Event: Middle School House Chess Competition

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Opponent Rating Result
Lavanya Jain 933 0 - 1
Jin Chen Liu 731 0 - 1
Kiyaan Bhattbhatt 678 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

381 = (2342 + 400 * (0 - 3)) / 3)

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