For a Malnati style pizza, the dough weights aren't that complex. K.I.S.S.
9" = 12 oz.
12" = 19-20 oz.
14" = 25-26 oz.
Remember, these guy don't have a dough ball that fits just the bottom then in comes a rope of dough to run the inside perimeter of the pan. They have different people doing the weighing even within a store then it will vary from employee to employee on how much they pull up the sides and how tightly it's pinched on the side. Too many variables to be concerned about a gram here or there on the final dough weight.