How much does every module count for the final grade of the Master degree?

The final grade of the master degree is calculated from the grades of EACH completed module and the master thesis(arithmetic average). Grades are weighted regarding to the credit points of the module. That means:
Grade earned from a module worth 7,5 credit points -> 1-fold
Grade earned from a module worth 15 credit points -> 2-fold
Grade earned from the master thesis worth 30 credit points -> 4-fold
(see §19 (5) in the examination regulations)

We also made this little Excel-Sheet for you to make it easier: Exel Sheet.