Event: SCCU County Championship: Open

PDF Excel

Opponent	Rating	Result
Paul J O'Donovan	2125	1 - 0
Marcus E Osborne	2216	0 - 1
Daniel B Rosen	2099	1 - 0

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

2280 = (6440 + 400 * (2 - 1)) / 3)