Event: Nottingham HS Qualifier

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Opponent Rating Result
Henry Andrews 0 1 - 0
Chino Nwaiwu 0 1 - 0
Henry Strudwick 53 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

418 = (53 + 400 * (3 - 0)) / 3)

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