Event: Woodhouse Cup

PDF Excel

Opponent	Rating	Result
Barry Marshall	161	1 - 0
Andy J Bagley	165	0 - 1
Nicholas J Edwards	174	1 - 0
Rupert W Jones	151	½ - ½
Detlef Plump	197	½ - ½
Mark Daley	171	1 - 0
Mark Harris	154	1 - 0

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

339 = (1173 + 400 * (4 - 1)) / 7)