Event: Atkinson Cup

PDF   Excel   
Opponent Rating Result
Peter T Perkins 118 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

118 = (118 + 400 * (0 - 0)) / 1)

   Back

Opponent Rating Result
Richard Atkinson 126 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-274 = (126 + 400 * (0 - 1)) / 1)