Event: Open Division 2 A

PDF Excel

Opponent	Rating	Result
Matthew Caswell	0	0 - 1
Warrick Scaife	0	½ - ½
Asif Hameed	0	1 - 0
Witold Koreywo	0	½ - ½
Sacha Torregrosa	150	1 - 0

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

110 = (150 + 400 * (2 - 1)) / 5)