Event: SCCU County Championship: Open

PDF Excel

Opponent	Rating	Result
Neil R McDonald	2484	0 - 1
Graeme N Buckley	2389	0 - 1
Richard A Bates	2364	0 - 1
Conor E Murphy	2550	½ - ½
Graeme N Buckley	2389	½ - ½
Richard A Bates	2364	0 - 1

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

2157 = (14540 + 400 * (0 - 4)) / 6)