Can you point to where is the certified document where the norms in the community are ratified and what body certified it? Or are you just making things sound more official to fit your narrative? Either way. My results speak for themselves and it would be ignorant of you to dismiss them as a possibility that is what is happening to OP here.

It is also counter productive to be dismissive when someone comes forth with information that may be of use as well.

It seems OP is experiencing what I experienced running the program windowed. For whatever reason. Meaning my claim is actually what could help solve the riddle as to why his scores differ so much.