Event: Individual Championship

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Opponent Rating Result
John Regan 107 ½ - ½
Roy Ellames 187 0 - 1
Graham Taylor 105 1 - 0
Blaine McGrady 130 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

32 = (529 + 400 * (1 - 2)) / 4)

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