Central Board Of Secondary Education [CBSE] — Discrepancies in marking of class 12 result

I am Priyanshu Suman of class 12. I have checked my class 12 result and have found several discrepancies in my result. I had put in a lot of effort and was expecting better marks than what has been awarded to me.
As per the directions provided by CBSE and the calculation given, the result must consider 30% of class 10 and 30% of class 11 and 40% of class 12 result. I have scored 92.8% in class 10 and 95.8 % in class 11 which comes out to be 94.3% without considering class 12 marks.
The result I have received does not justify the calculation, hence I request you to kindly review my result.