Event: SCCU County Championship: Open

PDF Excel

Opponent	Rating	Result
Peter D Lalic	2314	1 - 0
Luke E Rutherford	2235	½ - ½
Mark Josse	2164	1 - 0

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

2504 = (6713 + 400 * (2 - 0)) / 3)