Event: MCA U7200

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Opponent Rating Result
Michael I Connor 1787 ½ - ½
Kevin A Sartain 1830 ½ - ½
David CA Colbourne 1803 ½ - ½
John Gillett 1600 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1655 = (7020 + 400 * (0 - 1)) / 4)

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