Event: 6-Board Division 2

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Opponent Rating Result
Colin R Baxter 133 0 - 1
Granville Mellor 108 ½ - ½
Stephen Greep 130 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

124 = (371 + 400 * (1 - 1)) / 3)

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