The students’ view of the grade book will look similar to the User report that you, as an instructor, see from the View tab in your grade book. When a student goes into the grade book, by default, they see their User report, which shows:
The student also has the option in their grade book to click on the Overview report link under the View tab to see a list of their courses and grades. You can control how the student’s view of the grade book looks, for example, choose whether they see feedback, a letter grade, or not, etc.
From within your course in Moodle open your grade book by selecting Grades from the Administration block menu. To change the User report, click the Setup tab and then the Course grade Settings tab.
Scroll down to the User report section of settings. Decide which items you want to Show or Hide by using the drop down menu for each item.
When finished, click the Save changes button at the bottom.