Event: League Division One

PDF Excel

Opponent	Rating	Result
David A Patrick	160	0 - 1
R Michael Round	165	0 - 1
M Younis Quereshi	162	0 - 1
Robert A Dean	148	1 - 0
Clive W Davies	159	½ - ½
Randolph E Donahue	146	½ - ½
Dale H Cullum	149	0 - 1

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

-16 = (1089 + 400 * (1 - 4)) / 7)