help me please

<p>i got 1480 in ma sat
ma breakdown is
630 in math
410 in reading
440 in writing ( 8 in essay)
i have 1 year time to prepare for the sat
is it possible for me to improve my score to above 2150
if it is plz help me
i am trying to get into uiuc so any other tips to get into uiuc would help too
my percentage is 91%
if anyone knows how to calculate gpa for uiuc
plz tell me
any advice will be appreciated </p>