Event: Open Division 1 A

PDF Excel

Opponent	Rating	Result
Murray D Smith	0	½ - ½
John J Carleton	0	½ - ½
Peter M Gayson	0	0 - 1
David N Walker	0	1 - 0
Walter Braun	194	0 - 1

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

-41 = (194 + 400 * (1 - 2)) / 5)