Event: Spring Swiss

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Opponent Rating Result
Asoke K Nandi 1470 0 - 1
Ishaan Chadha 1110 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

890 = (2580 + 400 * (0 - 2)) / 2)

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Opponent Rating Result
Sundararaju Kanakaraju 701 1 - 0
Naren Pandian 0 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

551 = (701 + 400 * (1 - 0)) / 2)