Event: Division Four

PDF Excel

Opponent	Rating	Result
Graham Barrett	114	½ - ½
Victor J Brown	118	½ - ½
Derek Green	100	½ - ½
Jet Ajimal	129	½ - ½
David Cleak	121	½ - ½
Richard Wilkinson	112	0 - 1
Richard Simpson	96	1 - 0
Peter Hodkinson	103	0 - 1

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

62 = (893 + 400 * (1 - 2)) / 8)