Talk:Challenge Patches Leaderboard/@comment-183.87.39.222-20150410030507/@comment-24808864-20150410034027

Also, it indicates that these particular users must have been with KA for awhile, and that they must have completed a lot of challenge patches a long time ago.

It kind of represents "mastery of world of math + amount of time at KA."

But.....

Does anyone have a better idea???? We have been talking about this one for a while. What can we do that would make the updating job reasonable, but still give good information. I have been trying to work on a formula here but have been too busy to get very far.

I think 299,792,458 Meters per Second badges could be a good measurement, since they require skill and proficiency in each exercise...