Hello to all fellow coders. As Carrot seems not to work, I decided to try to create a rating predictor myself. Here it is.

https://gevorgyanstepan54-create-cf-rating-predictor-app-flzjqh.streamlit.app/

This is a fully working app(it was trained on 1000+ rated participants, so it will work well mostly for those inputs, until we change it).

Special thanks to github.com/awinnnie for help.