Format
ZJ
Zienkiewicz, Jan
FM🇫🇷FIDE 45116768· Male· France· Born in 2009
Follow Jan ZienkiewiczTrack his monthly FIDE ratings, games, tournaments and more.
Jan Zienkiewicz, a 17-year-old French FIDE Master, is rated 2327 and ranked 3rd among French players under 18, and in the top 2% worldwide. He has slipped back 35 Elo over the past 12 months. 110 rated games in the past year (≈75/year long-term). Recent standard appearances include Championnat de France des Jeunes 2026 - U18, grenke Chess Open 2026 A-Open, and Team 2026 - Nationale 1 r8-9. Also played 13 rapid (including Les Internationaux de France Rapide 2025) and 5 blitz events (including Les Internationaux de France Blitz 2025) recently. His peak of 2362 was reached at age 16 (May 2025).
Awarded FM in 2023 (age 14). At junior level, he reached World #63 in U16, World #52 in U14, World #24 in U12, World #37 in U10, World #50 in U8 and #3 nationally in U18.
Current rating
2327
Standard
Rpd2406·Blz2288
All-time high
2362
−35 pts below
May 2025 · age 16
May 2025 · age 16
Activity
103
games / yr avg. · ≈9/mo
110 past 12 mo · ≈9/mo
classical only
Very active
classical only
Very active
Signature stat
#3
#3 · French players under 18 · of 1,020
Career timeline
20 entries2026
3rd French U18 player
at age 17 · rated 2327
May 2026
Re-crossed 2300
at age 17
May 2026
2025
All-time peak 2362
at age 16 · −35 from today
May 2025
63rd U16 player worldwide
at age 16 · rated 2352
Mar 2025
Re-crossed 2300
at age 16
Jan 2025
2024
Crossed 2300
at age 15
Aug 2024
Standard rating history
Activity & highlights
Evolution
-13
2340 → 2327
Tournaments
14
91 games
Score
55/ 9160.4%
49W12D30L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 7.5/9 | #1 | 2345 | +18.0 |
Open Swiss | Apr 2026 | 6.5/9 | #68 | 2398 | +30.0 |
Team | Mar 2026 | 1/2 | #97 | 2278 | +0.2 |
Open Swiss | Feb 2026 | 5/9 | #36 | 2278 | +1.4 |
Open Swiss | Feb 2026 | 5.5/7 | #3 | 2257 | +2.2 |
Open Swiss | Dec 2025 | 5.5/9 | #10 | 2269 | -1.0 |
Team | Dec 2025 | 1/2 | #116 | 2185 | -5.2 |
Team | Nov 2025 | 2/2 | #6 | 2972 | +15.4 |
Open Swiss | Oct 2025 | 5/9 | #28 | 2333 | +17.4 |
Team | Oct 2025 | 0/2 | #298 | 1519 | -17.0 |
Most-Played Opponents
vsAlexandre Zienkiewicz
🇫🇷FRA·1991
+22 −2 =8
32 games·last met Feb 2026
View head-to-head →
vsTom DecuigniereIM
🇫🇷FRA·2408
+7 −13 =2
22 games·last met May 2026
View head-to-head →
vsLeopold Adrian
🇫🇷FRA·2245
+14 −6 =2
22 games·last met Mar 2026
View head-to-head →
vsValentin Pillard
🇫🇷FRA·2333
+7 −12 =0
19 games·last met Mar 2026
View head-to-head →
vsThibaud Paternoster
🇫🇷FRA·2022
+12 −3 =1
16 games·last met Mar 2026
View head-to-head →
Rankings
/
France
#132
out of 24,420 players
Europe
#2,132
in continent
World
#3,281
out of 400,000+
National ranking
Europe & World
Europe
World
France
| 1 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 2 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 3 | 🇫🇷Follow Etienne BacrotTrack their monthly FIDE ratings, games, tournaments and more. | 2,626 |
| 4 | 🇫🇷Follow Maxime LagardeTrack their monthly FIDE ratings, games, tournaments and more. | 2,618 |
| 5 | 🇫🇷Follow Jules MoussardTrack their monthly FIDE ratings, games, tournaments and more. | 2,613 |
| 6 | 🇫🇷Follow Laurent FressinetTrack their monthly FIDE ratings, games, tournaments and more. | 2,610 |
| 6 | 🇫🇷Follow MarcAndria MaurizziTrack their monthly FIDE ratings, games, tournaments and more. | 2,610 |
| 8 | 🇫🇷Follow Gata KamskyTrack their monthly FIDE ratings, games, tournaments and more. | 2,596 |
| 9 | 🇫🇷Follow Christian BauerTrack their monthly FIDE ratings, games, tournaments and more. | 2,557 |
| 10 | 🇫🇷Follow Matthieu CornetteTrack their monthly FIDE ratings, games, tournaments and more. | 2,556 |
| ... | ||
| 132 | 2,327 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 7 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 8 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 2132 | 2,327 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 3281 | 2,327 | |