Event: OTB Club Championship

PDF Excel

Opponent	Rating	Result
Joseph Rosenberg	1516	1 - 0
Davi Diniz Afonso	1746	1 - 0
Finbar McLoughlin	1858	1 - 0
Peter A Nickals	1705	1 - 0
Partha Mulay	2065	½ - ½
John Cawdery	2089	½ - ½
John H Hodgson	2065	0 - 1

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

2035 = (13044 + 400 * (4 - 1)) / 7)