Event: SCCU County Championship: Open

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Opponent Rating Result
Steven F Coles 2080 ½ - ½
James C Mansson 2103 ½ - ½
John Nicholas Briggs 2148 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2244 = (6331 + 400 * (1 - 0)) / 3)

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