Event: Examiner Handicap League

PDF Excel

Opponent	Rating	Result
Simon N Anscombe	158	0 - 1
Dean Hepworth	109	0 - 1
Dave Colledge	119	0 - 1
Alec Ward	205	0 - 1

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

-252 = (591 + 400 * (0 - 4)) / 4)