Format
BJ
Bertelsen, Jonas
🇩🇰FIDE 1490290· Male· Denmark· Born in 1991
Follow Jonas BertelsenTrack his monthly FIDE ratings, games, tournaments and more.
Jonas Bertelsen, a 35-year-old Danish player, is rated 1679 — his current career high. He plays occasionally (6 games in the last 12 months). Recent standard appearances include Midtjylland Open 2026 - 4 Round 6-7, Midtjylland Open 2026 - 4 Round 4-5, and Midtjylland Open 2026 - 4 Round 1-3.
Current rating
1679
Standard
Rpd—·Blz—
All-time high
1679
at best
May 2026 · age 35
May 2026 · age 35
Activity
36
games / yr avg. · ≈3/mo
6 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#117,510
#117,510 · players worldwide · of 218,279
Career timeline
5 entries2026
Crossed 1600
at age 35
May 2026
Crossed 1500
at age 35
May 2026
Crossed 1400
at age 35
May 2026
All-time peak 1679
at age 35
May 2026
First FIDE rating
1679 · at age 35
May 2026
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
0
1679 → 1679
Tournaments
3
7 games
Score
4.5/ 764.3%
3W3D1L
Top 1 win
Top losses
No noteworthy losses.
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 1.5/2 | #3 | 1629 | 0.0 |
Swiss | Mar 2026 | 1.5/2 | #2 | 1700 | 0.0 |
Swiss | Jan 2026 | 1.5/2 | #6 | 1261 | 0.0 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Denmark
#1,998
out of 2,627 players
Europe
#81,769
in continent
World
#117,505
out of 400,000+
National ranking
Europe & World
Europe
World
Denmark
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| ... | ||
| 1998 | 1,679 | |
Europe
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| ... | ||
| 81769 | 1,679 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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| ... | ||
| 117505 | 1,679 | |