Format
BM
Bosiocic, Marin
GM🇭🇷FIDE 14507927· Male· Croatia· Born in 1988
Follow Marin BosiocicTrack his monthly FIDE ratings, games, tournaments and more.
Marin Bosiocic, a 38-year-old Croatian Grandmaster, is rated 2563 and ranked 4th among Croatian players, and 254th worldwide. He is on a steady climb with +28 Elo over the past 12 months. 69 rated games in the past year (≈83/year long-term). Recent standard appearances include SUPERLIGA E KOSOVES 2026, S: FINALE KUPA REPUBLIKE HRVATSKE ZA SAHISTE ZA 2026., and 1. Bundesliga AUT 2025-2026 Round 6-11. Also played 1 rapid (including European Rapid Chess Championship 2025) and 2 blitz events (including European Blitz Chess Championship 2025) recently. His peak of 2648 was reached at age 32 (Jan 2020, World #102 at the time); he spent 55 months in Croatian top 3, with a longest streak of 3 consecutive years.
Awarded GM in 2008 (age 20), IM in 2007 (age 19), and FM in 2004 (age 16). At junior level, he reached World #21 in U20, World #39 in U18, World #80 in U16 and #2 nationally in U14.
Current rating
2563
Standard
Rpd2506·Blz2590
All-time high
2648
−85 pts below
Jan 2020 · age 32
Jan 2020 · age 32
Activity
78
games / yr avg. · ≈7/mo
60 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#4
#4 · Croatian players · of 2,407
55 months in National top 3 (2009–2021)
55 months in National top 3 (2009–2021)
Career timeline
25 entries2021
55 months in national top 3
longest streak 38 months · since Jan 2009
Sep 2021
2020
Peak World rank: #102
at age 32 · rated 2648
Jan 2020
All-time peak 2648
at age 32 · −99 from today
Jan 2020
2019
Re-crossed 2600
at age 31
Dec 2019
Re-crossed 2600
at age 31
Jan 2019
2018
Re-crossed 2600
at age 30
Sep 2018
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
Activity & highlights
Top opponent
Evolution
+38
2525 → 2563
Tournaments
14
60 games
Score
46/ 6076.7%
39W14D7L
Top 3 wins
Top 3 losses
1.[L]vsSerdar Murat YildizFM2,155·34th OPEN CHESS TOURNAMENT OF KAVALA VASILIS THEODORIDIS A·R6·-8.9
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | May 2026 | 4.5/6 | #7 | 2570 | +5.1 |
Team | May 2026 | 5.5/6 | #1 | 2702 | +8.6 |
Team | Apr 2026 | 4.5/6 | #9 | 2475 | +0.1 |
Team | Mar 2026 | 3.5/5 | #6 | 2477 | -1.4 |
Team | Mar 2026 | 2.5/3 | #7 | 2637 | +3.2 |
Team | Mar 2026 | 1/1 | #10 | 3143 | +2.4 |
Team | Feb 2026 | 3/3 | #2 | 3164 | +8.3 |
Team | Feb 2026 | 1/1 | #78 | 3182 | +3.0 |
Team | Jan 2026 | 0/2 | #93 | 1687 | -11.6 |
Team | Dec 2025 | 3/5 | #26 | 2492 | -2.1 |
Hot streak: 3 tournaments without losing Elo.
Most-Played Opponents
vsMladen PalacGM
🇭🇷CRO·2468
+11 −8 =13
32 games·last met Nov 2025
View head-to-head →
vsZdenko KozulGM
🇭🇷CRO·2497
+7 −13 =11
31 games·last met Dec 2023
View head-to-head →
vsAnte SaricGM
🇭🇷CRO·2465
+4 −10 =15
29 games·last met Oct 2023
View head-to-head →
vsHrvoje StevicGM
🇭🇷CRO·2513
+3 −13 =9
25 games·last met Dec 2024
View head-to-head →
vsAnte BrkicGM
🇭🇷CRO·2610
+6 −9 =10
25 games·last met Oct 2024
View head-to-head →
Rankings
/
Croatia
#4
out of 2,918 players
Europe
#142
in continent
World
#254
out of 400,000+
National ranking
Europe & World
Europe
World
Croatia
| 1 | 🇭🇷Follow Ivan SaricTrack their monthly FIDE ratings, games, tournaments and more. | 2,624 |
| 2 | 🇭🇷Follow Ante BrkicTrack their monthly FIDE ratings, games, tournaments and more. | 2,610 |
| 3 | 🇭🇷Follow Leon LivaicTrack their monthly FIDE ratings, games, tournaments and more. | 2,567 |
| 4 | 2,563 | |
| 5 | 🇭🇷Follow Alojzije JankovicTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
| 6 | 🇭🇷Follow Sasa MartinovicTrack their monthly FIDE ratings, games, tournaments and more. | 2,553 |
| 7 | 🇭🇷Follow Hrvoje StevicTrack their monthly FIDE ratings, games, tournaments and more. | 2,513 |
| 8 | 🇭🇷Follow Zdenko KozulTrack their monthly FIDE ratings, games, tournaments and more. | 2,497 |
| 9 | 🇭🇷Follow Zoran JovanovicTrack their monthly FIDE ratings, games, tournaments and more. | 2,485 |
| 10 | 🇭🇷Follow Mladen PalacTrack their monthly FIDE ratings, games, tournaments and more. | 2,468 |
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 |
| ... | ||
| 142 | 2,563 | |
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 |
| ... | ||
| 254 | 2,563 | |