Event: Cornwall Quickplay League 2023

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Opponent Rating Result
Linda Scott 0 1 - 0
Linda Scott 0 ½ - ½
Christine F Constable 1582 1 - 0
Christine F Constable 1582 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

891 = (3164 + 400 * (2 - 1)) / 4)

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