Event: 7400-max Rapid-play

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Opponent Rating Result
Amrik J Singh 1856 1 - 0
Nathanael Kasafir 1861 0 - 1
Amrik J Singh 1856 0 - 1
Nathanael Kasafir 1861 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1659 = (7434 + 400 * (1 - 3)) / 4)

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