Event: Spring Swiss

PDF Excel

Opponent	Rating	Result
Rahul Shah	1317	1 - 0
Nathan Benhamou	1385	1 - 0
Joseph Barr	1525	½ - ½

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

1676 = (4227 + 400 * (2 - 0)) / 3)