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De Leeuw, Kees

🇳🇱

FIDEFIDE 1063600· Male· Netherlands· Born in 1956

Follow Kees De LeeuwTrack his monthly FIDE ratings, games, tournaments and more.

Kees De Leeuw, a 70-year-old Dutch player, is rated 1735. He has slipped back 60 Elo over the past 12 months. 12 rated games in the past year (≈9/year long-term). Recent standard appearances include 85e Noteboomtoernooi - Vierkampen, Tata Steel Chess 2026 - Dagvierkampen, and HZ University of Applied Sciences Schaaktoernooi 2025. His peak of 1795 was reached at age 69 (Feb 2025).

Current rating

1735

Standard

Rpd—·Blz1755

All-time high

1795

−60 pts below
Feb 2025 · age 69

Activity

9

games / yr avg. · ≈1/mo

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

Signature stat

#97,742

#97,742 · players worldwide · of 218,279

Career timeline

8 entries
2025
K-factor lowered to 20
at age 69
Sep 2025
All-time peak 1795
at age 69 · −60 from today
Feb 2025
2024
Best 12-month gain (+210 Elo)
1568 → 1778
May 2024
2023
Re-crossed 1600
at age 67
Sep 2023
2021
Crossed 1600
at age 65
Dec 2021
Crossed 1500
at age 65
Dec 2021

Standard rating history

Peak
FIDE title
Threshold
First rated
FIDE recal.

Activity & highlights

Best result
HZ University of Applied Sciences Schaaktoernooi 2025
perf 1862 (+121) · 4/7 · #200
Top opponent
vs Guus Beltman 1,910
HZ University of Applied Sciences Schaaktoernooi 2025 · Aug 2025 · +4.5 Elo
Evolution
-60
1795 → 1735
Tournaments
3
16 games
Score
6.5/ 1640.6%
4W7D5L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
85e Noteboomtoernooi - Vierkampen
Open Swiss
Feb 20261.5/3#301759+2.2
Tata Steel Chess 2026 - Dagvierkampen
Round-Robin
Jan 20261/2#2331772-8.2
HZ University of Applied Sciences Schaaktoernooi 2025
Open Swiss
Aug 20254/7#2001862-54.4
Worst Elo result: HZ University of Applied Sciences Schaaktoernooi 2025 (-54.4 Elo, finished #200).

Rankings

/
Netherlands
#3,687
out of 4,909 players
Europe
#69,459
in continent
World
#97,740
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
...
3687🇳🇱De Leeuw, Kees1,735
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
...
69459🇳🇱De Leeuw, Kees1,735
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
...
97740🇳🇱De Leeuw, Kees1,735