Event: Eton Rapidplay 2019

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Opponent Rating Result
Kathryn Thomas 79 1 - 0
Dmitry M Molostvov 117 ½ - ½
Dev Atara 107 0 - 1
Stephen Higgins 125 0 - 1
Arjun Kolani 167 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-41 = (595 + 400 * (1 - 3)) / 5)

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