Talk:Kiyotaka Ayanokōji/@comment-26544002-20171008143214/@comment-2601:1C0:5A01:4F4F:7432:BBC:C79E:663C-20171009002622

I would think:

Academic ability A+ (S)

Intellectual ability A+(S)

Judgement ability A+(S)

Physical ability A+(S)

Cooperativness B+/B/C+

Where "S" level are given to those who exceed even class A, possibly could be the grade given to those who were excellent students in the white room.