Event: Division A

PDF Excel

Opponent	Rating	Result
Peter E Jowett	2184	½ - ½
Daniel Holden	1998	0 - 1
Graham J Ashcroft	1953	½ - ½
Oleg Cukovs	1901	0 - 1
Oleg Cukovs	1901	½ - ½
Alan Giles	1906	1 - 0
Phillip J Taylor	1957	½ - ½
Graham J Ashcroft	1953	0 - 1

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

1869 = (15753 + 400 * (1 - 3)) / 8)