Event: SCCU County Championship: u1450

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Opponent Rating Result
Alin Popa 1419 0 - 1
Chenthuran Narasimman 1250 1 - 0
Abu Hasan 1395 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1221 = (4064 + 400 * (1 - 2)) / 3)

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