Event: Division 1

PDF Excel

Opponent	Rating	Result
Jonathan W Rowson	0	½ - ½
Imran Rahman	1722	½ - ½
Andrew Gilfillan	2123	0 - 1
David J Wilson	2024	0 - 1
John M Bennett	2112	1 - 0
Jonathan Kay	1868	1 - 0
Gaston Franco	2061	0 - 1

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

1644 = (11910 + 400 * (2 - 3)) / 7)