Event: 1st Cornwall Autumn U1750 2022

Opponent Rating Result
Laurence JM Tarbuck 1741 0 - 1
Paul E Wood 1609 1 - 0
Gregory Lloyd 1571 ½ - ½
Ian Renshaw 1534 ½ - ½
Alastair JD Marston 1720 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1635 = (8175 + 400 * (1 - 1)) / 5)

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