Event: Club Championship

PDF Excel

Opponent	Rating	Result
Chris Lake	1808	1 - 0
Jan Ten Sythoff	1703	1 - 0
John Abraham	1772	½ - ½
Stephen J Newman	2053	0 - 1
Cameron Storey	0	1 - 0
M Gyure	1827	1 - 0
Kit Blades	1880	½ - ½
Luke E Rutherford	2245	0 - 1

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

1761 = (13288 + 400 * (4 - 2)) / 8)