Event: WMA Spring League Division 2

PDF Excel

Opponent	Rating	Result
Matthew A Holmes	1787	0 - 1
David Scriven	70	0 - 1
Warrick Scaife	1530	0 - 1
Jaspar Goodall	0	½ - ½
Julie C Wilson	1814	½ - ½
Praveen Joy	70	0 - 1
Robert Marks	70	1 - 0
Matthew A Holmes	1787	0 - 1
David Scriven	70	0 - 1
Warrick Scaife	1530	0 - 1
Jaspar Goodall	0	0 - 1
Julie C Wilson	1814	0 - 1
Praveen Joy	70	0 - 1
Robert Marks	70	1 - 0

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

534 = (10682 + 400 * (2 - 10)) / 14)