Event: Examiner League

PDF Excel

Opponent	Rating	Result
Alex Burke	1307	1 - 0
Dave Colledge	1707	½ - ½
Leo A Keely	2047	0 - 1
Karim Khan	1802	½ - ½
Leo A Keely	2033	0 - 1

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

1699 = (8896 + 400 * (1 - 2)) / 5)