Event: Wilsons Tuesday Chess Club

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Opponent Rating Result
Shivam Agrawal 1833 0 - 1
Advik Jain 970 0 - 1
Sivan Arunan 1360 0 - 1
Tanuj Kakumani 1263 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1157 = (5426 + 400 * (1 - 3)) / 4)

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