Event: Division 3

PDF Excel

Opponent	Rating	Result
Peter W Gorecka-Marshall	1720	½ - ½
John Hart	1705	0 - 1
D Philip Morgan	1743	0 - 1
Joe Andrews	1627	0 - 1
David Erentz	1699	0 - 1
Will Eyre	1773	0 - 1
Freddie Vesey	1619	½ - ½
Brian M Hayward	1698	½ - ½

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

1448 = (13584 + 400 * (0 - 5)) / 8)