Format
JM
Jacunskas, Marius
🇱🇹FIDE 12846317· Male· Lithuania· Born in 2011
Follow Marius JacunskasTrack his monthly FIDE ratings, games, tournaments and more.
Marius Jacunskas, a 15-year-old Lithuanian player, is rated 1893 — his current career high. He is on a breakout run, having gained +141 Elo over the past 12 months. 37 rated games in the past year (≈26/year long-term). Recent standard appearances include LTU ch 2026, Lithuanian chess league (higest division) 2026 round 6-7, and LCL 2026 First Division- Southwest round 1-5. Also played 15 rapid (including 2026 Lithuanian Trade Union Sandrauga International Labour Day Chess Tournament) and 26 blitz events (including LTU blitz 2026) recently.
At junior level, he reached #8, #7, #10 and #10 nationally in U16, U14, U12 and U10.
Current rating
1893
Standard
Rpd2074·Blz2022
All-time high
1893
at best
May 2026 · age 15
May 2026 · age 15
Activity
31
games / yr avg. · ≈3/mo
37 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#49,851
#49,851 · players worldwide · of 218,279
Career timeline
12 entries2026
8th Lithuanian U16 player
at age 15 · rated 1893
May 2026
All-time peak 1893
at age 15
May 2026
2025
8-month rising streak
+191 Elo
Sep 2025
7th Lithuanian U14 player
at age 14 · rated 1824
Aug 2025
Crossed 1800
at age 14
Aug 2025
100 career games
at age 14
Aug 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+99
1794 → 1893
Tournaments
7
39 games
Score
22.5/ 3957.7%
15W15D9L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 4.5/9 | #29 | 1979 | +57.2 |
Team | Mar 2026 | 0.5/2 | #48 | 1884 | +4.0 |
Team | Feb 2026 | 1.5/2 | #30 | 2210 | -2.8 |
Team | Jan 2026 | 0.5/2 | #37 | 1910 | +6.4 |
Swiss | Dec 2025 | 4.5/5 | #1 | 2050 | +1.2 |
Most-Played Opponents
vsAlvydas Kurauskas
🇱🇹LTU
+123 −43 =11
177 games·last met May 2026
View head-to-head →
vsMotiejus Vaitiekunas
🇱🇹LTU·1899
+46 −22 =22
90 games·last met May 2026
View head-to-head →
vsPaulius Kaucikas
🇱🇹LTU
+85 −2 =2
89 games·last met May 2026
View head-to-head →
vsDanas Domanaitis
🇱🇹LTU·1767
+38 −40 =10
88 games·last met May 2026
View head-to-head →
vsEvaldas Peciunas
🇱🇹LTU
+49 −19 =4
72 games·last met May 2026
View head-to-head →
Rankings
/
Lithuania
#156
out of 1,239 players
Europe
#36,709
in continent
World
#49,850
out of 400,000+
National ranking
Europe & World
Europe
World
Lithuania
| 1 | 🇱🇹Follow Valery KazakouskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,587 |
| 2 | 🇱🇹Follow Paulius PultineviciusTrack their monthly FIDE ratings, games, tournaments and more. | 2,562 |
| 3 | 🇱🇹Follow Titas StremaviciusTrack their monthly FIDE ratings, games, tournaments and more. | 2,555 |
| 4 | 🇱🇹Follow Tomas LaurusasTrack their monthly FIDE ratings, games, tournaments and more. | 2,523 |
| 5 | 🇱🇹Follow Sarunas SulskisTrack their monthly FIDE ratings, games, tournaments and more. | 2,464 |
| 6 | 🇱🇹Follow Eduardas RozentalisTrack their monthly FIDE ratings, games, tournaments and more. | 2,452 |
| 7 | 🇱🇹Follow Aras VardanyanTrack their monthly FIDE ratings, games, tournaments and more. | 2,430 |
| 8 | 🇱🇹Follow Lukas StauskasTrack their monthly FIDE ratings, games, tournaments and more. | 2,405 |
| 9 | 🇱🇹Follow Matas NarmontasTrack their monthly FIDE ratings, games, tournaments and more. | 2,404 |
| 10 | 🇱🇹Follow Gleb PidluznijTrack their monthly FIDE ratings, games, tournaments and more. | 2,401 |
| ... | ||
| 156 | 1,893 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿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. | 2,713 |
| ... | ||
| 36709 | 1,893 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 49850 | 1,893 | |