Event: Division 2

PDF Excel

Opponent	Rating	Result
Peter G Farr	186	0 - 1
Alex Von Der Becke	142	½ - ½
Mark C Attree	138	1 - 0
Chris Lake	157	0 - 1
Dona Strauss	126	1 - 0
Matthew Pannett	141	1 - 0
Chris N Hann	149	0 - 1
Nicholas G Ashby	149	1 - 0

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

199 = (1188 + 400 * (4 - 3)) / 8)