Event: Reading-Chess-Open

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Opponent Rating Result
Yasir Ali 0 1 - 0
Michael Szczerba 1204 1 - 0
Mike Teske 1333 0 - 1
Yasir Ali 1150 ½ - ½
Yasir Ali 1150 ½ - ½
Samuel Vanstone 1439 0 - 1
Krishna Manikandan 780 0 - 1
Michael Szczerba 1179 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1029 = (8235 + 400 * (3 - 3)) / 8)

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