Event: SCCU County Championship: Open

PDF Excel

Opponent	Rating	Result
Robert Noyce	2119	½ - ½
Graham DJ Keane	2179	0 - 1
John N Sugden	2058	½ - ½

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

1985 = (6356 + 400 * (0 - 1)) / 3)