Event: City Chess Blitz 2022-23

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Opponent Rating Result
Hasan Durmaz 0 1 - 0
Santosh Pandit 0 0 - 1
Magnus Mencke 0 0 - 1
Steve Vickers 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-200 = (0 + 400 * (1 - 3)) / 4)

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