Event: SCCU County Championship: u1850

PDF Excel

Opponent	Rating	Result
Rezin C Catabay	1844	0 - 1
Jerry Anstead	1848	0 - 1
Liam Fleming	1847	½ - ½

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

1580 = (5539 + 400 * (0 - 2)) / 3)