Event: Examiner League

PDF Excel

Opponent	Rating	Result
Rogan O'Reilly	1349	1 - 0
John G Taylor	1509	1 - 0
Colin Frank	1700	1 - 0
John G Taylor	1494	0 - 1
Maximiliano Cicuttini	1695	1 - 0
John G Taylor	1507	½ - ½
S Brittain	0	1 - 0

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

1551 = (9254 + 400 * (5 - 1)) / 7)