Event: 4 Board League B

PDF   Excel   
Opponent Rating Result
Mark W Rogerson 2080 0 - 1
Phil R Watson 2199 0 - 1
Richard L Bowman 1863 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1647 = (6142 + 400 * (0 - 3)) / 3)

   Back