Maths: I would probably do a bit better tbh! I tend to panic in Maths exams, but I think I'm (finally) over it so I'd probably make less careless mistakes in both Mechanics and Core.
History: About the same. I have no idea what I've got in History, but whatever I got was moreso to do with my exam technique than with my factual knowledge.
Biology and Chemistry: so much worse! I'd probably do slightly better in Chem than in Biology, purely because I learnt it properly the first time round, whereas I never listened in Biology... my downfall!
For AS I think I'm going to get around BBBB (give or take a grade) so on the basis of that: ABCD!
business studies - same RS - judaism half = same. philosophy = grade or two lower english language - same, maybe a few marks worse. history - lucky is i got a U! i think id sit there and not even bother attempting to write something.
German, English Lit and Music would probably be fine, just not quite as solid with quotes as I was, but the basics are still in my head. Physics would have been quite bad, worse than in summer, and it was quite bad already then!
I'd probably do worse, but not by much- especially in economics and french.
I don't do MASSES of revision, because i try and learn things properly when i do them so it sticks, and revision just resurfaces it - it's hard to explain but it seemed to work before!
I managed to get A* maths, A* French, A* Chemistry, A Resistant Materials , A IT, A English Language with about 2 hours revision between the lot of them!
I relialise now that was stupid so i did more for AS!