Event: Clay Cross Champs 2018-19

PDF Excel

Opponent	Rating	Result
Neil Cameron	128	0 - 1
Dudley Thorpe	71	½ - ½
Frank K Pearson	111	1 - 0
Brian Lever	118	0 - 1
D Philip Morgan	147	0 - 1

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

-45 = (575 + 400 * (1 - 3)) / 5)