The general attractiveness scale, however improved. You take how hot the girl is /10, and then take how hot she thinks she is /10, and minus the difference.
'That girl is so hot! Easily an 8/10!'
''Nah, she thinks she's a 10, so using the Kaufmann-Williams Equation she's only a 6'
by itsmewilliams May 5, 2016
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