Event: Division 1

PDF   Excel   
Opponent Rating Result
Ian A Robson 191 0 - 1
Gary R Andriessen 161 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-224 = (352 + 400 * (0 - 2)) / 2)

   Back

Opponent Rating Result
Robert Ashworth 158 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

558 = (158 + 400 * (1 - 0)) / 1)