Event: Division 1

PDF Excel

Opponent	Rating	Result
M Paul Townsend	2278	½ - ½
Daniel J Staples	2028	0 - 1
Daniel J Staples	2047	½ - ½
Adam Bedi	1927	0 - 1
Alex Vaughan	1874	1 - 0
Paul Brencher	2017	½ - ½
Paulo Monteiro	1808	½ - ½

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

1940 = (13979 + 400 * (1 - 2)) / 7)