Event: TCL Rapidplay

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Opponent Rating Result
Martin Quinn 133 0 - 1
Ben R Wilkinson 130 1 - 0
Ben R Wilkinson 130 ½ - ½
Martin Quinn 133 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

32 = (526 + 400 * (1 - 2)) / 4)

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