Event: Ivan Gromov Online Schools Chess League

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Opponent Rating Result
Balahari Bharat Kumar 1515 1 - 0
Sagnik Chatterjee 1956 ½ - ½
Connor Miles 1393 1 - 0
Cathal Lucey 1355 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1755 = (6219 + 400 * (2 - 0)) / 4)

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Opponent Rating Result
Aaryan Agnihotri 950 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1350 = (950 + 400 * (1 - 0)) / 1)