Format
SJ
Seemann, Jakub
GM🇵🇱FIDE 21874697· Male· Poland· Born in 2008
Follow Jakub SeemannTrack his monthly FIDE ratings, games, tournaments and more.
Jakub Seemann, a 18-year-old Polish Grandmaster, is rated 2548 — his current career high and ranked 1st among Polish players under 18, and 325th worldwide. He is rising rapidly, having gained +95 Elo over the past 12 months. 112 rated games in the past year (≈97/year long-term). Recent standard appearances include European Individual Chess Championship 2026, Extraliga 2025-2026 r9-11, and TIPOS Sachova Extraliga 2025 2026 R7-8. Also played 4 rapid (including 2025 FIDE World Rapid Team Championship) and 7 blitz events (including 2025 FIDE World Blitz Team Championship Knockout) recently. He reached World #325 in May 2026.
Awarded GM in 2025 (age 17), IM in 2023 (age 15), and FM in 2020 (age 12). At junior level, he reached World #7 in U18, World #6 in U16, World #8 in U14, World #3 in U12, World #19 in U10 and #2 nationally in U8.
Current rating
2548
Standard
Rpd2415·Blz2380
All-time high
2548
at best
May 2026 · age 18
May 2026 · age 18
Activity
106
games / yr avg. · ≈9/mo
112 past 12 mo · ≈9/mo
classical only
Very active
classical only
Very active
Signature stat
#1
#1 · Polish players under 18 · of 605
Career timeline
21 entries2026
Peak World rank: #325
at age 18 · rated 2548
May 2026
7th U18 player worldwide
at age 18 · rated 2548
May 2026
All-time peak 2548
at age 18
May 2026
Peak Polish rank: #8
at age 18 · rated 2545
Apr 2026
2025
GM title awardedGM
at age 17 · 2025 3rd FIDE Council
Nov 2025
Crossed 2500
at age 17
Sep 2025
Standard rating history
Activity & highlights
Best result
Open International d'Aix en Provence - Trophee Dole 2025 - Tournoi Masters (p2100 elo)perf 2640 (+145) · 6.5/9 · #12
Top opponent
Open International d'Aix en Provence - Trophee Dole 2025 - Tournoi Masters (p2100 elo) · Jul 2025 · +2.4 Elo
Evolution
+98
2450 → 2548
Tournaments
17
103 games
Score
70.5/ 10368.4%
54W33D16L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
15 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 7/11 | #73 | 2557 | +3.3 |
Team | Mar 2026 | 1/3 | #69 | 2502 | -1.4 |
Team | Mar 2026 | 1/2 | #59 | 2507 | -0.7 |
Open Swiss | Feb 2026 | 7/9 | #3 | 2651 | +14.9 |
Team | Feb 2026 | 1.5/2 | #23 | 2745 | +6.0 |
Team | Feb 2026 | 2/2 | #2 | 3276 | +8.9 |
Team | Jan 2026 | 1/2 | #35 | 2463 | -1.7 |
Team | Jan 2026 | 1/2 | #56 | 2588 | +1.7 |
Open Swiss | Dec 2025 | 6/9 | #14 | 2428 | -7.7 |
Team | Dec 2025 | 2/2 | #7 | 3394 | +12.3 |
Most-Played Opponents
vsJan KlimkowskiGM
🇵🇱POL·2514
+5 −3 =9
17 games·last met Mar 2026
View head-to-head →
vsFlawian KrawczykCM
🇵🇱POL·2325
+10 −1 =1
12 games·last met Nov 2022
View head-to-head →
vsKamil WarcholFM
🇵🇱POL·2304
+7 −3 =0
10 games·last met Sep 2023
View head-to-head →
vsIgor MusialFM
🇵🇱POL·2266
+6 −2 =2
10 games·last met Oct 2020
View head-to-head →
vsBartlomiej NiedbalaIM
🇵🇱POL·2378
+2 −4 =3
9 games·last met Apr 2026
View head-to-head →
Rankings
/
Poland
#9
out of 10,756 players
Europe
#184
in continent
World
#325
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
| 1 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 2 | 🇵🇱Follow Radoslaw WojtaszekTrack their monthly FIDE ratings, games, tournaments and more. | 2,650 |
| 3 | 🇵🇱Follow Szymon GumularzTrack their monthly FIDE ratings, games, tournaments and more. | 2,613 |
| 4 | 🇵🇱Follow Pawel TeclafTrack their monthly FIDE ratings, games, tournaments and more. | 2,573 |
| 5 | 🇵🇱Follow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
| 6 | 🇵🇱Follow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
| 7 | 🇵🇱Follow Bartosz SockoTrack their monthly FIDE ratings, games, tournaments and more. | 2,552 |
| 8 | 🇵🇱Follow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,550 |
| 9 | 2,548 | |
| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
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 |
| ... | ||
| 184 | 2,548 | |
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 |
| ... | ||
| 325 | 2,548 | |