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Stroosma, Harry

🇳🇱

FIDEFIDE 1041134· Male· Netherlands· Born in 1938

Follow Harry StroosmaTrack his monthly FIDE ratings, games, tournaments and more.

Harry Stroosma, a 88-year-old Dutch player, is rated 1761. He has held steady between 1750 and 1800 for 20 months. 12 rated games in the past year (≈9/year long-term). Recent standard appearances include Dutch Team Competition - klasse 6 Round 5, Tata Steel Chess 2026 - Tienkampen, and Dutch Team Competition - klasse 6 Round 3. He took a 12-month break between Feb 2015 and Mar 2016. His peak of 1815 was reached at age 78 (Mar 2016).

Current rating

1761

Standard

Rpd—·Blz—

All-time high

1815

−54 pts below
Mar 2016 · age 78

Activity

14

games / yr avg. · ≈1/mo

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

Signature stat

#88,695

#88,695 · players worldwide · of 216,808

Career timeline

11 entries
2024
Best 12-month gain (+107 Elo)
1699 → 1806
Sep 2024
Re-crossed 1800
at age 86
Mar 2024
2023
30th Dutch 80+ player
at age 85 · rated 1706
Dec 2023
2019
K-factor lowered to 20
at age 81
Feb 2019
2016
16th Dutch 75-80 player
at age 78 · rated 1815
Dec 2016
All-time peak 1815
at age 78 · −54 from today
Mar 2016

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Oleg Nadrshin 1,880
Dutch Team Competition - klasse 6 Round 2 · Nov 2025 · +2.7 Elo
Evolution
-26
1787 → 1761
Tournaments
4
14 games
Score
4.5/ 1432.1%
5W1D8L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Dutch Team Competition - klasse 6 Round 5
Team
Mar 20261/1#72457+7.4
Tata Steel Chess 2026 - Tienkampen
Round-Robin
Jan 20263/9#4161665-29.4
Dutch Team Competition - klasse 6 Round 3
Team
Nov 20250/1#380986-7.0
Dutch Team Competition - klasse 6 Round 2
Team
Nov 20250.5/1#1701880+2.6
Worst Elo result: Tata Steel Chess 2026 - Tienkampen (-29.4 Elo, finished #416).

Rankings

/
Netherlands
#3,495
out of 4,901 players
Europe
#63,581
in continent
World
#88,694
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
...
3495🇳🇱Stroosma, Harry1,761
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
...
63581🇳🇱Stroosma, Harry1,761
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
...
88694🇳🇱Stroosma, Harry1,761