CChessStats
Format
ID

Isachsen, Dan

🇩🇰

FIDEFIDE 1485008· Male· Denmark· Born in 1971

Follow Dan IsachsenTrack his monthly FIDE ratings, games, tournaments and more.

Dan Isachsen, a 55-year-old Danish player, is rated 1721. He has slipped back 38 Elo over the past 12 months. 18 rated games in the past year (≈26/year long-term). Recent standard appearances include Syddjurs Foraarsskak 2026 - 3 Round 5-7, Syddjurs Foraarsskak 2026 - 3 Round 1-4, and 6HK Team 2025-26 Jan. His peak of 1770 was reached at age 54 (Apr 2025).

Current rating

1721

Standard

Rpd—·Blz—

All-time high

1770

−49 pts below
Apr 2025 · age 54

Activity

24

games / yr avg. · ≈2/mo

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

Signature stat

#102,322

#102,322 · players worldwide · of 216,808

Career timeline

6 entries
2026
K-factor lowered to 20
at age 55
May 2026
2025
All-time peak 1770
at age 54 · −49 from today
Apr 2025
Crossed 1600
at age 54
Mar 2025
Crossed 1500
at age 54
Mar 2025
Crossed 1400
at age 54
Mar 2025
First FIDE rating
1756 · at age 54
Mar 2025

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Poul G. Olesen 1,704
6HK Team 2025-26 Jan · Jan 2026 · +22.5 Elo
Evolution
-38
1759 → 1721
Tournaments
6
17 games
Score
8.5/ 1750.0%
7W3D7L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
Syddjurs Foraarsskak 2026 - 3 Round 5-7
Swiss
Mar 20263.5/2#12396+30.8
Syddjurs Foraarsskak 2026 - 3 Round 1-4
Swiss
Jan 20262.5/3#11852+29.6
6HK Team 2025-26 Jan
Team
Jan 20261/1#372504+23.6
6HK Team 2025-26 November
Team
Nov 20251/2#371734+7.2
Syddjurs Efteraarsskak 2025 - 2 Round 6-7
Swiss
Oct 20250/2#8939-39.6
Worst Elo result: Syddjurs Efteraarsskak 2025 - 2 Round 1-5 (-65.2 Elo, finished #8).

Rankings

/
Denmark
#1,822
out of 2,633 players
Europe
#72,385
in continent
World
#102,321
out of 400,000+

National ranking

Europe & World

Europe
World
Denmark
1
🇩🇰Bjerre, Jonas BuhlFollow Jonas Buhl BjerreTrack their monthly FIDE ratings, games, tournaments and more.
2,626
2
🇩🇰Nielsen, Peter HeineFollow Peter Heine NielsenTrack their monthly FIDE ratings, games, tournaments and more.
2,614
3
🇩🇰Hansen, CurtFollow Curt HansenTrack their monthly FIDE ratings, games, tournaments and more.
2,590
4
🇩🇰Thybo, Jesper SondergaardFollow Jesper Sondergaard ThyboTrack their monthly FIDE ratings, games, tournaments and more.
2,579
5
🇩🇰Andersen, MadsFollow Mads AndersenTrack their monthly FIDE ratings, games, tournaments and more.
2,559
6
🇩🇰Chatalbashev, BorisFollow Boris ChatalbashevTrack their monthly FIDE ratings, games, tournaments and more.
2,530
7
🇩🇰Hansen, Sune BergFollow Sune Berg HansenTrack their monthly FIDE ratings, games, tournaments and more.
2,490
8
🇩🇰Rasmussen, Allan StigFollow Allan Stig RasmussenTrack their monthly FIDE ratings, games, tournaments and more.
2,482
9
🇩🇰Ochsner, Bjorn MollerFollow Bjorn Moller OchsnerTrack their monthly FIDE ratings, games, tournaments and more.
2,478
10
🇩🇰Olsen, Filip BoeFollow Filip Boe OlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,475
...
1822🇩🇰Isachsen, Dan1,721
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
72385🇩🇰Isachsen, Dan1,721
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
102321🇩🇰Isachsen, Dan1,721