Event: Division B

PDF   Excel   
Opponent Rating Result
Harrison Crook 76 1 - 0
Paul D Doherty 139 1 - 0
David G Clayton 102 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

372 = (317 + 400 * (2 - 0)) / 3)

   Back

Opponent Rating Result
Michael B Carroll 138 ½ - ½
Steve G Hughes 112 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

125 = (250 + 400 * (0 - 0)) / 2)