Event: SCCU County Championship: U2050

PDF Excel

Opponent	Rating	Result
Edison Figueroa	1906	0 - 1
Nicholas D Grey	1795	1 - 0
Michael Spurr	1863	½ - ½
Geoff R Hermes	1848	½ - ½

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

1853 = (7412 + 400 * (1 - 1)) / 4)