Event: Summer League Division 1

PDF Excel

Opponent	Rating	Result
Andrew Hards	1903	1 - 0
Khaled Muflehi	1960	0 - 1
Peter Locking	1608	½ - ½
Kevin R Marshall	1806	1 - 0
Jim Davis	1887	0 - 1
D Martin Howard	1978	1 - 0
Ionel Dragan	1915	0 - 1

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

1865 = (13057 + 400 * (3 - 3)) / 7)