Event: Dave Luckin Trophy

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Opponent Rating Result
Mike H Wood 1713 0(def) - 1
Barry S Miles 1668 ½ - ½
Alexander Punnett 1250 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1659 = (2918 + 400 * (1 - 0)) / 2)

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