Event: Reading-Chess-Other-Rated

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Opponent Rating Result
Cheuk Nam Ng 1150 1 - 0
Mike Teske 1408 1 - 0
Volodymyr Mylovanov 1879 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1746 = (4437 + 400 * (2 - 0)) / 3)

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