Event: KCOM Online Primary Schools League

PDF Excel

Opponent	Rating	Result
Cassidy Crowe	0	0 - 1
Cassidy Crowe	0	½ - ½
Pawel Kot	0	1 - 0
Pawel Kot	0	1 - 0
Orla Rae	0	0 - 1
Orla Rae	0	0 - 1

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

-67 = (0 + 400 * (2 - 3)) / 6)