I just don't think many systems would work.

For example, like grenv said - You may make 100 moves a day, but if you have 200 games, that is not a lot. Then again, you may only make 5 moves per day - and if you only have 5 games, well then that is a lot. But the stats would not show it that way.

Time taken to make a move - that could easly be thrown off also. Lets say I come, move in all my games every day at 12:00. Lets say 90% of my opponenets make their moves at 12:01. Well then it may look like I take a lot of time to move.

I think beter suggestion would be to get a vacation system up that will automaticly put you on vacation if you are about to time out. (Limit a week of automatic vacation at a time). That way, for when Rogue or others put extra days as "just in case time - but not really want to move in that time frame", then they could start playing games at the time frame that they want, plus still have the security there for "unforseen circumstances".

Trying to come up with a system to figure out how fast/slow a player plays would never be accurate, and too much trouble to mess with... in my opinion! :-)