Council For The Indian School Certificate Examinations [Cisce] — Concerns regarding ISC (12th Std) board results

Respected Ma'am / Sir,

It is my earnest request to kindly consider the dispute resolution for my son- Tarak Yadav. (Unique ID: 6852250; Index num: 2213310/005). The application for the same was already sent by the school. We sincerely appreciate the efforts taken by the Council to have an elaborate methodology to have the ISC results this year, Based on the computation methodology, we feel there is some error in the results of my son especially in 3 subjects- Physics, Chemistry and Mathematics.
For eg. in Mathematics, according to the methodology-
1. P raw = 96% (11th = 96% and 12th average of all exams = 94.8%)
2. Project marks = 20 (100%)
3. Class 10th board %age = 98.4%
4. Assuming the SD as 7, the %age this year would be 98%
But as per the final results he has scored 91%
Similarly for
-Chemistry (P raw = 97.3%; Project = 100%; Class X = 98.4%. Yet in the final result he scored 87%) and
-Physics (P raw = 98.5%; Project = 100%; Class X = 98.4%. Yet in the final result he scored 90%)
The percentage scored in the final exam this year in these 3 subjects are way too less than any of his scores in his 10th, 11th and 12th grade.

With folded hands, I request you to please re-check the same. These marks are crucial for his future admission in his desired University and specialisation.

PS: He is not only the school topper for his ICSE class 10 board exams but also at All India Ranking- 7 with 98.4%