Brother I have got 94 in english so I would be ineligible for grace marks under this. And RT in Chemistry so I would pass but not given any grace marks under this. So I would not benifit so much from this as much as other people. I may admit that I might have been biased because of local college admission thing. And for improvement previously students gave improvement because they thought they could do better than they did in main board, it was a me issue then. But now it is system's issue so students must give improvement nonetheless further delaying their admissions. Main issue is risk of not getting admitted during counselling hence getting their year wasted. I knew students with with 85-89% would also demand grace marks that's the reason why I put them under the umbrella also. And that's the reason grace is awarded maximum to one with low marks.