How can I explain my grades?
How can I explain my grades?


Clearly, and with references: You have done a reasonable job in this post of giving us a basic run-down of how the grading system at your university works.  If you are trying to explain it to a university where you are an applicant, it would be useful to set out a document giving a brief but clear description of this system, and showing what rules correspond to the courses you did.  Explain this as clearly and simply as you can, and try not to make it too long.  Try to think like you are the person receiving this information, and ask what you would want to know to make it as clear as possible.

Also, remember that the university will not accept your word for this, so you should make proper references to the policies of the university where the grades were awarded.  Your university in India should have policy or grading documents that set out this information, so the relevant sections of those document should be included as an annexure, and you should make reference to them whenever you make an assertion about the grading rules in your courses.  Try to make it as easy as possible for the person reviewing your application.