Event: OTB Club Championship

PDF   Excel   
Opponent Rating Result
Ashley Freeman 1990 0 - 1
Sarwayogan Karlmarx 1218 ½ - ½
David Smith 1506 1 - 0
Philip Staniland 1879 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1548 = (6593 + 400 * (1 - 2)) / 4)

   Back