Event: Division 2

PDF Excel

Opponent	Rating	Result
Colin R Ramage	1927	½ - ½
Howard Grist	1977	0 - 1
Terry D Whitton	1897	½ - ½

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

1800 = (5801 + 400 * (0 - 1)) / 3)