Event: Ivan Gromov Online Schools Chess League

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Opponent Rating Result
Joshua Owen 1038 1 - 0
Vedant Papneja 1403 0 - 1
Ron Usharovsky 1993 0 - 1
Siddhant Bhargava 0 1 - 0
Joshua Doyle 1466 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1100 = (5900 + 400 * (2 - 3)) / 5)

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Opponent Rating Result
Fraser Yang-Turner 1383 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1783 = (1383 + 400 * (1 - 0)) / 1)