By default, your assignment calendar will show you all the assignments in your course. For assignments that are unique to a student or group, you will see these items include an “info” icon. Clicking on the item itself will show you the student or group to which the item is assigned as well as the unique due date.
You can also filter your view of the calendar so that you only see assignments for specific groups or students in your course. To select a particular student or group, use the “Schedule for” drop-down menu in header of the assignment calendar.