Event: Middle School House Chess Competition

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Opponent Rating Result
Mani Sanghera 1047 1 - 0
Senith Gunarathne 1785 0 - 1
Samyuktha Vijayendra 1340 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1524 = (4172 + 400 * (2 - 1)) / 3)

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