Format
AJ
Arnbjerg, Jacob
🇩🇰FIDE 1428853· Male· Denmark· Born in 1980
Follow Jacob ArnbjergTrack his monthly FIDE ratings, games, tournaments and more.
Jacob Arnbjerg, a 46-year-old Danish player, is rated 1989 — just 20 short of his peak of 2009 (May 2025, age 45). He plays occasionally (7 games in the last 12 months). Recent standard appearances include Danish Team Ch. 2025-26 March, Danish Team Ch. 2025-26 Jan-Feb, and Danish Team Ch. 2025-26 December.
Current rating
1989
Standard
Rpd—·Blz—
All-time high
2009
−20 pts below
May 2025 · age 45
May 2025 · age 45
Activity
7
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#29,259
#29,259 · players worldwide · of 216,808
Career timeline
14 entries2026
45th Danish 45-50 player
at age 46 · rated 1996
Jan 2026
2025
19th Danish 40-45 player
at age 45 · rated 2009
Sep 2025
Crossed 2000
at age 45
May 2025
All-time peak 2009
at age 45 · −20 from today
May 2025
2023
100 career games
at age 43
Feb 2023
2020
29th Danish 35-40 player
at age 40 · rated 1945
Oct 2020
Standard rating history
Last 12 months — activity & highlights
Evolution
-20
2009 → 1989
Tournaments
4
7 games
Score
2/ 728.6%
0W4D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 1/2 | #201 | 2006 | +1.0 |
Team | Jan 2026 | 0.5/2 | #269 | 1863 | -7.6 |
Team | Dec 2025 | 0/1 | #293 | 1291 | -7.6 |
Team | Nov 2025 | 0.5/2 | #260 | 1905 | -5.4 |
Rankings
/
Denmark
#504
out of 2,633 players
Europe
#21,627
in continent
World
#29,259
out of 400,000+
National ranking
Europe & World
Europe
World
Denmark
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Europe
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World
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