Chance for UCs, UMich, CMU, Stern please!

<p>Hey, I'm a student from an international school, and my main reason for asking you all to chance me is because I've been very worried about my low cumulative GPA, which is 3.65.
During my freshman year, I had a 3.4 GPA, and by junior year I have kept a 4.0 for 3 semesters straight. How worried should I be? How much does my significant upward curve help me? Here are my stats:</p>

<p>GPAs:
Unweighted Cumulative GPA: 3.65
UC GPA: 4.1
10th-12th grade Unweighted GPA: 3.87</p>

<p>Classes:
Full IB Diploma (which is the most my school offers),
Higher Level Physics, Economics, Math, Japanese
Standard Level Chemistry, English</p>

<p>Tests:
SAT I: 2180
700 writing, 780 math, 700 reading
SAT II: 800 math 2</p>

<p>Awards:</p>

<p>AMC 10: 132, school record
AIME: 8, school record
Speech Contest Medalist,
Service Award,</p>

<p>ECs:
Elected Vice President of High school for 2 consecutive years (first student to do so at my school)</p>

<p>President/Co-founder of the Math Team, which has ranked in a few significant competitions.</p>

<p>I have been the private tutor of 8 kids, whose ages range from 8-17 years old.</p>

<p>I have a few other average EC activities such as International Orchestra conference, volunteering activities, etc.</p>

<p>My recommendations/essays are good, not really game-changing though.</p>

<p>Some schools I have applied to are: UC Berkeley, UCLA, University of Michigan, Carnegie Mellon, and NYU Stern.</p>

<p>What are my general chances at these universities?</p>

<p>Thank you!</p>