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JT

Janssen, Toon

🇳🇱

FIDEFIDE 1025449· Male· Netherlands· Born in 1956

Follow Toon JanssenTrack his monthly FIDE ratings, games, tournaments and more.

Toon Janssen, a 70-year-old Dutch player, is rated 1870. He has slipped back 44 Elo over the past 12 months. 26 rated games in the past year (≈9/year long-term). Recent standard appearances include Dutch Team Competition - klasse 3 Round 9, Dutch Team Competition - klasse 3 Round 6, and Dutch Team Competition - klasse 3 Round 8. Also played 1 rapid event (including ASV Voorjaarstoernooi 2026) recently. He took a 13-month break between May 2015 and Jul 2016. His peak of 1925 was reached at age 68 (Apr 2024).

Current rating

1870

Standard

Rpd1858·Blz1886

All-time high

1925

−55 pts below
Apr 2024 · age 68

Activity

21

games / yr avg. · ≈2/mo

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

Signature stat

#55,831

#55,831 · players worldwide · of 218,279

Career timeline

9 entries
2025
100 career games
at age 69
Jun 2025
2024
All-time peak 1925
at age 68 · −55 from today
Apr 2024
2017
K-factor lowered to 20
at age 61
May 2017
Re-crossed 1800
at age 61
Apr 2017
2015
Inactive for 13 months
paused at 1834 → returned at 1823
May 2015
2014
Best 12-month gain (+82 Elo)
1754 → 1836
Dec 2014

Standard rating history

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

Activity & highlights

Top opponent
vs Arend Van de LagemaatCM 2,083
Dutch Team Competition - klasse 3 Round 5 · Dec 2025 · +5.6 Elo
Evolution
-22
1892 → 1870
Tournaments
11
26 games
Score
10/ 2638.5%
8W4D14L
Top 3 losses
1.[L]vsGela Nikoladze1,800·HSG Open 2025 - Group B·R5·-12.6
2.[L]vsThomas Roest1,828·HSG Open 2025 - Group B·R2·-11.8
3.[L]vsLennart Kok1,870·HSG Open 2025 - Group B·R6·-10.6

Last 12 months — tournaments

11 events
EventDateScoreRankPerfΔ Elo
Dutch Team Competition - klasse 3 Round 9
Team
Apr 20260/1#4551139-8.4
Dutch Team Competition - klasse 3 Round 6
Team
Mar 20261/1#1132648+9.8
Dutch Team Competition - klasse 3 Round 8
Team
Mar 20261/1#1362729+12.0
Dutch Team Competition - klasse 3 Round 7
Team
Feb 20260/1#4081109-8.8
Dutch Team Competition - klasse 3 Round 5
Team
Dec 20250.5/1#2712083+5.6
Dutch Team Competition - klasse 3 Round 4
Team
Nov 20250.5/1#1771993+3.8
Dutch Team Competition - klasse 3 Round 2
Team
Oct 20250/1#4421105-8.0
Dutch Team Competition - klasse 3 Round 1
Team
Sep 20250/1#4451234-6.0
Open Schaakkampioenschap van Arnhem 2025
Open Swiss
Sep 20250.5/4#1401658-18.6
Dutch Open 2025 - Reserve A
Open Swiss
Jul 20253.5/8#491873-4.2
Worst Elo result: HSG Open 2025 - Group B (-21.6 Elo, finished #70).

Rankings

/
Netherlands
#2,365
out of 4,909 players
Europe
#40,981
in continent
World
#55,830
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
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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
...
2365🇳🇱Janssen, Toon1,870
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
...
40981🇳🇱Janssen, Toon1,870
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
...
55830🇳🇱Janssen, Toon1,870