Event: Norton Radstock Club IT

PDF Excel

Opponent	Rating	Result
David Sherborne	88	½ - ½
Barry A Hall	84	1 - 0
David Sherborne	88	½ - ½
Joseph D Clapp	114	½ - ½
Stephen G Cook	107	0 - 1
Barry A Hall	84	1 - 0
Stephen G Cook	107	0 - 1

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

96 = (672 + 400 * (2 - 2)) / 7)