Event: Club Championship

PDF Excel

Opponent	Rating	Result
John Abraham	1772	1 - 0
Chris Lake	1808	1 - 0
Cameron Storey	0	1 - 0
Jan Ten Sythoff	1703	1 - 0(def)
Stephen J Newman	2053	1 - 0
Kit Blades	1880	1 - 0
Geoffrey H James	2065	1 - 0
M Gyure	1827	0 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1996 = (9578 + 400 * (6 - 0)) / 6)