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Chess'n Math Association
Canada's National Scholastic Chess Organization
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Lessons
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Saturday Junior Chess Club of Montreal
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Montreal
Toronto
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Montreal
Toronto
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2025 Ottawa
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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
Loh Derek
Rating : 623
Max rating : 674
Games played this year : 0
Total number of games : 128
Tournaments played by
Loh Derek
Tournaments played by
Loh Derek
Tournament date
Date rated
Name
Old rating
Rating
2017-06-25
2017-06-26
Seneca Hill Sunday [Section 1]
613
623
2017-06-18
2017-06-19
Seneca Hill Sunday [Section 1]
650
613
2017-03-12
2017-03-13
Seneca Hill Sunday [Section 1]
674
650
2016-01-10
2016-01-15
The Knights of Chess Sundays regular [Section 8]
618
674
2015-11-28
2015-12-07
Swansea Chess Club [Section 2]
672
618
2015-06-20
2015-07-08
Epsilon Chess Tournaments [The Jokers - June 20]
634
672
2015-06-20
2015-07-08
Epsilon Chess Tournaments [The Legends - May 23]
668
634
2015-06-20
2015-07-08
Epsilon Chess Tournaments [The Rookies - Feb. 21]
650
668
2015-06-20
2015-07-08
Epsilon Chess Tournaments [Trouble Makers - Jan. 24]
630
650
2014-12-20
2015-01-12
Epsilon Chess Tournament [The Legends - Nov. 15]
558
630
2014-12-20
2015-01-12
Epsilon Chess Tournament [The Legends - Oct. 25]
438
558
2014-12-20
2015-01-12
Epsilon Chess Tournament [The Legends - Sept. 20]
437
438
2014-06-21
2014-07-04
Epsilon Learning Centre - Matches May - June 2014 [The Jokers (May 17, 2014)]
451
437
2014-04-12
2014-04-29
Epsilon Learning Centre - Matches Jan - April 2014 [The Jokers (Mar. 22, 2014)]
450
451
2014-04-12
2014-04-29
Epsilon Learning Centre - Matches Jan - April 2014 [The Jokers (Mar. 22, 2014)]
450
512
2014-04-12
2014-04-29
Epsilon Learning Centre - Matches Jan - April 2014 [The Legends ( Mar. 22, 2014)]
386
450
2014-04-12
2014-04-29
Epsilon Learning Centre - Matches Jan - April 2014 [The Jokers ( Jan 25, 2014)]
396
386
2013-12-21
2014-01-17
Epsilon Learning Centre Chess Tournaments [The Jokers (Nov)]
420
396
2013-12-21
2014-01-17
Epsilon Learning Centre Chess Tournaments [The Legends (Nov)]
393
420
2013-12-21
2014-01-17
Epsilon Learning Centre Chess Tournaments [The Jokers (Oct)]
383
393
2013-08-17
2013-08-29
Epsilon Chess Tournament [Section 1]
379
383
2013-07-20
2013-08-07
Epsilon Chess Tournaments [Section 1]
387
379
2013-06-15
2013-07-05
Epsilon Chess Tournaments [The Legends (June)]
382
387
2013-06-15
2013-07-05
Epsilon Chess Tournaments [OPEN (March)]
401
382
2013-02-16
2013-03-01
February Tournament [Section 1]
391
401
2013-01-26
2013-01-29
January Tournament [Section 1]
437
391
2012-12-15
2013-01-25
Fall 2012 Tournaments [Section 3]
371
437
2012-12-15
2013-01-25
Fall 2012 Tournaments [Section 2]
321
371
2012-12-15
2013-01-25
Fall 2012 Tournaments [Section 1]
293
321
2012-04-21
2012-05-11
Epsilon Learning Center [Section 3]
330
293
2012-04-21
2012-05-11
Epsilon Learning Center [Section 3]
0
330
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