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De Jonckheere, Cyrill

🇨🇭

FIDEFIDE 1330160· Male· Switzerland· Born in 2001

Follow Cyrill De JonckheereTrack his monthly FIDE ratings, games, tournaments and more.

Cyrill De Jonckheere, a 25-year-old Swiss player, is rated 1903 — just 7 short of his peak of 1910 (Mar 2024, age 23). He plays occasionally (2 games in the last 12 months) and had 2 career breaks: 29 months (2020–2022, COVID-19 included) and 17 months (2024–2025). Recent appearances: SGM 2025-2026 (all leagues) Round 4 and SGM 2025-2026 (all leagues) Round 1-2.

At junior level, he reached #13, #16, #16 and #10 nationally in U20, U18, U16 and U14.

Current rating

1903

Standard

Rpd1858·Blz—

All-time high

1910

−7 pts below
Mar 2024 · age 23

Activity

1

games / yr avg.

2 past 12 mo
classical only
Occasional

Signature stat

#47,387

#47,387 · players worldwide · of 218,279

Career timeline

13 entries
2025
100 career games
at age 24
Dec 2025
2024
Inactive for 17 months
paused at 1897 → returned at 1903
Jun 2024
All-time peak 1910
at age 23 · −7 from today
Mar 2024
2020
13th Swiss U20 player
at age 19 · rated 1856
Oct 2020
Inactive for 29 months
paused at 1856 → returned at 1854
Mar 2020
K-factor lowered to 20
at age 19
Jan 2020

Standard rating history

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

Activity & highlights

Top opponent
vs Alastair Leuzinger 1,729
SGM 2025-2026 (all leagues) Round 1-2 · Nov 2025 · +5.4 Elo
Evolution
+6
1897 → 1903
Tournaments
2
2 games
Score
1.5/ 275.0%
1W1D0L
Top losses
Undefeated in the last 12 months.

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
SGM 2025-2026 (all leagues) Round 4
Team
Jan 20260.5/1#4681887-0.4
SGM 2025-2026 (all leagues) Round 1-2
Team
Nov 20251/1#2042529+5.6

Rankings

/
Switzerland
#813
out of 3,528 players
Europe
#34,913
in continent
World
#47,386
out of 400,000+

National ranking

Europe & World

Europe
World
Switzerland
1
🇨🇭Milov, VadimFollow Vadim MilovTrack their monthly FIDE ratings, games, tournaments and more.
2,577
2
🇨🇭Bogner, SebastianFollow Sebastian BognerTrack their monthly FIDE ratings, games, tournaments and more.
2,547
3
🇨🇭Peng, Li MinFollow Li Min PengTrack their monthly FIDE ratings, games, tournaments and more.
2,541
4
🇨🇭Demuth, AdrienFollow Adrien DemuthTrack their monthly FIDE ratings, games, tournaments and more.
2,523
5
🇨🇭Georgiadis, NicoFollow Nico GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more.
2,520
6
🇨🇭Pelletier, YannickFollow Yannick PelletierTrack their monthly FIDE ratings, games, tournaments and more.
2,514
7
🇨🇭Kosteniuk, AlexandraFollow Alexandra KosteniukTrack their monthly FIDE ratings, games, tournaments and more.
2,496
8
🇨🇭Georgiadis, IoannisFollow Ioannis GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more.
2,483
9
🇨🇭Vernay, ClovisFollow Clovis VernayTrack their monthly FIDE ratings, games, tournaments and more.
2,465
10
🇨🇭Jenni, FlorianFollow Florian JenniTrack their monthly FIDE ratings, games, tournaments and more.
2,462
...
813🇨🇭De Jonckheere, Cyrill1,903
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
...
34913🇨🇭De Jonckheere, Cyrill1,903
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
...
47386🇨🇭De Jonckheere, Cyrill1,903