Verification and GPA Calculations for ADEA DHCAS Last updated Save as PDF Learn more about how we verify your application and calculate a series of GPAs. What is Verification?Correcting an Undelivered ApplicationCalculating Your ADEA DHCAS GPAsFinding Your ADEA DHCAS GPA CalculationsADEA DHCAS Grade Values ChartDisputing and Correcting ADEA DHCAS Course Subjects and GPAs