Event: Combined Banks and Insurance Chess League 2005-06

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Opponent Rating Result
Robert G Wade 0 ½ - ½
David L Barrett 0 ½ - ½
Rohan M Churm 0 ½ - ½
Colin Bartlett 0 1 - 0
David M Moskovic 0 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

80 = (0 + 400 * (1 - 0)) / 5)

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