Event: 6th Somerset New Year Major

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Opponent Rating Result
Paul Spiller 1947 ½ - ½
H William Ingham 1873 1 - 0
Joseph David Turner 0 0 - 1
Peter J Kirby 2028 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1362 = (5848 + 400 * (1 - 2)) / 4)

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