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Van Oosterom, Chiel

Van Oosterom, Chiel

IM🇳🇱

FIDEFIDE 1013076· Male· Netherlands· Born in 1988

Follow Chiel Van OosteromTrack his monthly FIDE ratings, games, tournaments and more.

Chiel Van Oosterom, a 38-year-old Dutch International Master, is rated 2400 — just 28 short of his peak of 2428 (Oct 2008, age 20) and ranked 46th among Dutch players, and in the top 1% worldwide. He has held steady between 2400 and 2450 for 6 years. 10 rated games in the past year (≈29/year long-term). Recent standard appearances include Dutch Team Competition - klasse 1 Round 9, Dutch Team Competition - klasse 1 Round 6, and Dutch Team Competition - klasse 1 Round 8. Also played 2 blitz events (including NK Snelschaak voor Clubteams 2025) recently. He reached Dutch #31 in Oct 2008.

Awarded IM in 2007 (age 19). At junior level, he reached World #91 in U20 and #3 and #5 nationally in U18 and U16.

Current rating

2400

Standard

Rpd2404·Blz2408

All-time high

2428

−28 pts below
Oct 2008 · age 20

Activity

9

games / yr avg. · ≈1/mo

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

Signature stat

#46

#46 · Dutch players · of 4,671

Career timeline

25 entries
2020
Re-crossed 2400
at age 32
Apr 2020
Inactive for 17 months
paused at 2401 → returned at 2404
Apr 2020
2018
Re-crossed 2400
at age 30
May 2018
2016
Re-crossed 2400
at age 28
Feb 2016
2015
Re-crossed 2400
at age 27
May 2015
2012
500 career games
at age 24
Dec 2012

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19

Activity & highlights

Top opponent
vs Mykhailo DorokhinFM 2,372
Dutch Team Competition - klasse 1 Round 2 · Oct 2025 · +4.5 Elo
Evolution
-9
2409 → 2400
Tournaments
9
9 games
Score
5.5/ 961.1%
5W1D3L

Last 12 months — tournaments

9 events
EventDateScoreRankPerfΔ Elo
Dutch Team Competition - klasse 1 Round 9
Team
Apr 20260.5/1#692290-1.5
Dutch Team Competition - klasse 1 Round 6
Team
Mar 20260/1#1731396-7.9
Dutch Team Competition - klasse 1 Round 8
Team
Mar 20260/1#1741465-7.0
Dutch Team Competition - klasse 1 Round 7
Team
Feb 20261/1#392937+1.7
Dutch Team Competition - klasse 1 Round 5
Team
Dec 20251/1#482912+1.5
Dutch Team Competition - klasse 1 Round 4
Team
Nov 20251/1#442987+2.2
Dutch Team Competition - klasse 1 Round 3
Team
Nov 20251/1#253087+3.4
Dutch Team Competition - klasse 1 Round 2
Team
Oct 20251/1#663172+4.6
Dutch Team Competition - klasse 1 Round 1
Team
Sep 20250/1#1611438-7.3

Rankings

/
Netherlands
#46
out of 4,909 players
Europe
#1,049
in continent
World
#1,664
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
...
46🇳🇱Van Oosterom, Chiel2,400
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
...
1049🇳🇱Van Oosterom, Chiel2,400
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
...
1664🇳🇱Van Oosterom, Chiel2,400