Event: WMA Summer League Division 2

PDF Excel

Opponent	Rating	Result
Matthew Rowe	94	0 - 1
Robert Marks	70	0 - 1
Simon Berry	83	0 - 1
Anas Abdalkreem	55	0 - 1
Simon Weaver	103	0 - 1
Siva Boyalakuntla	138	0 - 1
Wahhaab Ishaq	70	0 - 1
Matthew Rowe	94	0 - 1
Robert Marks	70	0 - 1
Simon Berry	83	0 - 1
Anas Abdalkreem	55	1 - 0
Simon Weaver	103	0 - 1
Siva Boyalakuntla	138	0 - 1
Wahhaab Ishaq	70	1 - 0

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

-198 = (1226 + 400 * (2 - 12)) / 14)