Event: IM Brown

Opponent Rating Result
Paul W Jones 1638 1 - 0
John R Mercy 1811 0 - 1
Olegs K Kungurovs 1747 0 - 1
Peter Gregory 1576 1 - 0
Philip A Wood 1612 1 - 0
Dave Colledge 1733 0 - 1
Varun Nayak 1564 0 - 1
Richard Libertini 1266 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1618 = (12947 + 400 * (4 - 4)) / 8)

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