Event: NCCA League Division 3

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Opponent	Rating	Result
David J Payne	1750	0 - 1
Vincent Palmer	1861	½ - ½
Matthew R Perry	1701	½ - ½
Bharath Klass	1753	0 - 1
Chris Jones	1633	1 - 0
Mark Philip Baldock	1468	1 - 0
Matthew J Morter	1567	0 - 1

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

1619 = (11733 + 400 * (2 - 3)) / 7)