Grade Items Settings - Columns

Moodle Docs 

Name of the column Can be filtered? Where can I see it on the UI? Comment
1. Item name  





Mostly the same as the name of the activity. If an activity can have 2 grades (i.e. Forum or Workshop) then there are 2 corresponding grade items in the Gradebook
2. Grade type  
3. Minimum grade  
4. Maximum grade   Grade points 
5. Grade to pass  
6. Hidden   How can I hide grades? 
7. Locked   How can I lock grades? 
8. Scale   Scales 
9. Last modified   Not available on the front end