Event: U140

PDF Excel

Opponent	Rating	Result
Peter Edwards	126	½ - ½
Nikunj Sinha	128	0 - 1
Zak Tomlinson	128	0 - 1

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

-139 = (382 + 400 * (0 - 2)) / 3)