Event: Division 1

PDF Excel

Opponent	Rating	Result
Daniel Lowe	2185	½ - ½
David N Roberts	1950	½ - ½
D Ian Calvert	1960	½ - ½
David B Graham	2231	1 - 0
Calum Salmons	2113	0 - 1
Laurence A Butt	1873	1 - 0
Richard R Welford	1984	½ - ½

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

2099 = (14296 + 400 * (2 - 1)) / 7)