Event: Hillingdon Div X

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Opponent Rating Result
Bharath Jayakumar 1420 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1020 = (1420 + 400 * (0 - 1)) / 1)

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Opponent Rating Result
Akshaj Khandelwal 1123 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

723 = (1123 + 400 * (0 - 1)) / 1)