I mostly agree with poeticlyskuac.
Would like to add something. There is an aspect of a womans number of rating guys based on how they respond to them. It is hard (or not) to imagine just like we rate a woman mostly based on her appearance, they rate us as the approachers in a different way. That way is not only how she sees us but the way they see approachers see them.
And the looks allso in my opinion matter, and it is important to act depending on yours and hers appearance towards each other, confidence/shyness. So if ur not her "type" you must adapt to responding in correlation with what she sees the world at that moment, through her eyes at you as she sees you, as a new person she might or might not like to know.
Her rating of being a potencial friend or a boyfriend changes throughout time she begins to know you. So how to act to get the hot girls you must first find out how they respond towards you, look at her face, what does it say, what is her current emotion? Well if its disgust you have to go but if its a smile definetly stay.
The question in ur mind was how to get, these values of beauty in numbers, to sleep with us. It depends on her reaction, after the reaction it is all up to you. They want to fuck someone that can make them crave him. It may be the confidence of a boss, richman, pretty boy, muscle man, honest man, you can even check what her father is like

. Your confidence must reach her expectations. To prove urself you must use words to your advantage from her reaction. (AGAIN it depends on her reaction, if its a smile you can just take her hand and lead). The whole process has to be learned in your mindset from past experience or some sort of meditation and reading.