Event: IM Brown

Opponent Rating Result
David J Hambly 0 0 - 1
Samuel J Playford 1632 0 - 1
Steve Harrington 1614 0 - 1
Sai Pavan Telukuntla 1694 0 - 1
Varun Nayak 1570 0 - 1
Steve Hutton 1202 1 - 0
Tom Key 1576 0 - 1
John Foo 1494 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1048 = (10782 + 400 * (1 - 7)) / 8)

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