Event: WMA Spring League Division 1

PDF Excel

Opponent	Rating	Result
Andrew P McCumiskey	0	0 - 1
Henrik Stepanyan	2372	0 - 1
Robert C Stern	1915	½ - ½
Christopher Badley	0	1 - 0
Nigel S Towers	1884	1 - 0
Andrew P McCumiskey	0	0 - 1
Henrik Stepanyan	2372	1 - 0
Robert C Stern	1915	0 - 1
Christopher Badley	0	1 - 0
Nigel S Towers	1884	1 - 0

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

1274 = (12342 + 400 * (5 - 4)) / 10)