As I asked you support, you do not include internal links or redirects in your UR rating and with regard to the redirect, you don't show the backlinks of the old URL, with the new URL.

This can be seen with the following two URLs.

https://vimeo.com/user8633509 has a redirect to https://vimeo.com/gebirgswiesel

But the old URL has more backlinks and more UR. However Google takes internal linking and redirects into account. And you should do that too!