Event: WMA Autumn League Division 2

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Opponent	Rating	Result
Michael WA Hoare	1707	0 - 1
Praveen Joy	1709	0 - 1
Julie C Wilson	1698	1 - 0
Elis Denele Dicen	1773	0 - 1
David Cleak	1600	½ - ½
Matthew Coldwell	1630	½ - ½
Robert Marks	1658	½ - ½
Peter Warren	1600	1 - 0
Michael WA Hoare	1707	1 - 0
Praveen Joy	1709	½ - ½
Julie C Wilson	1698	½ - ½
Elis Denele Dicen	1773	½ - ½
David Cleak	1600	1 - 0
Matthew Coldwell	1630	0 - 1
Robert Marks	1658	½ - ½
Peter Warren	1600	1 - 0

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

1697 = (26750 + 400 * (5 - 4)) / 16)