Event: Division Five

PDF Excel

Opponent	Rating	Result
Michael J Darlow	114	½ - ½
Arthur F Kent	122	0 - 1
Samuel J Green	82	1 - 0
Derek Green	100	0 - 1
David Etheridge	95	1 - 0
John Burke	89	½ - ½
Anthony Rimmington	101	½ - ½
Fred Biles	99	1 - 0

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

150 = (802 + 400 * (3 - 2)) / 8)