Event: B&DCL Div 1

PDF Excel

Opponent	Rating	Result
Peter W Anderson	2042	½ - ½
Sergiu Calauz	1974	1 - 0
C Bruce Jenks	2090	½ - ½
Nicholas S Lee	2050	½ - ½
Allan J Pleasants	2119	½ - ½
Peter W Anderson	2042	0 - 1
Ciprian Stanciu	2009	1 - 0
C Bruce Jenks	2090	½ - ½
Edward Barker	1987	1 - 0

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

2134 = (18403 + 400 * (3 - 1)) / 9)