Event: WDCL Division 1

PDF Excel

Opponent	Rating	Result
Nicholas A Burriss	1709	½ - ½
Sumedh Gajbhiye	1790	0 - 1

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

1550 = (3499 + 400 * (0 - 1)) / 2)