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Deij, Casper

🇳🇱

FIDEFIDE 1085816· Male· Netherlands· Born in 2010

Follow Casper DeijTrack his monthly FIDE ratings, games, tournaments and more.

Casper Deij, a 16-year-old Dutch player, is rated 1691 — his current career high. He has fluctuated between 1611 and 1691 over the past 2 years. 13 rated games in the past year (≈10/year long-term). Recent standard appearances include Dutch Team Competition - klasse 5 Round 6, Tata Steel Chess 2026 - Weekendvierkampen, and Dutch Team Competition - klasse 5 Round 4. Also played 4 rapid (including Open Dordrecht rapidtoernooi 2026) and 2 blitz events (including NK Snelschaken 2025) recently.

At junior level, he reached #64 and #33 nationally in U16 and U14.

Current rating

1691

Standard

Rpd1692·Blz1577

All-time high

1691

at best
Mar 2026 · age 16

Activity

10

games / yr avg. · ≈1/mo

13 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#112,942

#112,942 · players worldwide · of 216,808

Career timeline

8 entries
2026
All-time peak 1691
at age 16
Mar 2026
2025
64th Dutch U16 player
at age 15 · rated 1682
Apr 2025
Best 12-month gain (+285 Elo)
1351 → 1636
Jan 2025
2024
Crossed 1600
at age 14
Mar 2024
Crossed 1500
at age 14
Mar 2024
Crossed 1400
at age 14
Mar 2024

Standard rating history

Last 12 months — activity & highlights

Best result
Dutch Open Youth Championship 2025 (U18)
perf 1834 (+177) · 4.5/7 · #17
Top opponent
vs Albert Coenen 1,868
Dutch Team Competition - klasse 5 Round 2 · Nov 2025 · +10.8 Elo
Evolution
+9
1682 → 1691
Tournaments
6
18 games
Score
8/ 1844.4%
5W8D5L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
Dutch Team Competition - klasse 5 Round 6
Team
Feb 20261/1#692603+27.6
Tata Steel Chess 2026 - Weekendvierkampen
Round-Robin
Jan 20262/2#1672490+25.6
Dutch Team Competition - klasse 5 Round 4
Team
Dec 20250/1#453851-20.4
Dutch Team Competition - klasse 5 Round 3
Team
Nov 20250/1#4971032-10.8
Dutch Team Competition - klasse 5 Round 2
Team
Nov 20250.5/1#4361868+10.8
Worst Elo result: Dutch Open Youth Championship 2025 (U18) (-25.2 Elo, finished #17).

Rankings

/
Netherlands
#4,038
out of 4,901 players
Europe
#78,957
in continent
World
#112,939
out of 400,000+

National ranking

Europe & World

Europe
World
Netherlands
1
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
2
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
3
🇳🇱Van Wely, LoekFollow Loek Van WelyTrack their monthly FIDE ratings, games, tournaments and more.
2,625
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
...
4038🇳🇱Deij, Casper1,691
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
...
78957🇳🇱Deij, Casper1,691
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
...
112939🇳🇱Deij, Casper1,691