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Chess'n Math Association
Canada's National Scholastic Chess Organization
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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
– 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
Xu Jack
Rating : 553
Max rating : 722
Games played this year : 186
Total number of games : 190
Tournaments played by
Xu Jack
Tournaments played by
Xu Jack
Tournament date
Date rated
Name
Old rating
Rating
2025-05-01
2025-05-06
VCS Online Thursday Quads [Section 4]
596
553
2025-04-29
2025-05-06
VCS Online Tuesday Quads [Section 4]
604
596
2025-04-25
2025-05-06
VCS Friday Quads [Section 4]
623
604
2025-04-24
2025-05-06
VCS Online Thursday Quads [Section 3]
630
623
2025-04-18
2025-04-25
VCS Friday Quads [Section 2]
588
630
2025-04-17
2025-04-25
VCS Online Thursday Quads [Section 4]
571
588
2025-04-15
2025-04-25
VCS Online Tuesday Quads [Section 1]
568
571
2025-04-13
2025-04-16
2025 BC Chess Challenge. Provincial (Grade K-12) [Grade 4]
571
568
2025-04-11
2025-04-15
VCS Friday Quads [Section 2]
617
571
2025-04-10
2025-04-15
VCS Online Thursday Quads [Section 2]
575
617
2025-04-08
2025-04-15
VCS Online Tuesday Quads [Section 3]
628
575
2025-04-03
2025-04-09
VCS Online Thursday Quads [Section 2]
655
628
2025-04-01
2025-04-09
VCS Online Tuesday Quads [Section 2]
619
655
2025-03-29
2025-04-09
VCS Online Saturday Quads [Section 2]
619
619
2025-03-15
2025-03-17
VCS Online Saturday Quads [Section 2]
636
619
2025-03-14
2025-03-17
VCS Friday Quads [Section 3]
662
636
2025-03-11
2025-03-17
VCS Online Tuesday Quads [Section 3]
691
662
2025-02-28
2025-03-04
VCS Friday Quads [Section 3]
711
691
2025-02-22
2025-02-26
VCS Online Saturday Quads [Section 2]
687
711
2025-02-20
2025-02-26
VCS Online Thursday Quads [Section 3]
655
687
2025-02-18
2025-02-26
VCS Online Tuesday Quads [Section 2]
637
655
2025-02-15
2025-02-18
VCS Online Saturday Quads [Section 2]
633
637
2025-02-13
2025-02-18
VCS Online Thursday Quads [Section 3]
611
633
2025-02-11
2025-02-17
VCS Online Tuesday Quads [Section 3]
633
611
2025-02-09
2025-02-11
2025 BC Chess Challenge. Regional Qualifier #3 (Grade K-12) [Grade 4]
635
633
2025-02-07
2025-02-11
VCS Friday Quads [Section 3]
577
635
2025-02-06
2025-02-11
VCS Online Thursday Quads [Section 3]
579
577
2025-02-04
2025-02-11
VCS Online Tuesday Quads [Section 2]
614
579
2025-02-01
2025-02-03
VCS Online Saturday Quads [Section 1]
616
614
2025-01-31
2025-02-03
VCS Friday Quads [Section 3]
618
616
2025-01-30
2025-02-03
VCS Online Thursday Quads [Section 3]
674
618
2025-01-28
2025-02-03
VCS Online Tuesday Quads [Section 1]
586
674
2025-01-25
2025-01-27
VCS Online Saturday Quads [Section 1]
642
586
2025-01-24
2025-01-27
VCS Friday Quads [Section 2]
645
642
2025-01-23
2025-01-27
VCS Online Thursday Quads [Section 3]
640
645
2025-01-21
2025-01-27
VCS Online Tuesday Quads [Section 1]
694
640
2025-01-18
2025-01-20
VCS Online Saturday Quads [Section 1]
701
694
2025-01-17
2025-01-20
VCS Friday Quads [Section 3]
667
701
2025-01-16
2025-01-20
VCS Online Thursday Quads [Section 2]
722
667
2025-01-14
2025-01-20
VCS Online Tuesday Quads [Section 1]
628
722
2025-01-11
2025-01-15
VCS Online Saturday Quads [Section 1]
624
628
2025-01-10
2025-01-15
VCS Friday Quads [Section 2]
655
624
2025-01-09
2025-01-15
VCS Online Thursday Quads [Section 2]
631
655
2025-01-04
2025-01-15
VCS Online Saturday Quads [Section 1]
597
631
2025-01-03
2025-01-14
VCS Friday Quads [Section 1]
619
597
2024-12-19
2024-12-20
VCS Online Thursday Quads [Section 2]
613
619
2024-12-17
2024-12-19
VCS Online Tuesday Quads [Section 1]
633
613
2024-12-12
2024-12-19
VCS Online Thursday Quads [Section 2]
658
633
2024-12-10
2024-12-19
VCS Online Tuesday Quads [Section 1]
592
658
2024-12-05
2024-12-19
VCS Online Thursday Quads [Section 1]
538
592
2024-12-03
2024-12-19
VCS Online Tuesday Quads [Section 2]
553
538
2024-11-28
2024-12-02
VCS Online Thursday Quads [Section 3]
509
553
2024-11-26
2024-12-02
VCS Online Tuesday Quads [Section 2]
531
509
2024-11-19
2024-11-25
VCS Online Tuesday Quads [Section 2]
557
531
2024-11-14
2024-11-19
VCS Online Thursday Quads [Section 3]
558
557
2024-11-07
2024-11-11
VCS Online Thursday Quads [Section 3]
574
558
2024-11-05
2024-11-07
VCS Online Tuesday Quads [Section 2]
508
574
2024-10-29
2024-11-04
VCS Online Tuesday Quads [Section 2]
539
508
2024-10-24
2024-10-25
VCS Online Thursday Quads [Section 2]
549
539
2024-10-22
2024-10-25
VCS Online Tuesday Quads [Section 1]
555
549
2024-10-18
2024-10-21
VCS Friday Quads [Section 4]
554
555
2024-10-17
2024-10-21
VCS Online Thursday Quads [Section 2]
524
554
2024-10-11
2024-10-18
VCS Friday Quads [Section 2]
510
524
2024-10-10
2024-10-18
VCS Online Thursday Quads [Section 2]
506
510
2024-10-08
2024-10-18
VCS Online Tuesday Quads [Section 3]
531
506
2024-09-29
2024-10-04
2025 BC Chess Challenge. Regional Qualifier #1 (Grade K-12) [Grade 4]
509
531
2024-09-24
2024-09-27
VCS Online Tuesday Quads [Section 2]
477
509
2023-11-04
2023-12-01
VCS Group tournament (Level #4) [Section 1]
0
477
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