Event: League Division 1

PDF Excel

Opponent	Rating	Result
James P Collier	1859	1 - 0
Dominic Gallagher	1677	½ - ½
Toby Quaite	1892	1 - 0
Daniel J Staples	2022	½ - ½
Peter M Gayson	2126	0 - 1
Warren B Dennison	1946	½ - ½
Brian H Coop	1917	½ - ½

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

1977 = (13439 + 400 * (2 - 1)) / 7)