Event: Watkinson League

PDF   Excel   
Opponent Rating Result
Robert J Sutcliffe 132 1 - 0
Granville Boot 0 ½ - ½
Richard Wilson 117 1 - 0
J Myers 112 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

390 = (361 + 400 * (3 - 0)) / 4)

   Back

Opponent Rating Result
Peter Shaw 196 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

196 = (196 + 400 * (0 - 0)) / 1)