Match weight calculator

\text{Partial Match Weight} = \omega

\text{Bayes Factor} = K

\text{Probability} = p

K = 2^{\omega}

p = \frac{K}{1 + K} = \frac{2^{\omega}}{1 + 2^{\omega}}

K = \frac{p}{1 - p}

\omega = \log_{2}(K) = \log_{2}\left(\frac{p}{1 - p}\right)

Additional resources

Also check the interactive visualization for a graphical representation of how these values correspond to each other.