Event: Minor

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Opponent Rating Result
Minh Tran 0 0 - 1
Abu Hasan 1395 0 - 1
Kamaljit Sood 1064 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

686 = (2459 + 400 * (1 - 2)) / 3)

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