Event: Reading-Chess-Open

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Opponent	Rating	Result
Shaquille Hills	1500	1 - 0
Connor Scott	1485	1 - 0
Arnav Batra	1295	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1827 = (4280 + 400 * (3 - 0)) / 3)