Event: Combined Banks and Insurance Chess League 2013-14

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Opponent Rating Result
Martin Cheung 0 0 - 1
Martin C Page 0 1 - 0
James M Robinson 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-133 = (0 + 400 * (1 - 2)) / 3)

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Opponent Rating Result
Anthony R Kent 0 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

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