Event: SCCU County Championship: U2050

PDF Excel

Opponent	Rating	Result
John C Moore	1970	0 - 1
Leon HJ Fincham	1844	1 - 0
Ian D Hunnable	1913	½ - ½

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

1909 = (5727 + 400 * (1 - 1)) / 3)