Event: Examiner Handicap League

PDF Excel

Opponent	Rating	Result
Dean Hepworth	109	½ - ½
Brendan Briggs	92	1 - 0
Mike Wilford	109	0 - 1

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

103 = (310 + 400 * (1 - 1)) / 3)