Are these your marks so far in school based assessments? As you need to understand that the atar uses scaling on each subject and this may change, you need to use this to get a predicted hsc mark and then i would try using a few different atar calculators with these score and you will get a rough idea of where you are sitting. Calculating the atar is a very confusing process but by the looks of things you are on the right track in your classes, good job. You will probably do very well
