Event: City Chess Swiss 2022-23

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Opponent Rating Result
Nathan Forsdyke 0 1 - 0
Joseph S Rees 1406 1 - 0
Alfie Heath 0 ½ - ½
Conor McIndoe 0 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

652 = (1406 + 400 * (3 - 0)) / 4)

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