Event: Minor

PDF Excel

Opponent	Rating	Result
David Selden	1251	0 - 1
AA Akinlose	1214	0 - 1
Kamaljit Sood	1158	0 - 1

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

808 = (3623 + 400 * (0 - 3)) / 3)