Event: Division 1

PDF Excel

Opponent	Rating	Result
Chris G Ward	2384	0 - 1
Peter Jaszkiwskyj	1956	0 - 1
Ben Cullen	1956	1 - 0
Bajrush Kelmendi	2078	1 - 0
John Burke	1956	1 - 0
Robin W Haldane	2082	0 - 1
Arnold Hunt	1560	1 - 0

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

2053 = (13972 + 400 * (4 - 3)) / 7)