Follows model as described in paper by Ralf Herbrich, Tom Minka, and Thore Graepel, TrueSkill(TM): A Bayesian Skill Rating System
Lame description for now...
• Uses same match/game constants as XBox Live ratings
• Only considers two teams in a head-to-head (1v1) situation
• Ratings are conservative and computed just like XBox Live which is team is rated at least (mu - 3*sigma)
• Sequential math based on prior weeks' rating, only looks at win/losses, and intent is retrodictive (Seq/Win/Ret)
Special thanks to:
Kenneth Massey for hosting the Ranking Comparison website…
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