Event: Individual Championship

PDF   Excel   
Opponent Rating Result
John CH Jones 60 1 - 0
Ian A Robson 183 0 - 1
Alun Richards 136 1 - 0
Ian R White 171 1 - 0
Joseph Stewart 206 0 - 1
Michael Ashworth 188 0 - 1
Robert Ashworth 156 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

157 = (1100 + 400 * (3 - 3)) / 7)

   Back