Hi Marcelo,
Moodle does not offer real rubrics for grading.
You can try to use outcomes for this (they need to be activated, and your scales have to be included in aggregation), but based on experience you will not like that. The UI and functionality is not designed for that.
You can try this 3rd party plugin for the Assignment tool too, but I do not now how it works.
Gradebook
Grid for activity correction
This discussion has been locked so you can no longer reply to it.