Event: Tonbridge league

PDF   Excel   
Opponent Rating Result
Kiefer Chow 0 ½ - ½
Alex Tyson 0 1 - 0
Conrad Szarowicz 61 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

287 = (61 + 400 * (2 - 0)) / 3)

   Back