Add fields to Talent Rating Tab

Summary:

We have a requirement to upload all historical Goals Ratings (both Employee and manager) and their comments too for each Goals. So we are planning to put it in Talent Rating -> Custom Section.

I need to add below columns -

-Description of Goal

-Weightage

-Emp Rating

-Manager Rating (I think we can use delivered rating field here)

-Emp Comments

-Manager Comments (I think we can use delivered comments field here)

Please Help and confirm if I can do the same.