Event: Rapid Play League

PDF   Excel   
Opponent Rating Result
Matthew Chen 158 1 - 0
Matthew Chen 158 0 - 1
Paul May 139 ½ - ½
Paul May 139 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

149 = (594 + 400 * (1 - 1)) / 4)

   Back