Event: U1650 Rapid

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Opponent Rating Result
Aakarsh Dwivedi 681 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

281 = (681 + 400 * (0 - 1)) / 1)

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Opponent Rating Result
Huw D Jacob 1405 0 - 1
Ted Nicholson 690 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

648 = (2095 + 400 * (0 - 2)) / 2)