No you can't write a program called caliber killing effectiveness because you still don't understand that holes in deer mean lost potential energy and the fact that a lightweight fast bullet still is going to knock holes in them 99% of the time BECAUSE THEY'RE WHITETAIL DEER AND NOT CAPE frickING BUFFALO. So you lack the fundamentals here.
That said, I wouldn't WANT to use a 22-250 on deer. If I did though, I'd never take anything but a rock solid perfect shot with it. And I can promise you, they would turn off like flipping a switch.