Event: Division 1

PDF Excel

Opponent	Rating	Result
Edward T Bromilow	1796	½ - ½
Kevin Simpson	1886	½ - ½
John R Huthwaite	1743	1 - 0

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

1942 = (5425 + 400 * (1 - 0)) / 3)