Event: WDCL Division 1

PDF Excel

Opponent	Rating	Result
Damian McCarthy	1957	0 - 1
Lee P Kay	2035	0 - 1
Michael Tebelev	1960	0 - 1
Ilya Dubov	1944	0 - 1
Marek Mazek	2064	0 - 1
Keith Maudsley	1873	0 - 1
Phoenix Lamb	1931	1 - 0

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

1681 = (13764 + 400 * (1 - 6)) / 7)