Format
AJ
Arrhenius, Jan
🇩🇰FIDE 1465414· Male· Denmark· Born in 1948
Follow Jan ArrheniusTrack his monthly FIDE ratings, games, tournaments and more.
Jan Arrhenius, a 78-year-old Danish player, is rated 1406. He has slipped back 37 Elo over the past 12 months. 18 rated games in the past year (≈17/year long-term). Recent standard appearances include ASK Klubturnering 2025-2026 - 4 Round 7-9, 8HK Team 2025-26 Mar, and ASK Klubturnering 2025-2026 - 4 Round 5-6. His peak of 1482 was reached at age 76 (Mar 2024).
Current rating
1406
Standard
Rpd1439·Blz—
All-time high
1482
−76 pts below
Mar 2024 · age 76
Mar 2024 · age 76
Activity
17
games / yr avg. · ≈1/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#216,679
#216,679 · players worldwide · of 218,279
Career timeline
8 entries2025
Best 12-month gain (+304 Elo)
1137 → 1441
Feb 2025
2024
100 career games
at age 76
Nov 2024
Crossed 1400
at age 76
Mar 2024
Re-crossed 1200
at age 76
Mar 2024
All-time peak 1482
at age 76 · −76 from today
Mar 2024
2020
K-factor lowered to 20
at age 72
Feb 2020
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-37
1443 → 1406
Tournaments
5
16 games
Score
2/ 1612.5%
2W0D14L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 0/3 | #11 | 850 | -11.6 |
Team | Mar 2026 | 0/1 | #147 | 909 | -3.2 |
Swiss | Jan 2026 | 1/3 | #9 | 1478 | +2.2 |
Swiss | Oct 2025 | 1/3 | #9 | 1488 | +3.0 |
Round-Robin | Sep 2025 | 0/4 | #6 | 758 | -27.4 |
Most-Played Opponents
vsRudy Neergaard Hansen
🇩🇰DEN·1499
+5 −12 =1
18 games·last met Nov 2025
View head-to-head →
vsSvend Aage Rand
🇩🇰DEN·1461
+4 −11 =0
15 games·last met Jan 2026
View head-to-head →
vsJohn So
🇩🇰DEN·1622
+1 −12 =0
13 games·last met Feb 2026
View head-to-head →
vsFinn Hoffmann
🇩🇰DEN·1571
+2 −9 =2
13 games·last met Apr 2025
View head-to-head →
vsHardy Hansen
🇩🇰DEN·1608
+0 −6 =0
6 games·last met Nov 2025
View head-to-head →
Rankings
/
Denmark
#2,586
out of 2,627 players
Europe
#128,904
in continent
World
#216,042
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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| ... | ||
| 216042 | 1,406 | |