Event: Early Summer 2023 Open Rapidplay

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Opponent Rating Result
Ezra Jeffery 0 1 - 0
Ananya Patel 1400 0 - 1
William Adam 1016 ½ - ½
Kevin Mitran 1137 1 - 0
Ishaan Chadha 1230 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

957 = (4783 + 400 * (2 - 2)) / 5)

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