Event: Individual Championship

PDF Excel

Opponent	Rating	Result
Ray J Forey	1938	0 - 1
George Moorcroft	0	1 - 0
Ranjit Nath	1900	1 - 0
Daniel Hardman	1675	½ - ½
Stuart Marshall	0	0 - 1
David Williams	1908	0 - 1
Michael D Boreham	1503	1 - 0

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

1275 = (8924 + 400 * (3 - 3)) / 7)