Event: IM Brown

PDF Excel

Opponent	Rating	Result
Ian M Thackray	118	1 - 0
Gary Hinchcliffe	158	0 - 1
David Glossop	128	0 - 1
Richard Wilson	117	½ - ½
Bruce R Oliver	132	0 - 1
Nicholas Mahoney	144	0 - 1
John M Morgan	167	0 - 1
Michael I Connor	149	0 - 1

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

-111 = (1113 + 400 * (1 - 6)) / 8)