Because of how course grading works, we had to give everyone a specific “letter” grade (A,AB, …). However, we are aware of things that are borderline, and can take that into account at the end of the semester when we assign final grades.
If you feel like your assignment was graded incorrectly, you may ask us to regrade it. We need this request before noon on Friday, November 9th. If we regrade your assignment, we will do a complete reassessment – your grade may go down (since we may find flaws we missed).