Event: IM Brown

PDF Excel

Opponent	Rating	Result
Warren B Dennison	179	½ - ½
Eric P Davies	100	1 - 0
Roger W Jennings	170	0 - 1
Steve J Mann	161	0 - 1
Mark Waterhouse	138	1 - 0
Karim Khan	143	0 - 1
Chris G Willey	139	½ - ½
Zak Farley	144	0 - 1

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

47 = (1174 + 400 * (2 - 4)) / 8)