Event: Cotswold Open

Opponent Rating Result
Andy Hill 1977 0 - 1
Richard J Johnson 1913 ½ - ½
Jim Beaty 1939 ½ - ½
Douglas J Cooke 1924 0 - 1
Luke Honey 1505 ½ - ½
Stephen M Williams 1910 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1728 = (11168 + 400 * (0 - 2)) / 6)

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