jshemas/PingPong — pull request #16 by ewilson (2013-08-15 10:09:50+00:00)
Title: WIP - Elo rating function

I've got a (python) prototype of a rating function. Just call the delta method with the two ratings, and it will return the number of ratings points to change.

Haven't started looking into how a node version of this should be integrated with existing code.

cc: @coreysnyder04