Event: Open Division 1 B

PDF Excel

Opponent	Rating	Result
Mitchell R Burke	0	1 - 0
Henry G Duncanson	0	½ - ½
Jeff A Goldberg	0	0 - 1
Hugh F Fenwick	0	1 - 0
Kevin J Williamson	0	0 - 1

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

0 = (0 + 400 * (2 - 2)) / 5)