Event: IM Brown

PDF Excel

Opponent	Rating	Result
Clive W Davies	159	0 - 1
Steve F Wild	0	0 - 1
Karim Khan	143	0 - 1
Michael A Pollard	129	0 - 1
Martin S Simmonds	135	½ - ½
Mark Waterhouse	138	0 - 1
Ben D Science	127	1 - 0
Chris J Terrington	117	0 - 1

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

-132 = (948 + 400 * (1 - 6)) / 8)