Event: Swiss 2024-25

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Opponent Rating Result
Ian S Comley 1827 0 - 1
Steve Bird 1280 1 - 0
Oliver Martin 1563 0 - 1
Richard Moorhouse 1649 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1380 = (6319 + 400 * (1 - 3)) / 4)

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