Event: Durham League Division A

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Opponent Rating Result
Thomas A Eggleston 2269 0 - 1
Zachary Cansdale 2026 0 - 1
Alex Potter 1480 ½ - ½
Jonathan Sams 1817 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1698 = (7592 + 400 * (0 - 2)) / 4)

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