Event: South London Qualifier

PDF Excel

Opponent	Rating	Result
Johan Mathew	0	½ - ½
Yichen Wu	0	0 - 1
Aadish Buradkar	1213	½ - ½

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

271 = (1213 + 400 * (0 - 1)) / 3)