Event: Division Four

PDF Excel

Opponent	Rating	Result
Paul Silverman	107	0 - 1
Victor J Brown	118	0 - 1
Derek Green	100	0 - 1
Graham Barrett	114	½ - ½
Malcolm J Phipps	113	0 - 1
Reg Jones	77	1 - 0
Christopher Bateson	95	0 - 1

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

-125 = (724 + 400 * (1 - 5)) / 7)