Event: Club Championship

PDF Excel

Opponent	Rating	Result
Philip N Mander	0	1 - 0
Ewen Miller	0	½ - ½
M Paul Townsend	0	0 - 1
John Foo	0

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

0 = (0 + 400 * (1 - 1)) / 3)