I would find another T.

If you have to stay there -Can you opt out of the rating system?
I wouldn't want to rate anyone anymore...and I agree, it should be an anonymous rating system!

Sounds like that T has an issue with rejection, disapproval...or something.

It is not professional for a T to use your issues *against* you.
T's should be able to handle criticism, anger, whatever...without taking it personally.