Event: Taunton Club IT

PDF Excel

Opponent	Rating	Result
Micah Cordray	0	0 - 1
Stephen J Smith	0	0 - 1
George Simkin	0	1 - 0

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

-133 = (0 + 400 * (1 - 2)) / 3)