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Old March 2nd 20, 03:37 AM posted to rec.aviation.soaring
Tony[_5_]
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Default SSA Contest Rules and Waiver for Nationals Now Posted

Why did the weight adjustment formula in 11.4.1.5.6 change between 2019 and 2020? Which formula is right? 2019 uses addition in the parenthesis, 2020 subtraction.