Event: Hillingdon Div 1

PDF Excel

Opponent	Rating	Result
Simon Healeas	1867	1 - 0
Miroslaw Walkusz	2049	0 - 1
Michael C Price	1717	1 - 0
Asad Rahman	2108	1 - 0
Kian Shah	1807	½ - ½
Raghu Kamath	1874	1 - 0
Andrew Hayler	2020	1 - 0

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

2149 = (13442 + 400 * (5 - 1)) / 7)