class EloBrain::WinProbability::ProbabilityCalculation
Public Instance Methods
call(difference_of_elo:)
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# File lib/elo_brain/win_probability/probability_calculation.rb, line 6 def call(difference_of_elo:) 1.0 / (1.0 + 10.0**(-1.0 * difference_of_elo / 400.0)) end