Event: OTB Warriors G9/2 All 2s Rapid

PDF Excel

Opponent	Rating	Result
Tobechi Bello	0	0 - 1
Ian Subaskaran	0	0 - 1
Aaron Selvakumar	566	½ - ½

performance = (sum(opponents ratings) + 400(wins-losses)) / games

-78 = (566 + 400 * (0 - 2)) / 3)