Event: Division 2

PDF Excel

Opponent	Rating	Result
Anthony Giles	1736	0 - 1
Piotr Klukowski	0	0 - 1
Paul R Selby	1774	1 - 0
David Simpkins	1406	½ - ½
Graham Ewens	1765	1 - 0
Paul N Kington	1777	1 - 0
Ian Dennis	1697	1 - 0

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

1565 = (10155 + 400 * (4 - 2)) / 7)