Event: Minor League

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Opponent Rating Result
Chris Isbell 1203 0 - 1
Svetlana Hurrell 1200 ½ - ½
Jagdeep Sanger 1200 1 - 0
Adam Wiszowaty 1200 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1101 = (4803 + 400 * (1 - 2)) / 4)

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