Event: Ivan Gromov Online Schools Chess League

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Opponent Rating Result
Ronik Popli 1127 0 - 1
Arun Lall 0 0 - 0
Sai Vaddhireddy 1576 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

952 = (2703 + 400 * (0 - 2)) / 2)

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Opponent Rating Result
Hyunwoo Lee 0 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

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

Opponent Rating Result
Bilal Mustafa 1261 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1661 = (1261 + 400 * (1 - 0)) / 1)