d557d47" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_f3bb31fb-5644-4854-bf89-0743b5146f25" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a02b0bb8-8937-43d0-9216-21f11cca5a41" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_f3bb31fb-5644-4854-bf89-0743b5146f25" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_8bc5b764-de32-4936-98fe-c3dfd6bbef71" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a02b0bb8-8937-43d0-9216-21f11cca5a41" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_8bc5b764-de32-4936-98fe-c3dfd6bbef71" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="fwrg-20240630.xsd#CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOME"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b940b3d7-7fcb-44d9-a20e-99de542060f6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_a4054760-74c1-4141-a982-ec67c44af9e1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b940b3d7-7fcb-44d9-a20e-99de542060f6" xlink:to="loc_us-gaap_OperatingIncomeLoss_a4054760-74c1-4141-a982-ec67c44af9e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_2bbd580c-f8c2-4a26-a1bf-a3285292e1b2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b940b3d7-7fcb-44d9-a20e-99de542060f6" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_2bbd580c-f8c2-4a26-a1bf-a3285292e1b2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_4ee01909-626d-40db-8a4a-6fdc196c3058" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b940b3d7-7fcb-44d9-a20e-99de542060f6" xlink:to="loc_us-gaap_InterestExpenseNonoperating_4ee01909-626d-40db-8a4a-6fdc196c3058" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_3766bfe4-d844-4c2e-9227-59a6a4c822d8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_3b64a143-16fd-4493-91b9-43cb6a5e278f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_3766bfe4-d844-4c2e-9227-59a6a4c822d8" xlink:to="loc_us-gaap_NetIncomeLoss_3b64a143-16fd-4493-91b9-43cb6a5e278f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_fba96ddf-f02b-4153-8ef6-ea4a8e1972e4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_3766bfe4-d844-4c2e-9227-59a6a4c822d8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTax_fba96ddf-f02b-4153-8ef6-ea4a8e1972e4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent_8435f439-9977-4b71-b93f-d82f405519ac" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_3766bfe4-d844-4c2e-9227-59a6a4c822d8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent_8435f439-9977-4b71-b93f-d82f405519ac" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_281881e4-3a9e-4407-9cee-7a8c9de58db3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_34a6eaab-62b3-4d4d-b377-92acfc551733" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_281881e4-3a9e-4407-9cee-7a8c9de58db3" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_34a6eaab-62b3-4d4d-b377-92acfc551733" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_78291d70-ffbb-44ee-be3e-da32ad2f2d29" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_281881e4-3a9e-4407-9cee-7a8c9de58db3" xlink:to="loc_us-gaap_CostsAndExpenses_78291d70-ffbb-44ee-be3e-da32ad2f2d29" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_255fbd35-dcfd-4ec6-b0a5-005a5dfda3c4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_35195287-4784-4111-8973-349869a1f922" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_255fbd35-dcfd-4ec6-b0a5-005a5dfda3c4" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_35195287-4784-4111-8973-349869a1f922" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_767cec05-2893-4840-b662-8a34d99dbad7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_255fbd35-dcfd-4ec6-b0a5-005a5dfda3c4" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_767cec05-2893-4840-b662-8a34d99dbad7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostOfOperatingRevenue_54cdbb32-6c2d-40fb-8c65-750dd3950bc4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherCostOfOperatingRevenue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_OtherCostOfOperatingRevenue_54cdbb32-6c2d-40fb-8c65-750dd3950bc4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_1c60ec74-1959-4fa0-96bb-d9035f00a17e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_1c60ec74-1959-4fa0-96bb-d9035f00a17e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreOpeningCosts_e367878e-a311-46a0-b554-980ba491d313" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PreOpeningCosts"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_PreOpeningCosts_e367878e-a311-46a0-b554-980ba491d313" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_ea48ff6b-c998-459f-b117-eda2b688d52f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_DepreciationAndAmortization_ea48ff6b-c998-459f-b117-eda2b688d52f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostDirectLabor_aca5b05b-3025-4948-8468-35f45fd27514" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostDirectLabor"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_CostDirectLabor_aca5b05b-3025-4948-8468-35f45fd27514" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSoldOverhead_1990c310-61c2-4353-903a-f0c5c0933bfe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostOfGoodsAndServicesSoldOverhead"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSoldOverhead_1990c310-61c2-4353-903a-f0c5c0933bfe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_TransactionIncomeExpenseNet_c7ae209b-e21f-4b93-a505-5bbb748c8612" xlink:href="fwrg-20240630.xsd#fwrg_TransactionIncomeExpenseNet"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_fwrg_TransactionIncomeExpenseNet_c7ae209b-e21f-4b93-a505-5bbb748c8612" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostDirectMaterial_99c32777-fd44-4cc1-b731-b154778a7595" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostDirectMaterial"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_CostDirectMaterial_99c32777-fd44-4cc1-b731-b154778a7595" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_ac6d6757-cff1-4995-a78e-d2df0d85e781" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_a0177de1-04d3-4d15-a8fc-06ffc687a38d" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_ac6d6757-cff1-4995-a78e-d2df0d85e781" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="fwrg-20240630.xsd#CONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfOtherLongTermDebt_4976aae6-9db2-4254-a540-65ab44eadd5e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromIssuanceOfOtherLongTermDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfOtherLongTermDebt_4976aae6-9db2-4254-a540-65ab44eadd5e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_84dbff7e-5cfe-47ea-b71c-ddeab2f18716" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_84dbff7e-5cfe-47ea-b71c-ddeab2f18716" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_3ae733b9-b5de-407b-8333-17776a7c3a38" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_3ae733b9-b5de-407b-8333-17776a7c3a38" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfOtherLongTermDebt_daa6ab91-50fc-4676-bcf2-e0d5806f6874" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RepaymentsOfOtherLongTermDebt"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_RepaymentsOfOtherLongTermDebt_daa6ab91-50fc-4676-bcf2-e0d5806f6874" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_4ebe518e-dca1-4622-99d7-f649751517a7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromStockOptionsExercised"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_4ebe518e-dca1-4622-99d7-f649751517a7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_2c19c247-7c66-4da2-b45e-3a2690aeec1f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_2c19c247-7c66-4da2-b45e-3a2690aeec1f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfNotesPayable_cf3560fe-d19a-43ef-9171-6d6a498751ab" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RepaymentsOfNotesPayable"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_RepaymentsOfNotesPayable_cf3560fe-d19a-43ef-9171-6d6a498751ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_9b4b93ce-9cb2-4f5c-b702-1a0c5622eb44" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_152274b7-d557-4e90-9172-f35023544838" xlink:to="loc_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_9b4b93ce-9cb2-4f5c-b702-1a0c5622eb44" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_fc0f8e39-172c-405f-871e-bde66dc7a5d5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5e7bc48d-66e0-4154-be78-275d3dc03c59" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_fc0f8e39-172c-405f-871e-bde66dc7a5d5" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5e7bc48d-66e0-4154-be78-275d3dc03c59" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_ebe90ee0-83d5-49b1-adf1-899a99b04e52" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_fc0f8e39-172c-405f-871e-bde66dc7a5d5" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_ebe90ee0-83d5-49b1-adf1-899a99b04e52" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_2f02bf7c-d645-4205-9fd0-d5173bc52403" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_fc0f8e39-172c-405f-871e-bde66dc7a5d5" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_2f02bf7c-d645-4205-9fd0-d5173bc52403" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_233e3d34-d92c-4fc7-9e62-69d75bee0261" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_DepreciationAndAmortization_233e3d34-d92c-4fc7-9e62-69d75bee0261" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_d578edf4-e537-4e6f-8101-d3d71c3f443d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_NetIncomeLoss_d578edf4-e537-4e6f-8101-d3d71c3f443d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_50eba2cf-2bd7-4cb6-b109-19cbbc5a7de4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_ShareBasedCompensation_50eba2cf-2bd7-4cb6-b109-19cbbc5a7de4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_3d1a0bb1-49f1-48f4-9705-12a0b7318175" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_3d1a0bb1-49f1-48f4-9705-12a0b7318175" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_fadc2ac3-f899-4a7d-990d-dd1add74dded" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_fadc2ac3-f899-4a7d-990d-dd1add74dded" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_GainLossOnModificationOfLease_7ec0daf0-af17-4d6a-86b0-e5e03737a504" xlink:href="fwrg-20240630.xsd#fwrg_GainLossOnModificationOfLease"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_fwrg_GainLossOnModificationOfLease_7ec0daf0-af17-4d6a-86b0-e5e03737a504" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_904669fc-ad16-4ee0-9ec9-400eecc44d14" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_904669fc-ad16-4ee0-9ec9-400eecc44d14" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_fc6fedc5-bc2f-42ee-967e-4dd2ede1a2b4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_fc6fedc5-bc2f-42ee-967e-4dd2ede1a2b4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainOnBusinessInterruptionInsuranceRecovery_fc302d18-d07e-482d-a47d-b451a06c83af" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainOnBusinessInterruptionInsuranceRecovery"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_GainOnBusinessInterruptionInsuranceRecovery_fc302d18-d07e-482d-a47d-b451a06c83af" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_5d9d268e-eb70-42e3-9df4-8489121cfd50" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_5d9d268e-eb70-42e3-9df4-8489121cfd50" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_618a8639-2a5f-4fdc-a473-056035a6a018" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_618a8639-2a5f-4fdc-a473-056035a6a018" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_51707276-42de-4453-9544-b4376bc8c232" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_51707276-42de-4453-9544-b4376bc8c232" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_09ebd509-bb04-4f57-9b48-cf5021bf545d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="13" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_09ebd509-bb04-4f57-9b48-cf5021bf545d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_223675b3-ddea-4f9d-909a-aa21c2522905" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="14" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_223675b3-ddea-4f9d-909a-aa21c2522905" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_6b9d20be-73cc-4fae-8e6e-3de11f8da58d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_6b9d20be-73cc-4fae-8e6e-3de11f8da58d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_29d62073-32e4-407f-adcc-664c8d1415e3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:calculationArc order="16" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_29d62073-32e4-407f-adcc-664c8d1415e3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_51971e74-aa4a-4323-b5ef-f1f334c37ff1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
    <link:calculationArc order="17" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_51971e74-aa4a-4323-b5ef-f1f334c37ff1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_48ae5377-5437-4147-9853-c5338c3c21b6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOperatingLeaseLiability"/>
    <link:calculationArc order="18" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_48ae5377-5437-4147-9853-c5338c3c21b6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_2c91dd40-4d65-4e23-9714-7e56cb189151" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges"/>
    <link:calculationArc order="19" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_2c91dd40-4d65-4e23-9714-7e56cb189151" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_4f590b57-b22e-4e2e-8343-6741dfbba145" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="20" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_677facd2-916a-48b6-9a84-c89402b5eb1d" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_4f590b57-b22e-4e2e-8343-6741dfbba145" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_b3b46e1e-e6dd-47d2-a887-8ed7ba0132c9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities_61e22853-2eec-4861-b4b3-5aa4db68077c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromInsuranceSettlementInvestingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_b3b46e1e-e6dd-47d2-a887-8ed7ba0132c9" xlink:to="loc_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities_61e22853-2eec-4861-b4b3-5aa4db68077c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets_c221e9d0-1c4c-46ca-8051-14003aebe606" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireIntangibleAssets"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_b3b46e1e-e6dd-47d2-a887-8ed7ba0132c9" xlink:to="loc_us-gaap_PaymentsToAcquireIntangibleAssets_c221e9d0-1c4c-46ca-8051-14003aebe606" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_107df544-5efa-445d-a18f-e3b9fa52794b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_b3b46e1e-e6dd-47d2-a887-8ed7ba0132c9" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_107df544-5efa-445d-a18f-e3b9fa52794b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_c9f83904-4c61-4ec9-a5c6-7297ec7b580c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_b3b46e1e-e6dd-47d2-a887-8ed7ba0132c9" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_c9f83904-4c61-4ec9-a5c6-7297ec7b580c" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/RevenuesDetailofContractLiabilitiesDetails" xlink:type="simple" xlink:href="fwrg-20240630.xsd#RevenuesDetailofContractLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/RevenuesDetailofContractLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_2931e96c-c20f-4b84-83a6-2fa916b1f7de" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_ContractWithCustomerLiabilityGiftCardRevenueCurrent_655248ea-1ec0-4d56-adec-a7ece3b610b9" xlink:href="fwrg-20240630.xsd#fwrg_ContractWithCustomerLiabilityGiftCardRevenueCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityCurrent_2931e96c-c20f-4b84-83a6-2fa916b1f7de" xlink:to="loc_fwrg_ContractWithCustomerLiabilityGiftCardRevenueCurrent_655248ea-1ec0-4d56-adec-a7ece3b610b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_ContractWithCustomerLiabilityFranchiseFeeRevenueCurrent_3e59f0bd-9242-44e7-810a-a15402009478" xlink:href="fwrg-20240630.xsd#fwrg_ContractWithCustomerLiabilityFranchiseFeeRevenueCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityCurrent_2931e96c-c20f-4b84-83a6-2fa916b1f7de" xlink:to="loc_fwrg_ContractWithCustomerLiabilityFranchiseFeeRevenueCurrent_3e59f0bd-9242-44e7-810a-a15402009478" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/AccountsReceivableDetails" xlink:type="simple" xlink:href="fwrg-20240630.xsd#AccountsReceivableDetails"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/AccountsReceivableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_f928debe-475d-4e9b-afd0-9da37e71dbda" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossOtherCurrent_836c0044-096f-482d-a372-30268d7438fc" xlink:href="fwrg-20240630.xsd#fwrg_AccountsReceivableAfterAllowanceForCreditLossOtherCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_f928debe-475d-4e9b-afd0-9da37e71dbda" xlink:to="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossOtherCurrent_836c0044-096f-482d-a372-30268d7438fc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossFranchiseReceivablesCurrent_a422b1cf-ca86-4569-ac8c-7fb077b187d3" xlink:href="fwrg-20240630.xsd#fwrg_AccountsReceivableAfterAllowanceForCreditLossFranchiseReceivablesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_f928debe-475d-4e9b-afd0-9da37e71dbda" xlink:to="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossFranchiseReceivablesCurrent_a422b1cf-ca86-4569-ac8c-7fb077b187d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossRebatesCurrent_203b7490-cff8-428b-afc3-90c448beacb1" xlink:href="fwrg-20240630.xsd#fwrg_AccountsReceivableAfterAllowanceForCreditLossRebatesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_f928debe-475d-4e9b-afd0-9da37e71dbda" xlink:to="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossRebatesCurrent_203b7490-cff8-428b-afc3-90c448beacb1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossThirdPartyDeliveryProvidersCurrent_4eb3ec0c-2d63-4a34-b3d0-666b2f8a5020" xlink:href="fwrg-20240630.xsd#fwrg_AccountsReceivableAfterAllowanceForCreditLossThirdPartyDeliveryProvidersCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_f928debe-475d-4e9b-afd0-9da37e71dbda" xlink:to="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossThirdPartyDeliveryProvidersCurrent_4eb3ec0c-2d63-4a34-b3d0-666b2f8a5020" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossGiftCardSalesCurrent_890fe588-4e74-4dfe-b5cd-c092f00a9064" xlink:href="fwrg-20240630.xsd#fwrg_AccountsReceivableAfterAllowanceForCreditLossGiftCardSalesCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_f928debe-475d-4e9b-afd0-9da37e71dbda" xlink:to="loc_fwrg_AccountsReceivableAfterAllowanceForCreditLossGiftCardSalesCurrent_890fe588-4e74-4dfe-b5cd-c092f00a9064" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/AccruedLiabilitiesDetails" xlink:type="simple" xlink:href="fwrg-20240630.xsd#AccruedLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/AccruedLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_2769d863-3f4c-4c76-bf62-f34d348fb925" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_2769d863-3f4c-4c76-bf62-f34d348fb925" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccruedCreditCardFeesCurrent_931a0d6e-8857-4b8a-ab14-2e1892027939" xlink:href="fwrg-20240630.xsd#fwrg_AccruedCreditCardFeesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_fwrg_AccruedCreditCardFeesCurrent_931a0d6e-8857-4b8a-ab14-2e1892027939" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccruedLiabilitiesOperatingLeasesContingentRentalsCurrent_039c2dba-c5bf-4839-827c-6071dee1026d" xlink:href="fwrg-20240630.xsd#fwrg_AccruedLiabilitiesOperatingLeasesContingentRentalsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_fwrg_AccruedLiabilitiesOperatingLeasesContingentRentalsCurrent_039c2dba-c5bf-4839-827c-6071dee1026d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SalesAndExciseTaxPayableCurrent_823b05f4-30d6-4ccc-8e67-251ddb8a57ef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SalesAndExciseTaxPayableCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_us-gaap_SalesAndExciseTaxPayableCurrent_823b05f4-30d6-4ccc-8e67-251ddb8a57ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConstructionPayableCurrent_4e46a512-3ad2-445b-a9e0-79fbace3edd3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ConstructionPayableCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_us-gaap_ConstructionPayableCurrent_4e46a512-3ad2-445b-a9e0-79fbace3edd3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccruedCommonAreaMaintenanceCurrent_5a5172f3-5ebc-4684-9ee7-afd6aa141d4d" xlink:href="fwrg-20240630.xsd#fwrg_AccruedCommonAreaMaintenanceCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_fwrg_AccruedCommonAreaMaintenanceCurrent_5a5172f3-5ebc-4684-9ee7-afd6aa141d4d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedInsuranceCurrent_ccf15325-8ae0-42e5-b9d3-fe5c99ebea2a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccruedInsuranceCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_us-gaap_AccruedInsuranceCurrent_ccf15325-8ae0-42e5-b9d3-fe5c99ebea2a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_AccruedAcquisitionRelatedLiabilitiesCurrent_4fecade9-e475-4fab-967e-7045491d513f" xlink:href="fwrg-20240630.xsd#fwrg_AccruedAcquisitionRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_fwrg_AccruedAcquisitionRelatedLiabilitiesCurrent_4fecade9-e475-4fab-967e-7045491d513f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_68c0fc33-5c64-490e-b5a2-02ff609e7738" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_68c0fc33-5c64-490e-b5a2-02ff609e7738" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedUtilitiesCurrent_b9082fba-4fdf-44bc-8d4f-eba4982a57ae" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccruedUtilitiesCurrent"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_us-gaap_AccruedUtilitiesCurrent_b9082fba-4fdf-44bc-8d4f-eba4982a57ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPayableCurrent_4623f1d7-c9bd-4018-a8f9-be9fe1933040" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestPayableCurrent"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_83e3270e-4b83-4d7e-af14-12f14010cb96" xlink:to="loc_us-gaap_InterestPayableCurrent_4623f1d7-c9bd-4018-a8f9-be9fe1933040" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/DebtLongTermDebtNetDetails" xlink:type="simple" xlink:href="fwrg-20240630.xsd#DebtLongTermDebtNetDetails"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/DebtLongTermDebtNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_1ee6d7fd-f7f9-4829-9c36-9c7dc2de0300" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_3a6db9c2-dceb-4506-8340-83776c6ee37e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_1ee6d7fd-f7f9-4829-9c36-9c7dc2de0300" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_3a6db9c2-dceb-4506-8340-83776c6ee37e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_afaa034a-10c4-4c64-8410-a0c7631a928d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_1ee6d7fd-f7f9-4829-9c36-9c7dc2de0300" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_afaa034a-10c4-4c64-8410-a0c7631a928d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/DebtLongTermDebtNetDetails_1" xlink:type="simple" xlink:href="fwrg-20240630.xsd#DebtLongTermDebtNetDetails_1"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/DebtLongTermDebtNetDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_3ae53d7b-a0e9-4e7b-b1ac-b56917dc010d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_0f0d690c-b90f-4192-823a-f48e7a73a9a3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_3ae53d7b-a0e9-4e7b-b1ac-b56917dc010d" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_0f0d690c-b90f-4192-823a-f48e7a73a9a3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_b662d7c9-1156-457b-942d-128b33d281b8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_3ae53d7b-a0e9-4e7b-b1ac-b56917dc010d" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_b662d7c9-1156-457b-942d-128b33d281b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_c46cb8c7-aaf2-436d-8aad-f49dfa2ce6b2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_3ae53d7b-a0e9-4e7b-b1ac-b56917dc010d" xlink:to="loc_us-gaap_FinanceLeaseLiability_c46cb8c7-aaf2-436d-8aad-f49dfa2ce6b2" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/LeasesLeaseAssetsandLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="fwrg-20240630.xsd#LeasesLeaseAssetsandLeaseLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/LeasesLeaseAssetsandLeaseLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_LeaseRightOfUseAsset_5002ffad-fca1-4a3f-b5d3-8a9502ff6580" xlink:href="fwrg-20240630.xsd#fwrg_LeaseRightOfUseAsset"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_5875d7de-0430-4d9d-bffb-5a593d24788d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseRightOfUseAsset"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fwrg_LeaseRightOfUseAsset_5002ffad-fca1-4a3f-b5d3-8a9502ff6580" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_5875d7de-0430-4d9d-bffb-5a593d24788d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_221886ee-2b3b-4d73-bf7b-9131cb55ed2c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fwrg_LeaseRightOfUseAsset_5002ffad-fca1-4a3f-b5d3-8a9502ff6580" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_221886ee-2b3b-4d73-bf7b-9131cb55ed2c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_LeaseLiability_81b154e8-5e9b-42f7-9cc8-c4327be19169" xlink:href="fwrg-20240630.xsd#fwrg_LeaseLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_9822bad9-238c-4162-aab6-d3de627bc149" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fwrg_LeaseLiability_81b154e8-5e9b-42f7-9cc8-c4327be19169" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_9822bad9-238c-4162-aab6-d3de627bc149" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_028e87b3-5394-43a6-b83b-35c48f6121f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fwrg_LeaseLiability_81b154e8-5e9b-42f7-9cc8-c4327be19169" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_028e87b3-5394-43a6-b83b-35c48f6121f5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_34e4515f-6ed0-4a2f-9529-807a33edb058" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fwrg_LeaseLiability_81b154e8-5e9b-42f7-9cc8-c4327be19169" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_34e4515f-6ed0-4a2f-9529-807a33edb058" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_13554485-7aad-4f08-bd9f-5ba58d2df50b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fwrg_LeaseLiability_81b154e8-5e9b-42f7-9cc8-c4327be19169" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_13554485-7aad-4f08-bd9f-5ba58d2df50b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="simple" xlink:href="fwrg-20240630.xsd#LeasesComponentsofLeaseExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_6658ded6-f557-4a51-8fb1-3ac310a161e2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeaseCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableLeaseCost_35808286-87b6-447a-b994-5bb593faccd1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_VariableLeaseCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_6658ded6-f557-4a51-8fb1-3ac310a161e2" xlink:to="loc_us-gaap_VariableLeaseCost_35808286-87b6-447a-b994-5bb593faccd1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_8eed6cce-cb12-4350-a5a9-781347683181" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_6658ded6-f557-4a51-8fb1-3ac310a161e2" xlink:to="loc_us-gaap_OperatingLeaseCost_8eed6cce-cb12-4350-a5a9-781347683181" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_a9aeabba-a859-4ff7-974a-afce352e2f2e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_6658ded6-f557-4a51-8fb1-3ac310a161e2" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_a9aeabba-a859-4ff7-974a-afce352e2f2e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_3424ac30-d19b-46e0-a2cc-6dbe73963fd0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseInterestExpense"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_6658ded6-f557-4a51-8fb1-3ac310a161e2" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_3424ac30-d19b-46e0-a2cc-6dbe73963fd0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/LeasesOperatingandFinanceLeaseMaturityDetails" xlink:type="simple" xlink:href="fwrg-20240630.xsd#LeasesOperatingandFinanceLeaseMaturityDetails"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/LeasesOperatingandFinanceLeaseMaturityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a1f21ffa-3858-4888-a918-3b05e24beae4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_7f0d2a8c-c2c0-4f1a-9af3-8675781dda1f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a1f21ffa-3858-4888-a918-3b05e24beae4" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_7f0d2a8c-c2c0-4f1a-9af3-8675781dda1f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_FinanceLeaseLiabilityToBePaidAfterYearFour_7ec3e11d-4e48-4c4f-9ac7-f44825622b0a" xlink:href="fwrg-20240630.xsd#fwrg_FinanceLeaseLiabilityToBePaidAfterYearFour"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a1f21ffa-3858-4888-a918-3b05e24beae4" xlink:to="loc_fwrg_FinanceLeaseLiabilityToBePaidAfterYearFour_7ec3e11d-4e48-4c4f-9ac7-f44825622b0a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_c995e0ed-ded3-400f-a225-6ab78f61131f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a1f21ffa-3858-4888-a918-3b05e24beae4" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_c995e0ed-ded3-400f-a225-6ab78f61131f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_0ab1efd2-70c4-453a-b0dc-7e52e3cde5e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a1f21ffa-3858-4888-a918-3b05e24beae4" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_0ab1efd2-70c4-453a-b0dc-7e52e3cde5e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_3fbad73c-a125-4456-b02e-f35098a25509" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a1f21ffa-3858-4888-a918-3b05e24beae4" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_3fbad73c-a125-4456-b02e-f35098a25509" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_b708746f-c64b-4c95-a5fa-3de9dea8dc99" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a1f21ffa-3858-4888-a918-3b05e24beae4" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_b708746f-c64b-4c95-a5fa-3de9dea8dc99" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_945c55dc-87eb-4247-b104-9805cae90041" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_db16040a-4d4e-4406-b3ce-da64d369bc02" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_945c55dc-87eb-4247-b104-9805cae90041" xlink:to="loc_us-gaap_OperatingLeaseLiability_db16040a-4d4e-4406-b3ce-da64d369bc02" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_a8b2838b-acef-45f1-ab72-a561cd2be9b3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_945c55dc-87eb-4247-b104-9805cae90041" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_a8b2838b-acef-45f1-ab72-a561cd2be9b3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.firstwatch.com/role/LeasesOperatingandFinanceLeaseMaturityDetails_1" xlink:type="simple" xlink:href="fwrg-20240630.xsd#LeasesOperatingandFinanceLeaseMaturityDetails_1"/>
  <link:calculationLink xlink:role="http://www.firstwatch.com/role/LeasesOperatingandFinanceLeaseMaturityDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_340c41e3-3cac-47d9-bb15-68581f06d7c5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_366cd6b7-84f6-42cb-9f2c-5f08dbe33e5f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_340c41e3-3cac-47d9-bb15-68581f06d7c5" xlink:to="loc_us-gaap_FinanceLeaseLiability_366cd6b7-84f6-42cb-9f2c-5f08dbe33e5f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_fc83b509-1792-4ba4-8d47-45af0a5ecd7e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_340c41e3-3cac-47d9-bb15-68581f06d7c5" xlink:to="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_fc83b509-1792-4ba4-8d47-45af0a5ecd7e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_03bdcf78-2f31-4d2e-a32c-18e7035bf7bd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_b0c14449-3912-4d58-a856-4e289d7cd8e2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_03bdcf78-2f31-4d2e-a32c-18e7035bf7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_b0c14449-3912-4d58-a856-4e289d7cd8e2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_fa671b45-eeba-4583-982e-bec0e16b3e85" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_03bdcf78-2f31-4d2e-a32c-18e7035bf7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_fa671b45-eeba-4583-982e-bec0e16b3e85" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_a581d26f-c2ff-4624-8cbc-81a1cbd42706" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_03bdcf78-2f31-4d2e-a32c-18e7035bf7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_a581d26f-c2ff-4624-8cbc-81a1cbd42706" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fwrg_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour_9fe58849-3a94-4a9d-baff-d5d385fb3fc7" xlink:href="fwrg-20240630.xsd#fwrg_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_03bdcf78-2f31-4d2e-a32c-18e7035bf7bd" xlink:to="loc_fwrg_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour_9fe58849-3a94-4a9d-baff-d5d385fb3fc7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_fc490739-e307-4d1e-86cf-d96cfdf19c5b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_03bdcf78-2f31-4d2e-a32c-18e7035bf7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_fc490739-e307-4d1e-86cf-d96cfdf19c5b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_edafbb16-b442-43aa-9760-7922887371e8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_03bdcf78-2f31-4d2e-a32c-18e7035bf7bd" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_edafbb16-b442-43aa-9760-7922887371e8" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
