Event: Open Division 2 B

PDF Excel

Opponent	Rating	Result
Stephen D LeFevre	0	½ - ½
Peter D Dimond	0	1 - 0
Matthew A Holmes	0	0 - 1
Peter E Caulfield	0	0 - 1

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

-100 = (0 + 400 * (1 - 2)) / 4)