Central Board Of Secondary Education [CBSE] — About less marks allotted by CBSE on the name of moderation.

Address:

Main road Daudnagar bajar Vaishali near Central Bank Bihar

I'm Navin Kumar from class 10th (session 2020-21)
My Roll No is 22200309
My School code is 65530
I'm not satisfied with my board result.
It's my humble request to CBSE please increase my marks in result because I had scored 459 marks in pre board organised in school and I had scored approx 91% marks in this respective session.
I made a complaint in any associated school but they replied that they were allocated me my deserving marks but on name of moderation CBSE had decreased my marks upto 25- 30% marks.