Event: Division Two

PDF Excel

Opponent	Rating	Result
Petr Vachtfeidl	1942	0 - 1
Chris J Todd	159	1 - 0
Anthony Bolchover	1853	½ - ½
Paul Kennelly	1860	1 - 0
Matteo B Bezzini	1858	0 - 1
Harry J Croasdale	1858	0 - 1
Graham Chase	0	1 - 0

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

1361 = (9530 + 400 * (3 - 3)) / 7)