Ok,
SOR1, and Chemistry are a bit of a let down other than that his/her other subjects are quite solid, school rank is good, so i'd say 95/96
Personally, I think Physics is also a let down. She wants Science (Advanced) at USyd and so, needs a 95 ATAR. The sad thing is that I honestly believe that she's should be rank 15 in Chemistry and Physics and there's some of the top 5-10 in both of those subjects that shouldn't even be in the top 20.
I do believe that she will over perform in HSC for Chemistry and Physics. Her Maths seems to be like mine, last year but she's ranked slightly lower and so, it's hard to say what rank she SHOULD be for that but definitely worthy of Band 6.
Also, I personally estimated her to be ~93 but again, that's just a personal estimate and you could be right. The reason why I wasn't sure about ranks is because of Physics and Chemistry - I wasn't sure about what the lower echelons would get and so, I came here.
