Event: Division 1

PDF Excel

Opponent	Rating	Result
Simon Wilks	2146	½ - ½
Nigel Fleming	2087	0 - 1
Peter F Anderson	1864	1 - 0
Paul Chantrell	146	1 - 0
Alexandros N Ethelontis	2050	1 - 0
Chris S Rogal	1756	1 - 0
David Amior	160	0 - 1

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

1573 = (10209 + 400 * (4 - 2)) / 7)