Event: A&B Division

PDF Excel

Opponent	Rating	Result
Giuseppe Magazzu	1942	0 - 1
Ray Honeybourne	1673	½ - ½
Jonathan Sams	1814	0 - 1
Michael J Creaney	1606	1 - 0
Bill Wilson	1828	0 - 1
Brian R Myers	1738	0 - 1
Richard J Harris	1780	½ - ½
Richard VM Hall	2020	0 - 1

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

1600 = (14401 + 400 * (1 - 5)) / 8)