Event: SCCU County Championship: u1450

PDF Excel

Opponent	Rating	Result
Sandy A Smyth	1412	1 - 0
Sourjayan Datta	1226	1 - 0
Aryan Chaudhary	1412	0 - 1
Mark Le Gassicke	1338	0 - 1

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

1347 = (5388 + 400 * (2 - 2)) / 4)