Event: 6-Board Division 2

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Opponent	Rating	Result
Nick Whetton	1586	1 - 0
Christopher J Harris	1481	1 - 0
Jack Walker	1928	0 - 1
Peter T Perkins	1671	½ - ½
Paul GE Carter	1667	½ - ½
Christopher J Harris	1481	1 - 0
Andrew Olukpe	1500	1 - 0

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

1788 = (11314 + 400 * (4 - 1)) / 7)