IMO the toughest part of the model, is that I don't think a typical points system is going to work without some pretty complex numerations for the system.

What's more, the system would have to include some sort of argument for how often you are to lose with the best hand, depending on what your best hand just so happens to be.

KK on a monotone 98T flop is much less likely to win than TT on the same flop. Which means the weight will be different for "dryness of the flop" depending on your own holdings.