Event: Division 1

PDF Excel

Opponent	Rating	Result
Calum Salmons	181	0 - 1
Michael C Forster	186	0 - 1
Peter Larwood	164	½ - ½
Lucy Bennet-Stevens	165	0 - 1
Chris Jones	190	0 - 1
Brendan J Ruane	169	0 - 1
Laurence A Butt	158	0 - 1

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

-170 = (1213 + 400 * (0 - 6)) / 7)