Event: Club Championship Silver Section

PDF Excel

Opponent	Rating	Result
Cristina Casti	0	½ - ½
Joseph Grant	0	1 - 0
Phil Sneesby	0	½ - ½
David C May	0	½ - ½
Simon R Nichols	0	1 - 0

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

160 = (0 + 400 * (2 - 0)) / 5)