Event: Hutchinson

PDF   Excel   
Opponent Rating Result
Robert Pells 0 ½ - ½
Stephen Burton 111 ½ - ½
Andrew Walker 101 1 - 0
Nigel Redmond 121 0 - 1
Mahboob Nawaz 115
performance = (sum(opponents ratings) + 400(wins-losses)) / games

83 = (333 + 400 * (1 - 1)) / 4)

   Back