Event: Ivan Gromov Online Schools Chess League

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Opponent Rating Result
Austin Measday 925 1 - 0
Tong Wu 1473 1 - 0
Cathal Lucey 0 1 - 0
Jakpat Vanichjakvong 1565 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1391 = (3963 + 400 * (4 - 0)) / 4)

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