Event: Division 3

PDF Excel

Opponent	Rating	Result
Milo C Mallaby	1646	½ - ½
Greg Billenness	1904	1 - 0
Richard C Thursby	1646	½ - ½

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

1865 = (5196 + 400 * (1 - 0)) / 3)