Event: Online Division 1

PDF Excel

Opponent	Rating	Result
Kenny Quinn	0	0 - 1
Kenny Quinn	0	0 - 1
Philip N Raynor	0	0 - 1
Liam Bromley	0	½ - ½
Robert Tinton	0	0 - 1

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

-320 = (0 + 400 * (0 - 4)) / 5)