Event: LCA Division 2

PDF Excel

Opponent	Rating	Result
Robert J Arthurton	1617	½ - ½
Chris Hill	1804	0 - 1
Dean Wilding	1673	1 - 0
Joanne Hutchinson	1748	½ - ½
John P Mainwaring	136	½ - ½
Peter G Sherlock	1554	½ - ½
Ben Ashcroft	475	1 - 0

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

1344 = (9007 + 400 * (2 - 1)) / 7)