Event: Minor Counties

PDF Excel

Opponent	Rating	Result
Julian Hudson	2065	1 - 0
Kevin J Thurlow	2019	½ - ½
Mark Broom	2124	0 - 1

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

2069 = (6208 + 400 * (1 - 1)) / 3)