I'm helping a friend improve the way he is running an e-sports league (currently ~600 members). One of the things that is in major need of improvement is the method of determining rating changes after a game. I can't go into too much detail because I've been asked to keep specifics on a need-to-know basis.
If anyone would like to work on this with me, my statistics knowledge is limited enough that I need help with this
Basically it would involve writing a new rating system from the ground up that meets a number of qualifications and then rigorous testing of a number of circumstances where the existing system has flaws.
FYI: I've already employed the help of a real-life friend who is a Stats major, but his time is limited (the fool is quadruple majoring and hes in his final year). He will however, be able to easily check up on any algorithms devised to make sure they make mathematical sense.