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Sun Life Financial

Canadian Open
Mathematics Challenge

Southwestern Ontario

The COMC is the principal qualifier for the Canadian Mathematical Olympiad (CMO). Top Canadian students at the COMC are invited to write the CMO. Canadian students close to this top tier are invited to write the second-chance qualifier, called the Repéchage, to attempt to secure an invitation to the CMO. This year, the cutoff scores were 70/80 or more for an invitation to write the CMO and 66/80 or more for an invitation to the Repéchage.

Note: The medians and means shown in the tables below refer to all competitors in the category, not just the award winners listed.

Champions for Southwestern Ontario
Mean: 37.33
Median: 38.00
     Gold Medal Award: Letian Chen
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Silver Medal Award: Sean-Xiaonan Lu
   Hon. Vincent Massey S. S. , Windsor, ON
David Yu
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Bronze Medal Award: Hunter Qin
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Honour Roll: Harry Bang
   Hon. Vincent Massey S. S. , Windsor, ON
Anton Borissov
   Waterloo C.I., Waterloo, ON
Chen Chang
   Hon. Vincent Massey S. S. , Windsor, ON
Tina Fang
   A. B. Lucas Secondary School, London, ON
Billy Jin
   Waterloo C.I., Waterloo, ON
    
Best in Southwestern Ontario
Grade 12
Mean: 35.49
Median: 33.00
     Gold Medal Award: Sean-Xiaonan Lu
   Hon. Vincent Massey S. S. , Windsor, ON
David Yu
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Silver Medal Award: Hunter Qin
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Bronze Medal Award: Anton Borissov
   Waterloo C.I., Waterloo, ON
    
     Honour Roll: Harry Bang
   Hon. Vincent Massey S. S. , Windsor, ON
Yan Hung (Matt) Ng
   A. B. Lucas Secondary School, London, ON
Jay Woo
   London Central S. S., London, ON
Fan Yang
   A. B. Lucas Secondary School, London, ON
    
Best in Southwestern Ontario
Grade 11
Mean: 41.21
Median: 43.00
     Gold Medal Award: Tina Fang
   A. B. Lucas Secondary School, London, ON
    
     Silver Medal Award: Alexandru Gatea
   Waterloo C.I., Waterloo, ON
Justin Jeong
   A. B. Lucas Secondary School, London, ON
    
     Bronze Medal Award: Alex Lee
   Waterloo C.I., Waterloo, ON
Wuhan Zhou
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Honour Roll: Ryan Kim
   Math Challenge at Western, London, ON
Angus Kong
   Hon. Vincent Massey S. S. , Windsor, ON
Jerry Liu
   Waterloo C.I., Waterloo, ON
Shawn Liu
   Hon. Vincent Massey S. S. , Windsor, ON
Vasu Sareen
   Math Challenge at Western, London, ON
Weiwei-Bing Zhang
   Hon. Vincent Massey S. S. , Windsor, ON
    
Best in Southwestern Ontario
Grade 10
Mean: 49.38
Median: 52.00
     Gold Medal Award: Letian Chen
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Silver Medal Award: Chen Chang
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Bronze Medal Award: Billy Jin
   Waterloo C.I., Waterloo, ON
    
     Honour Roll: Victoria Cao
   Hon. Vincent Massey S. S. , Windsor, ON
Jerry Feng
   Sandwich Secondary School, LaSalle, ON
Yuwei Xu
   Hon. Vincent Massey S. S. , Windsor, ON
    
Best in Southwestern Ontario
Grade 9
Mean: 34.25
Median: 33.00
     Gold Medal Award: Tim Min
   Waterloo C.I., Waterloo, ON
    
     Silver Medal Award:

No award winners.

    
     Bronze Medal Award:

No award winners.

    
     Honour Roll:

No award winners.

    
Best in Southwestern Ontario
Grade 8 or under
Mean: 25.38
Median: 15.00
     Gold Medal Award: Elbert Lai
   Waterloo C.I., Waterloo, ON
    
     Silver Medal Award: Dan Ursu
   Hon. Vincent Massey S. S. , Windsor, ON
    
     Bronze Medal Award: Thomas Ricciotti
   Math Challenge at Western, London, ON
    
     Honour Roll: Kai Sun
   Math Challenge at Western, London, ON
Joe Zhang
   Hon. Vincent Massey S. S. , Windsor, ON
    

To report errors on this page, please contact competitions@cms.math.ca.