Event: Summer Open Division

PDF Excel

Opponent	Rating	Result
Nicholas D Arkell	185	1 - 0
Emil Angelov	208	1 - 0
Jeremy Fallowfield	196	0 - 1
Nicholas A Walker	178	1 - 0
Nicholas D Arkell	185	0 - 1
Emil Angelov	208	1 - 0
Jeremy Fallowfield	196	½ - ½
Nicholas A Walker	178	1 - 0

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

342 = (1534 + 400 * (5 - 2)) / 8)