Chances of getting into Emma Willard?

I am currently a junior at one of the most prestigious high schools in my country (a possibly underrepresented Asian country at Emma Willard). I am applying for junior (repeating my grade) at Emma Willard for the Davis Scholarship. Here are some of my statistics:
GPA: 9th grade: 9.6/10
10th grade: 9.4/10
SAT: 2180 (CR: 690, M: 700). I’m taking it again this January.
Awards: various first prizes and second prizes in National and Regional English Competition
Extracurriculars:

  1. Community Service:
    Tutors for two summers (60+ hours)
    Volunteer at a museum (40+ hours)
    Mentee at Southeast Asian Service Leadership Network for 2 weeks (60+ hours)
    One of the founding members of a community service club
  2. School clubs:
    Environmental club
    Psychology club
    Staff writer for the school’s online newspapers
  3. Sports: Swimming (recreational)
  4. Arts: painting/drawing
    Other schools applying to: St. Margaret’s School, VA
    What is your opinion of my chances of getting into Emma Willard with a Davis Scholarship?
    Thank you a lot.