Academic grading in the fictional world

This is a list of scales of academic grading in the fictional world.

Republic of Guy
Since 1970, a simplified five tier scale is used, represented by numbers. This has replaced the letter system (A, B, C, D and E), but it retains the plus and minus added after grades if that is better or worse than actual value of the grade.


 * 5 - excellent (80 to 100%)
 * 4 - very good (60 to 79%)
 * 3 - good (40 to 59%)
 * 2 - sufficient (20 to 39%)
 * 1 - insufficient (0 to 19%)

The GPA at the end of semester goes from 1.00 to 5.00. Someone with at least three ones is required to repeat the grade if given at the end of the school year.