Event: Open Division 1 A

PDF Excel

Opponent	Rating	Result
David C Wedge	0	0 - 1
Steven F Coles	0	0 - 1
Martin Quinn	0	1 - 0
R Andrew Hebert	0	0 - 1
Leon Cox	0	0 - 1

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

-240 = (0 + 400 * (1 - 4)) / 5)