Event: Guildford Qualifier

PDF Excel

Opponent	Rating	Result
Guy Bray	0	1 - 0
Seth Pannifer	0	0 - 1
Thomas Anley	39	0 - 1

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

-120 = (39 + 400 * (1 - 2)) / 3)