Event: Frank Terrill Trophy

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Opponent Rating Result
Kenneth E Allen 147 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

547 = (147 + 400 * (1 - 0)) / 1)

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Opponent Rating Result
Peter Seeley 135 ½ - ½
Phil Maddocks 134 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-66 = (269 + 400 * (0 - 1)) / 2)