Event: Summer League Division 2

PDF Excel

Opponent	Rating	Result
Mick McManus	1614	1 - 0
Peter J Hoare	1650	1 - 0
Craig Chatterton	1671	½ - ½

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

1912 = (4935 + 400 * (2 - 0)) / 3)