Event: Div 1 - Davy Trophy

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Opponent Rating Result
Phill J Beckett 1725 ½ - ½
Tim Humphries 1881 1 - 0
Andrew Nettleship 1556 0 - 1
Jay Ryalls 1730 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1823 = (6892 + 400 * (2 - 1)) / 4)

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