Event: Division 4

PDF Excel

Opponent	Rating	Result
Nicholas Woods	1331	½ - ½
William Smith	1401	0 - 1
Christopher L Hayden	1197	1 - 0
Doug May	1141	1 - 0
Dan German	0	0 - 1
Peter Fisher	1511	1 - 0
Joseph C Edmonds	0	1 - 0

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

1054 = (6581 + 400 * (4 - 2)) / 7)