What raw marks am i going to need for a 80+ atar or band 5s? (1 Viewer)

[Ani1994]

my ranks arent that great , probs top 50% for everything and my school i reckon will rank about 180 this year.

Chem -
Phys -
Maths 2u -
IPT -
SOR1 -
English Standard -

 

[2011_]

Last year a raw of 74 scaled to 91 in Chemistry
In 2009 raw of 57 scaled to 81 in Chem
In 2010 59 in Chemistry scaled to 84.
So that should give you an idea

 

[2011_]

Take a look at this thread, it may help you: http://community.boredofstudies.org/showthread.php?p=5402820#post5402820