how is it impossible? i need to get around 90-95% in everything. at ruse the median ATAR is above 99
Yes, but do you go to James Ruse?
yeah i guess, but if there is one or two people who also get extremely good marks, and overtake me just a tiny bit, would it make much difference? like if i already got extraordinary marks but so did a couple of others?
If they get good marks and overshadow you a bit, you're going to be disadvantaged somewhat in the moderation of school marks race - which could potentially put your ATAR down a bit. 99+ is very difficult to get. Understand that. It's not par for the course for most people. You have to be the best, or near the best - and if you're ranked 2nd or 3rd in a rank 490 school - then you have to wonder about the person ranked 93 out of 100 at James Ruse or whatever who is still smarter than you at that subject and is definitely gonna get 99+. Those 99+ ATAR spots fill quickly.
The question you should be asking is: How can I take away that spot from those who are seemingly destined to get it?
You have very tough competition to get into those higher echelons. So don't expect it unless you're the best at your school and you're very, very good at your subjects. Note the plural.