Event: Holmes Chapel Individual Championship

Opponent Rating Result
Paul G Clifford 1441 1 - 0
Michael A Lee 1703 ½ - ½
Malcolm A Roberts 1648 ½ - ½
Michael A Lee 1724 1 - 0
Paul G Clifford 1435 1 - 0
John Hicks 1575 ½ - ½
John Hicks 1591 1 - 0
Malcolm A Roberts 1693 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1851 = (12810 + 400 * (5 - 0)) / 8)

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