Event: 7400 max

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Opponent Rating Result
Jon Turner 1728 0 - 1
Mark A Drugan 1827 0 - 1
Jon Turner 1728 0 - 1
Mark A Drugan 1827 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1378 = (7110 + 400 * (0 - 4)) / 4)

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