Event: Walker Shield

PDF Excel

Opponent	Rating	Result
Roy J McAloney	83	1 - 0
I Redmond	75	0 - 1
George Allen	36	1 - 0
Terry Green	47	1 - 0
Sarah J Garrett	25	1 - 0
Cameron J Plater	42	1 - 0
Jacob J Henderson	20	1 - 0
Jacob J Henderson	20	1 - 0

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

344 = (348 + 400 * (7 - 1)) / 8)