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Koch-Muller, Oscar

🇩🇰

FIDEFIDE 1447955· Male· Denmark· Born in 2004

Follow Oscar Koch-MullerTrack his monthly FIDE ratings, games, tournaments and more.

Oscar Koch-Muller, a 22-year-old Danish player, is rated 2123 and sitting in the top 6% of players worldwide. He is climbing fast, having gained +80 Elo over the past 12 months. 53 rated games in the past year (≈68/year long-term). Recent standard appearances include 2HK Team 2025-26 Mar, Kalundborg Vinter Weekend 2026 - 1, and 2HK Team 2025-26 Jan-Feb. His peak of 2173 was reached at age 19 (Mar 2023).

At junior level, he reached #3, #4, #5, #3, #3 and #3 nationally in U20, U18, U16, U14, U12 and U10.

Current rating

2123

Standard

Rpd1995·Blz1921

All-time high

2173

50 pts below
Mar 2023 · age 19

Activity

63

games / yr avg. · ≈5/mo

53 past 12 mo · ≈4/mo
classical only
Active

Signature stat

Top 6%

#13,364 · players worldwide · of 216,808

Career timeline

21 entries
2026
30th Danish 20-35 player
at age 22 · rated 2137
Mar 2026
2025
Re-crossed 2100
at age 21
Dec 2025
2024
Re-crossed 2000
at age 20
Apr 2024
Re-crossed 2000
at age 20
Jan 2024
2023
Re-crossed 2100
at age 19
Jun 2023
3rd Danish U20 player
at age 19 · rated 2173
Mar 2023

Standard rating history

Activity & highlights

Best result
Holbaek Lovfald 2025 - 2
perf 2320 (+242) · 4/5 · #1
Top opponent
vs Sathvik AdigaIM 2,370
Maia Chess Open 2025 - Maia Masters · Aug 2025 · +7.2 Elo
Evolution
+80
20432123
Tournaments
11
53 games
Score
31.5/ 5359.4%
26W11D16L

Last 12 months — tournaments

11 events
EventDateScoreRankPerfΔ Elo
Team
Mar 20260.5/2#1481881-13.6
Round-Robin
Feb 20262.5/5#32169+6.0
Team
Jan 20261/1#532815+7.0
Open Swiss
Dec 20255/7#720940.0
Team
Dec 20251/1#412768+6.0
Round-Robin
Nov 20253/5#32156+11.2
Team
Nov 20252/2#123046+28.8
Round-Robin
Sep 20254/5#12320+32.8
Open Swiss
Aug 20253.5/9#1092018-12.6
Round-Robin
Jul 20254/9#71970-18.4
Worst Elo result: 6. KOGE OPEN 2025 - 3 (-18.4 Elo, finished #7).

Most-Played Opponents

Rankings

/
Denmark
#207
out of 2,633 players
Europe
#9,656
in continent
World
#13,364
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
...
207🇩🇰Koch-Muller, Oscar2,123
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
...
9656🇩🇰Koch-Muller, Oscar2,123
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
...
13364🇩🇰Koch-Muller, Oscar2,123