Event: 6-Board Division 2

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Opponent	Rating	Result
Paul GE Carter	1689	0 - 1
Nick Whetton	1612	½ - ½
Sebastian Dworniak	1529	0 - 1
Nick Whetton	1612	0 - 1
David Atkin	1367	0 - 1
Kevin Chilvers	1710	0 - 1
Henrik Salbol	1325	½ - ½

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

1263 = (10844 + 400 * (0 - 5)) / 7)