Event: Ladder 23/24

PDF   Excel   
Opponent Rating Result
Theo Horne 0 0 - 1
John E Davis 1409 1 - 0
Jiaxing Liang 1186 0 - 1
John E Davis 1398 1 - 0
Lee Mundy 1224 1 - 0
Geoff Parish 1138 1 - 0
Steve Saunders 1035 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1227 = (7390 + 400 * (5 - 2)) / 7)

   Back