Event: OTB Club Championship

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Opponent Rating Result
Jagdeep Sanger 1119 1 - 0
John H Hodgson 2040 0(def) - 1
John V Jestico 1405 1 - 0
Istvan Karacsony 1887 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1604 = (4411 + 400 * (2 - 1)) / 3)

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