Event: Division Two

PDF Excel

Opponent	Rating	Result
John E Crump	1863	½ - ½
Iqbal S Dhesi	1688	½ - ½
Keith Thomas	1804	½ - ½
Mark A Drugan	1801	0 - 1
Matthew Little	1678	0 - 1
Ben Graff	1781	½ - ½
Robert Marks	1710	0 - 1
Sam Bentham	1632	1 - 0
Scott Russell	1798	½ - ½

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

1662 = (15755 + 400 * (1 - 3)) / 9)