Event: Division 1

PDF Excel

Opponent	Rating	Result
Lee Baron	93	0 - 1
Stanislav Bogdanovic-Brewer	0	1 - 0
Ian D Lamb	139	0 - 1
Tony Byrne	111	0 - 1

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

-114 = (343 + 400 * (1 - 3)) / 4)