Event: Division 2

PDF   Excel   
Opponent Rating Result
Tom Ormisher 1546 0 - 1
Jonathan Howarth 1565 0 - 1
Peter Logan 1541 ½ - ½
Yousaf Ahmed 1422 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1219 = (6074 + 400 * (0 - 3)) / 4)

   Back