2025 ONTARIO CHESS CHALLENGE
 


Date: Sunday, April 27th, 2025

Location: Mississauga Convention Centre
75 Derry Rd W, Mississauga, ON L5W 1G3

List of Top 10 Players for OCC 2024 + KG 

OCC Qualifying Tournaments 2024-2025:

All those qualified will receive an invitation email in February 2025!

Check-in/Late registrations: 

Grades 7-12:   9:00 to 9:30 am check-in

Grades 4-6:     9:30 to 10:00 am check-in

Grades 1-3 & Kindergarten:    10:00 to 10:30 am check-in

 


Schedule:

  • Opening of the playing area 9:00 am
     
  • Opening Ceremony 9:45 am

Grades 7-12

  • 1st round 10:00 am
     
  • 2nd round 11:05 am
     
  • 3rd round 12:10 pm

  • 4th round 1:30 pm
     
  • 5th round 2:35 pm

Grades 4 - 6

  • 1st round 10:30 am
     
  • 2nd round 11:35 am
     
  • 3rd round 12:40 pm
     
  • 4th round 1:45 pm
     
  • 5th round 2:50 pm

Grades 1 - 3 & Kindergarten

  • 1st round 11:00 am
     
  • 2nd round 12:00 am
     
  • 3rd round 1:00 pm
     
  • 4th round 2:00 pm
     
  • 5th round As soon as possible
  •  
  • ​Awards Ceremony ± 5:30 pm
     

Entry Fee:  $90 Online Registration Only. NO ONSITE REGISTRATION

 

List of Registered PlayerS 

 

To register online

Deadline : Saturday April 26th 2025 Strictly at 2:00 PM ALL Entries Close!

 

BOOKLET OF THE 2025 ONTARIO CHESS CHALLENGE (PDF)

ONTARIO CHESS CHALLENGE RULES (PDF)

 

 

 

 

DIRECTIONS & HOTELS IN THE AREA

 


 

FOR REGIONAL COORDINATORS

 

Documents to have on hand during your qualifier:
 

Regional official document

Rules and informations about the Ontario Chess Challenge.

Upcoming Qualifier Tournaments

More chances to qualify for your kids!! Give them this sheet.

Qualification Forms (click on your region):                                                                        A Huge Thank You!!

To give to your qualified. They will need it to register for the Ontario Chess Challenge.

To come


About us

The Chess and Math Association (CMA) is a non-profit organization which, with our provincial coordinators, aims to promote chess in schools in Canada.