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Chess'n Math Association
Canada's National Scholastic Chess Organization
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Lessons
Our chess programs
Chess in schools
Evening programs
Chess clubs
Saturday Junior Chess Club of Montreal
Other courses
Lessons schedule
Montreal
Toronto
In your neighbourhood
Camps
Our Chess Camps
PA Day programs
Camps Schedule
Montreal
Toronto
Tournaments
Our scholastic tournaments
Tournaments rated list
Upcoming tournaments
Pairings
Ratings
The scholastic rating
Ratings & Top players list
Tournaments rated list
How to have your tournaments rated?
Rating adjustment for Non CMA Tournaments
CMA rating conversion
Organizers portal
Store
About us
Who are we?
Our team
Why chess?
Employment Opportunities
Excellence program
CMA Chess Excellence Program
2023-2024 Recipients
2018-2019 Recipients
Player of the Year 2018-19
Provincial partners
Partner Events
Canadian Chess Challenge
2025 Ottawa
Schedule
Participants
Chess Challenge Rules
Pairings - Results - Standings
Calendar
This month's activities
Activities by province
Activities by cities
Activities by category
Tournaments
Camps
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Course
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Annual view
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Download our calendar (MTL)
News
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Blog | Montreal
Blog | Toronto
Scholar's Mate
Mailing List
Montreal
Toronto
Navigate to...
– Lessons
–– Our chess programs
–– Chess in schools
–– Evening programs
–– Chess clubs
––– Saturday Junior Chess Club of Montreal
–– Other courses
–– Lessons schedule
––– Montreal
––– Toronto
–– In your neighbourhood
– Camps
–– Our Chess Camps
–– PA Day programs
–– Camps Schedule
––– Montreal
––– Toronto
– Tournaments
–– Our scholastic tournaments
–– Tournaments rated list
–– Upcoming tournaments
–– Pairings
– Ratings
–– The scholastic rating
–– Ratings & Top players list
–– Tournaments rated list
–– How to have your tournaments rated?
–– Rating adjustment for Non CMA Tournaments
–– CMA rating conversion
–– Organizers portal
– Store
– About us
–– Who are we?
–– Our team
–– Why chess?
–– Employment Opportunities
– Excellence program
–– CMA Chess Excellence Program
–– 2023-2024 Recipients
–– 2018-2019 Recipients
–– Player of the Year 2018-19
– Provincial partners
– Partner Events
– Canadian Chess Challenge
–– 2025 Ottawa
–– Schedule
–– Participants
–– Chess Challenge Rules
–– Pairings - Results - Standings
– Calendar
–– This month's activities
–– Activities by province
–– Activities by cities
–– Activities by category
––– Tournaments
––– Camps
––– Clubs
––– Course
––– Other
–– Annual view
–– Monthly view
–– Download our calendar (MTL)
– News
–– Blog
––– Blog | Montreal
––– Blog | Toronto
–– Scholar's Mate
–– Mailing List
––– Montreal
––– Toronto
Ratings and tournaments played
Yu Winston
Rating : 437
Max rating : 437
Games played this year : 0
Total number of games : 110
Tournaments played by
Yu Winston
Tournaments played by
Yu Winston
Tournament date
Date rated
Name
Old rating
Rating
2014-06-01
2014-06-06
2014 Ontario Schools' Chess Team Championships [K-6]
377
437
2012-12-10
2012-12-14
Trinity Montessori [Section 9]
379
377
2012-12-10
2012-12-14
Trinity Montessori [Section 9]
351
379
2012-11-19
2012-11-20
Trinity Montessori [Section 11]
358
351
2012-11-19
2012-11-20
Trinity Montessori [Section 9]
290
358
2012-11-19
2012-11-20
Trinity Montessori [Section 3]
294
290
2012-07-29
2012-08-06
Oriole [Section 4]
294
294
2012-06-17
2012-06-19
Oriole [Section 4]
299
294
2012-05-06
2012-05-11
Oriole [Section 3]
296
299
2012-04-29
2012-04-30
Oriole [Section 3]
320
296
2011-12-17
2011-12-20
Seneca Hill chess Club (Saturday) [Section 7]
340
320
2011-12-17
2011-12-20
Seneca Hill chess Club (Saturday) [Section 1]
360
340
2011-12-10
2011-12-13
Seneca Hill chess Club (Saturday) [Section 9]
363
360
2011-12-03
2011-12-07
Seneca Hill chess Club (Saturday) [Section 12]
380
363
2011-12-03
2011-12-07
Seneca Hill chess Club (Saturday) [Section 11]
375
380
2011-11-19
2011-11-22
Seneca Hill chess Club (Saturdau) [Section 4]
385
375
2011-11-19
2011-11-22
Seneca Hill chess Club (Saturdau) [Section 3]
432
385
2011-11-05
2011-11-08
Seneca Hill Chess Club (Saturday) [Section 4]
411
432
2011-11-05
2011-11-08
Seneca Hill Chess Club (Saturday) [Section 3]
414
411
2011-10-15
2011-10-18
Seneca Hill Chess Club (Saturday) [Section 4]
391
414
2011-10-15
2011-10-18
Seneca Hill Chess Club (Saturday) [Section 3]
414
391
2011-10-01
2011-10-04
Seneca Hill Chess Club (Saturday) [Section 5]
429
414
2011-09-24
2011-09-27
Seneca Hill Chess Club (Saturday) [Section 7]
377
429
2011-09-24
2011-09-27
Seneca Hill Chess Club (Saturday) [Section 5]
373
377
2011-09-17
2011-09-20
Seneca Hill Chess Club (Saturday) [Section 8]
329
373
2011-09-17
2011-09-20
Seneca Hill Chess Club (Saturday) [Section 7]
299
329
2011-08-27
2011-08-30
Seneca Hill Chess Club (Saturday) [Section 9]
263
299
2011-08-06
2011-08-08
Seneca Hill Chess Club (Saturday) [Section 4]
256
263
2011-08-06
2011-08-08
Seneca Hill Chess Club (Saturday) [Section 3]
260
256
2011-07-23
2011-07-31
Seneca Hill Chess Club (Saturday) [Section 5]
277
260
2011-06-25
2011-06-28
Seneca Hill Chess Club (Saturday) [Section 16]
269
277
2011-06-25
2011-06-28
Seneca Hill Chess Club (Saturday) [Section 1]
269
269
2011-06-04
2011-06-06
Seneca Hill Chess Club (Saturday) [Section 5]
276
269
2011-05-14
2011-05-17
Seneca Hill Chess Club (Saturday) [Section 3]
0
276
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