Event: Welcome Back Rapidplay

PDF   Excel   
Opponent Rating Result
Ian A Clack 1562 0 - 1
T Giles Stanton 1496 0 - 1
Eddy Porton 916 0 - 1
AS Whitten 1646 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1005 = (5620 + 400 * (0 - 4)) / 4)

   Back