Event: Norman Ellis

PDF   Excel   
Opponent Rating Result
Andy J Bagley 165 ½ - ½
Clive W Davies 161 0 - 1
Paul May 154 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

27 = (480 + 400 * (0 - 1)) / 3)

   Back