Event: Division 2

PDF Excel

Opponent	Rating	Result
Ryan Jones	0	1 - 0
Jack Lintern	1452	½ - ½
John G Paton	1566	1 - 0
Peter Ackland	0	1 - 0
Tony Golding	1329	½ - ½
Dave J Williams	1719	0 - 1
Peter Fisher	0	0 - 1
Leonid Chindelevitch	1787	0 - 1

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

982 = (7853 + 400 * (3 - 3)) / 8)