A grade scheme is a way of organizing users' performances on grade items into levels of achievement. A grade scheme can include any number of achievement levels. Each achievement level has its own range of acceptable grades and a symbol, such as a numeric value, letter, or text description, to represent it. You can create your own grade schemes or use schemes set up by your organization.
In the Grade tool, click Schemes.
Type the symbol you want to display for the grade range in the Symbol column. E.g. "A" or "Excellent" or "4.0"
Click on the name of the grade scheme, which will take you back to the edit screen as seen in the Creating a Grade Scheme section.
Click the check under the Set as Default column in the same row as the grade scheme you want set as the default.
Click More Actions and then select Copy.
Select the grade scheme under the appropriate course.
You can also use the search bar at the top of the page to find the course you would like to copy a grade scheme from.
Scroll down to the bottom of the page and enter a new scheme name for the copy in the appropriate field.
Click More Actions and then select Delete.
Select the check box beside the grade scheme you want to delete.
Note: You cannot delete a grade scheme that is in use.