I have no idea TIB, even my friend who was ranked 1st (got 48 or 48 out of 50, assessment) was pushed back down to 32/50 or something.
At school, we weren't too far apart (I was 2nd) and we both had marks in the low 30s for our HSC marks (in the end).
I suppose the exam mark (external marking) effected us the most, but moreso the students - who scored between 19 and in the 20s for exam marks.
A few pages back I talked about it, so I don't want to repeat myself, hehe.
I thought Maths, Maths Ext 1 and SOR would not count. It ended up being included (all three units).
I was focusing on Chemistry, EE2 for the entire year, and it was never included in my UAI. I stuffed up Chemistry, so that wasn't going to be included, and for EE2 - I thought I would have had the same assessment mark (if not higher) and the exam mark being about the same.
From mid 40s to low 30s - assessment (raw mark to moderated mark)
And as for the external marking, it was equally low, in the 30s.
My UAI wasn't impressive, as Maths, ME1 and SOR were counted (in which I had bad rankings at school, since I thought it wasn't going to count). So when I found out my UAI, I wanted to know why I had received it.
EE1, EE2 and Chemistry were really going to be my strong-subjects, but it wasn't meant to be.