Event: Division 1

PDF Excel

Opponent	Rating	Result
Stephen J Meek	2122	½ - ½
Ian G Gallagher	2053	0 - 1
Michael T Harris	2048	1 - 0
Tom Shepherd	2091	½ - ½
James Guest	0	1 - 0
Nigel K Hosken	2078	1 - 0
Judd Chidwick	1722	1 - 0

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

1902 = (12114 + 400 * (4 - 1)) / 7)