Event: Derbyshire Individual

PDF Excel

Opponent	Rating	Result
Edward T Bromilow	156	0 - 1
Jaime Castro	151	0 - 1
Terry Knight	75	1 - 0
Graham J Pace	112	1 - 0
Fred Biles	99	1 - 0

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

199 = (593 + 400 * (3 - 2)) / 5)