ranking mtt players - need equation

[givememyleg]

If you guys were setting up some sort of a ranking site, what kind of a formula would you use for player rankings? Something better than just net profit would be nice... including ROI, FTs, Profit, whatever else you can think of that should be a factor. Having a weighted factor towards higher buy-ins is probably smart and aiming towards consistency would be nice.

Anyone have any input or ideas?

[Taicho]

I'd take a look at Official Poker Rankings' description of how they rank players. I think it's somewhere on their FAQ.