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KS

Kelder, Sjoerd

🇳🇱

FIDEFIDE 1025538· Male· Netherlands· Born in 1981

Follow Sjoerd KelderTrack his monthly FIDE ratings, games, tournaments and more.

Sjoerd Kelder, a 45-year-old Dutch player, is rated 1934. He has slipped back 40 Elo over the past 12 months. 23 rated games in the past year (≈7/year long-term). Recent standard appearances include Weekendtoernooi Groninger Combinatie NOSBO PK 2026, Oscar Romero Open Hoorns Kampioenschap 2025 - A, and HZ University of Applied Sciences Schaaktoernooi 2025. He had 3 career breaks: 17 months (2010–2011), 16 months (2012–2013) and 68 months (2016–2021, COVID-19 included). His peak of 2035 was reached at age 32 (Sep 2013).

Current rating

1934

Standard

Rpd—·Blz1959

All-time high

2035

−101 pts below
Sep 2013 · age 32

Activity

15

games / yr avg. · ≈1/mo

22 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#40,105

#40,105 · players worldwide · of 218,279

Career timeline

13 entries
2025
100 career games
at age 44
Jun 2025
2023
90th Dutch 40-45 player
at age 42 · rated 1997
Sep 2023
2021
92nd Dutch 35-40 player
at age 40 · rated 1973
Dec 2021
2016
Inactive for 68 months
paused at 1968 → returned at 1973
Jan 2016
2013
All-time peak 2035
at age 32 · −101 from today
Sep 2013
2012
Inactive for 16 months
paused at 2016 → returned at 2030
Mar 2012

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Top opponent
vs Samuel Lopes 2,068
Oscar Romero Open Hoorns Kampioenschap 2025 - A · Aug 2025 · +3.7 Elo
Evolution
-40
1974 → 1934
Tournaments
3
22 games
Score
11/ 2250.0%
7W8D7L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
Weekendtoernooi Groninger Combinatie NOSBO PK 2026
Open Swiss
May 20264.5/7#111943+2.2
Oscar Romero Open Hoorns Kampioenschap 2025 - A
Open Swiss
Aug 20251.5/6#571820-24.0
HZ University of Applied Sciences Schaaktoernooi 2025
Open Swiss
Aug 20255/9#751898-17.6
Worst Elo result: Oscar Romero Open Hoorns Kampioenschap 2025 - A (-24.0 Elo, finished #57).

Rankings

/
Netherlands
#1,693
out of 4,909 players
Europe
#29,616
in continent
World
#40,104
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
...
1693🇳🇱Kelder, Sjoerd1,934
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
...
29616🇳🇱Kelder, Sjoerd1,934
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
...
40104🇳🇱Kelder, Sjoerd1,934