Event: Mini League

PDF   Excel   
Opponent Rating Result
Clive W Davies 159 ½ - ½
Paul Howden 147 ½ - ½
Philip May 94 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

267 = (400 + 400 * (1 - 0)) / 3)

   Back