Event: Kenneth Appleby

PDF   Excel   
Opponent Rating Result
Paul Gelder 121 0(def) - 1
S Neil Bolton 79 ½ - ½
Matt Jones 102 0 - 1
Alan Riddle 79 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-180 = (260 + 400 * (0 - 2)) / 3)

   Back