Event: Division Three

PDF Excel

Opponent	Rating	Result
Dave Sykes	120	½ - ½
Robert Pells	0	0 - 1
Anthony J Lightowler	73	1 - 0
Paul Greenwood	104	½ - ½
Simon Jones	98	0 - 1
Phil Drury	81	0 - 1
Elinor Gorrell	94	½ - ½
Stephen Haggas	106	0 - 1

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

-66 = (676 + 400 * (1 - 4)) / 8)