Event: Division 3

PDF Excel

Opponent	Rating	Result
Pavlo Demchuk	1700	0 - 1
Freddie Vesey	1752	1 - 0
John Tassi	1635	½ - ½
Jonathan Ellinsfield	1500	1 - 0
Barry T Redburn	1635	½ - ½
Tomasz D Adamski	1757	1 - 0
Andrew Thompson	1578	1 - 0
Nigel Bowler	1674	1 - 0

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

1854 = (13231 + 400 * (5 - 1)) / 8)