Event: Summer League Division 3

PDF Excel

Opponent	Rating	Result
Lance Kennedy	1503	0 - 1
Kevin Fairburn	0	0 - 1
John A Clark	1754	0 - 1
Ben G Hunt	0	½ - ½
Steve Moon	1527	0 - 1
Jamie Woodhouse	1576	0 - 1
David Burn	1557	1 - 0
Peter Locking	1592	1 - 0

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

1039 = (9509 + 400 * (2 - 5)) / 8)