I don’t know how she managed to pull that, but she got 770 over 760 which is even more than 20 over 20. As she said in the report, the electives helped her gain extra points, but still there are exams like the philosophy one where you can’t possibly get more than 15 or 16 (I got 8/20) unless you are a genius!
In all cases, congrats to her and I hope she’ll get a full scholarship at some respectable university.