Event: C Division

PDF Excel

Opponent	Rating	Result
Michael J Creaney	1606	1 - 0
Tom Brough	1573	0 - 1
Christopher Rumsey	1333	½ - ½
Joseph Thomas Machin	1526	1 - 0
Mark T Priest	1457	0 - 1
Richard Kuby	1439	1 - 0
Wasim Alwakeel	1200	1 - 0

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

1562 = (10134 + 400 * (4 - 2)) / 7)