Project: moodle
Issue MDL-55066: Create a script to compare all grades for a 57% letter boundary problem.
Currently the upgrade step for checking if a course should be frozen with a 57%letter boundary problem only checks if the course has the potential that grades will be affected. It does not check individual grades to see if they are affected. It's quite possible that courses will be flagged as frozen when they do not need to be. This task is to create a script that can be used to check each grade and ensure that the course will only be frozen if there will definitely be a grade change.
Story points: 2