Event: 5th Cornwall Online League

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Opponent Rating Result
Mike Thomas 0 1 - 0
Christine F Constable 1395 ½ - ½
Michael Hill 1651 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1149 = (3046 + 400 * (1 - 0)) / 3)

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