Event: Early Summer 2023 Open Rapidplay

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Opponent Rating Result
Prem C Shah 1127 0 - 1
William Adam 1016 0 - 1
Samara Kaur 991 0 - 1
Shlok Lath 905 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

810 = (4039 + 400 * (1 - 3)) / 4)

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