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Dekker, Theo

🇳🇱

FIDEFIDE 1002260· Male· Netherlands· Born in 1969

Follow Theo DekkerTrack his monthly FIDE ratings, games, tournaments and more.

Theo Dekker, a 57-year-old Dutch player, is rated 2013. He plays occasionally (9 games in the last 12 months) and had 3 career breaks: 56 months (2002–2007), 45 months (2007–2011) and 40 months (2018–2021, COVID-19 included). Recent standard appearances include Dutch Team Competition - klasse 4 Round 9, Dutch Team Competition - klasse 4 Round 8, and Dutch Team Competition - klasse 4 Round 7. His peak of 2201 was reached at age 32 (Jan 2001).

Current rating

2013

Standard

Rpd—·Blz1915

All-time high

2201

−188 pts below
Jan 2001 · age 32

Activity

8

games / yr avg. · ≈1/mo

8 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#25,537

#25,537 · players worldwide · of 218,279

Career timeline

14 entries
2025
94th Dutch 55-60 player
at age 56 · rated 2040
Nov 2025
2024
87th Dutch 50-55 player
at age 55 · rated 2037
Dec 2024
2023
Re-crossed 2000
at age 54
Jan 2023
2018
Inactive for 40 months
paused at 2031 → returned at 2022
May 2018
2015
57th Dutch 45-50 player
at age 46 · rated 2133
Feb 2015
2011
55th Dutch 40-45 player
at age 42 · rated 2165
Jul 2011

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19

Activity & highlights

Top opponent
vs Lennard Den Boer 2,188
Dutch Team Competition - klasse 3 Round 5 · Dec 2025 · +4.1 Elo
Evolution
-14
2027 → 2013
Tournaments
8
9 games
Score
3.5/ 938.9%
2W3D4L

Last 12 months — tournaments

8 events
EventDateScoreRankPerfΔ Elo
Dutch Team Competition - klasse 4 Round 9
Team
Apr 20260/1#6431260-9.0
Dutch Team Competition - klasse 4 Round 8
Team
Mar 20260.5/1#4102005-0.4
Dutch Team Competition - klasse 4 Round 7
Team
Feb 20260/1#5721122-13.0
Dutch Team Competition - klasse 3 Round 5
Team
Dec 20250.5/1#2952188+4.2
Dutch Team Competition - klasse 4 Round 4
Team
Nov 20250.5/1#3141942-2.6
Dutch Team Competition - klasse 4 Round 3
Team
Nov 20250/1#6161370-6.4
Dutch Team Competition - klasse 4 Round 2
Team
Oct 20251/1#1152482+2.2
Dutch Team Competition - klasse 4 Round 1
Team
Sep 20251/1#842868+11.2

Rankings

/
Netherlands
#991
out of 4,909 players
Europe
#18,865
in continent
World
#25,537
out of 400,000+

National ranking

Europe & World

Europe
World
Netherlands
1
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
2
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
3
🇳🇱Van Wely, LoekFollow Loek Van WelyTrack their monthly FIDE ratings, games, tournaments and more.
2,636
4
🇳🇱L'Ami, ErwinFollow Erwin L'AmiTrack their monthly FIDE ratings, games, tournaments and more.
2,592
5
🇳🇱Schoppen, CasperFollow Casper SchoppenTrack their monthly FIDE ratings, games, tournaments and more.
2,589
6
🇳🇱Reinderman, DimitriFollow Dimitri ReindermanTrack their monthly FIDE ratings, games, tournaments and more.
2,574
7
🇳🇱Sokolov, IvanFollow Ivan SokolovTrack their monthly FIDE ratings, games, tournaments and more.
2,567
8
🇳🇱Smeets, JanFollow Jan SmeetsTrack their monthly FIDE ratings, games, tournaments and more.
2,564
9
🇳🇱Bok, BenjaminFollow Benjamin BokTrack their monthly FIDE ratings, games, tournaments and more.
2,560
10
🇳🇱Van den Doel, ErikFollow Erik Van den DoelTrack their monthly FIDE ratings, games, tournaments and more.
2,549
...
991🇳🇱Dekker, Theo2,013
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿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.
2,713
...
18865🇳🇱Dekker, Theo2,013
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
25537🇳🇱Dekker, Theo2,013