Event: One East

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Opponent Rating Result
Michael St J Brown 2005 ½ - ½
John P Allen 1923 0 - 1
David L Haydon 2403 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1844 = (6331 + 400 * (0 - 2)) / 3)

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Opponent Rating Result
Mohammed Islam 1780 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1380 = (1780 + 400 * (0 - 1)) / 1)