The Open LMS gradebook is very powerful and has many interesting options. It stores all the grades for assignments, exams, and other activities that students complete throughout your course, as well as any calculations you perform to obtain the final grade.

You can access it from several locations, the most convenient being the icon on the course control panel.

As you can see, the gradebook first shows a list of all students enrolled in the course, and a column for each gradeable item in the course.

In this view (the Grader), you will see all the grades obtained by students in the different sections of the course.

From the Grader, you can edit any cell by clicking on it, or by clicking the appropriate pencil icon, edit entire rows or columns. You can also view all the grades of a single user by clicking the table-shaped icon next to their name.

You can also sort the list by any of the columns, and access both student profiles by clicking on their names and gradeable activities by clicking on them.