Event: Division 1

PDF Excel

Opponent	Rating	Result
Shabir Okhai	2215	0 - 1
Craig Norton	1968	0 - 1
Roland E Graf	1885	½ - ½
Robert D Henfrey	1923	½ - ½
Romilly Ilersic	1908	1 - 0
Alan M Byron	2208	½ - ½
David N Walker	1900	1 - 0
Shabir Okhai	2215	0 - 1
Sean D Sheahan	1990	0 - 1

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

1935 = (18212 + 400 * (2 - 4)) / 9)