Event: Division 3

PDF Excel

Opponent	Rating	Result
Daniel Finch	0	0 - 1
Rob Davies	1266	0 - 1
Emanuele D'Amato	1630	0 - 1

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

565 = (2896 + 400 * (0 - 3)) / 3)