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BJ

Bjornson, Jonathan

🇨🇦

FIDEFIDE 2670020· Male· Canada· Born in 1969

Follow Jonathan BjornsonTrack his monthly FIDE ratings, games, tournaments and more.

Jonathan Bjornson, a 57-year-old Canadian player, is rated 1561. He has held steady between 1550 and 1600 for 14 months. 21 rated games in the past year (≈29/year long-term). Recent standard appearances include 2025 CCC Grand Tour Leg 3, 2025 Alberta Seniors Championship, and 2025 CCC's Grand Tour Leg 2. Also played 1 rapid event (including 2026 Calgary CC Spring Rapid) recently. His peak of 1728 was reached at age 56 (Jan 2025).

Current rating

1561

Standard

Rpd1541·Blz—

All-time high

1728

−167 pts below
Jan 2025 · age 56

Activity

27

games / yr avg. · ≈2/mo

21 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#162,024

#162,024 · players worldwide · of 218,279

Career timeline

7 entries
2025
K-factor lowered to 20
at age 56
Jul 2025
23rd Canadian 55-60 player
at age 56 · rated 1728
Jan 2025
Crossed 1600
at age 56
Jan 2025
Crossed 1500
at age 56
Jan 2025
Crossed 1400
at age 56
Jan 2025
All-time peak 1728
at age 56 · −167 from today
Jan 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
2025 Alberta Seniors Championship
perf 1716 (+145) · 2/5 · #10
Top opponent
vs Zhihui Lai 1,744
2025 CCC Championship Premier Section · Jun 2025 · +14.3 Elo
Evolution
-10
1571 → 1561
Tournaments
6
29 games
Score
10.5/ 2936.2%
8W6D15L
Top 3 losses
1.[L]vsNolan Cody1,240·2025 Grand Tour Leg 1·R1·-17.4
2.[L]vsZorigt Amarbileg1,414·2025 CCC Championship Premier Section·R2·-14.6
3.[L]vs?1,434·2025 Southern Alberta Open U1600·R2·-13.6

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
2025 CCC Grand Tour Leg 3
Swiss
Nov 20250/1#34—-3.0
2025 Alberta Seniors Championship
Swiss
Oct 20252/5#101716-4.0
2025 CCC's Grand Tour Leg 2
Swiss
Oct 20252/3#25—-7.0
2025 Grand Tour Leg 1
Swiss
Sep 20252/3#191600-3.2
2025 CCC Classic Stampede Premier
Swiss
Jul 20252/3#14—-8.6
2025 CCC Championship Premier Section
Swiss
Jun 20252.5/4#91794+14.0

Rankings

/
Canada
#1,414
out of 1,900 players
Americas
#19,853
in continent
World
#162,007
out of 400,000+

National ranking

Europe & World

Europe
World
Canada
1
🇨🇦Rodrigue-Lemieux, ShawnFollow Shawn Rodrigue-LemieuxTrack their monthly FIDE ratings, games, tournaments and more.
2,533
2
🇨🇦Charbonneau, PascalFollow Pascal CharbonneauTrack their monthly FIDE ratings, games, tournaments and more.
2,513
3
🇨🇦Preotu, RazvanFollow Razvan PreotuTrack their monthly FIDE ratings, games, tournaments and more.
2,485
4
🇨🇦Atanasov, AnthonyFollow Anthony AtanasovTrack their monthly FIDE ratings, games, tournaments and more.
2,470
5
🇨🇦Noritsyn, NikolayFollow Nikolay NoritsynTrack their monthly FIDE ratings, games, tournaments and more.
2,459
6
🇨🇦Lesiege, AlexandreFollow Alexandre LesiegeTrack their monthly FIDE ratings, games, tournaments and more.
2,454
6
🇨🇦Sai Krishna G VFollow Sai Krishna G VTrack their monthly FIDE ratings, games, tournaments and more.
2,454
8
🇨🇦Krnan, TomasFollow Tomas KrnanTrack their monthly FIDE ratings, games, tournaments and more.
2,427
9
🇨🇦Sambuev, BatorFollow Bator SambuevTrack their monthly FIDE ratings, games, tournaments and more.
2,419
10
🇨🇦Spraggett, KevinFollow Kevin SpraggettTrack their monthly FIDE ratings, games, tournaments and more.
2,414
...
1414🇨🇦Bjornson, Jonathan1,561
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,696
7
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
19853🇨🇦Bjornson, Jonathan1,561
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
162007🇨🇦Bjornson, Jonathan1,561