Event: Two West

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Opponent Rating Result
Paul Kennelly 1863 ½ - ½
Alan H Palmer 1795 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1829 = (3658 + 400 * (0 - 0)) / 2)

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Opponent Rating Result
Tim Valentine 1743 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2143 = (1743 + 400 * (1 - 0)) / 1)