Event: SCCU County Championship: Open

PDF Excel

Opponent	Rating	Result
Rolandas Lukosius	2118	1 - 0
Steven F Coles	2080	½ - ½
Geoffrey H James	2058	0 - 1
Tariq Oozeerally	2170	1 - 0
Mateusz Dydak	2088	0 - 1
Nick W Faulks	1938	1 - 0

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

2142 = (12452 + 400 * (3 - 2)) / 6)