Event: WMA Summer League Division 2

PDF Excel

Opponent	Rating	Result
Ray A Collett	70	1 - 0
Paul Roper	157	0 - 1
Sam Cotterill	147	1 - 0
Benjamin INF Nevett-Farman	165	½ - ½
Christopher J Evans	133	1 - 0
Nicholas Fallowfield	168	1 - 0
Andrew N Lake	134	1 - 0
Ray A Collett	70	1 - 0
Paul Roper	157	1 - 0
Sam Cotterill	147	½ - ½
Benjamin INF Nevett-Farman	165	1 - 0
Christopher J Evans	133	1 - 0
Nicholas Fallowfield	168	1 - 0
Andrew N Lake	134	1 - 0

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

425 = (1948 + 400 * (11 - 1)) / 14)