Event: IM Brown

PDF Excel

Opponent	Rating	Result
Zana Aziz	128	0 - 1
John M Allan	165	1 - 0
Nick Hudson	110	½ - ½
Keith J Riach	127	1 - 0
Giles Dunn	174	1 - 0
Robert A Newton	179	½ - ½
Leo A Keely	178	1 - 0
Mark Waterhouse	136	1 - 0

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

350 = (1197 + 400 * (5 - 1)) / 8)