Event: Bishop 2021-22

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Opponent Rating Result
Robert McDonald 0 1 - 0
Jonathan Taylor 0 1 - 0
Guy Turvey 1413 1 - 0
Ian K Edgson 1645 1 - 0
Julie L Denning 1629 1 - 0
Roger Waddingham 1474 1 - 0
Richard Barrowclough 1524 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1498 = (7685 + 400 * (7 - 0)) / 7)

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