Event: Division Six

PDF Excel

Opponent	Rating	Result
David W Randall	73	1 - 0
Eamon Murphy	86	1 - 0
Steve Larden	94	0 - 1
Martin Hathaway	81	½ - ½
Paul Bignall	64	½ - ½
Emil B Donkov	45	1 - 0
John Gammon	0	1 - 0
Alan E Shrimpton	87	0 - 1

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

166 = (530 + 400 * (4 - 2)) / 8)