Kabalarian philisophy

Came across the kabalarian philisophy. At first reading I thought this is very strange. Until I entered my name. This is what it came up with...
While the name Rebekah creates the urge to create harmony with people, we call attention to the fact that it causes a restless intensity that defies relaxation. This name, when combined with the last name, can frustrate happiness, contentment, and success, as well as cause health weaknesses in the fluid systems, and solar plexus.
Your name of Rebekah creates a desire for association with people and new experiences, many of which have been rather bitter. This name has given you a gregarious personality and a quick-thinking, creative, and versatile nature, but one that is very emotional. You desire change and travel and would enjoy opportunities that allowed you to be creative and to act independently, rather than to conform to system and routine. However, this name does not allow you to complete your undertakings, as farther fields always look greener.
I was taken aback when I read this. Normally in these cute little games we play to predict a person's personality I will just laugh and have a good time with. This actually shocked me. So much so I started putting other people's names in to see if they might actually be similar to the person. I was not to be dissappointed. I have boldened points which especially struck me. We shouldn't throw ideas like this out just because they seems unusual to us. Medicine came to mankind slowly as ideas that turned out to be scientifically viable. And even those practices that haven't been proven are often given more than adequate results. Unfortunately this can become religion to some. Anyways, it definitely is a curio. I would be interested in where the mathematical formula is found in these names. How was it formed? I have found explanations of how the mathematics can be used but nowhere on how the mathematics is performed.