Event: U1650 Cup

PDF   Excel   
Opponent Rating Result
Sam Harrison 1600 0 - 1
Ken Lunn 1530 0 - 1
Andrew Todd 1500 0 - 1
John Harvey 1313 0 - 1
Martyn Colebrook 1523 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1253 = (7466 + 400 * (1 - 4)) / 5)

   Back