Event: Winter Rapid

PDF Excel

Opponent	Rating	Result
Alex D Pready	1699	0 - 1
Pradeep Shankar	1314	0 - 1
Stephen R Wilcox	1495	0 - 1

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

1103 = (4508 + 400 * (0 - 3)) / 3)