Event: St Mary's Qualifier

PDF Excel

Opponent	Rating	Result
Adam Thornton	0	1 - 0
Jed Bird	0	0 - 1
Aazmeer Ansari	0	½ - ½

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

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