Format
JM
Jatoni, Mario
🇲🇪FIDE 16510712· Male· Montenegro· Born in 2010
Follow Mario JatoniTrack his monthly FIDE ratings, games, tournaments and more.
Mario Jatoni, a 16-year-old player, is rated 1500. He has slipped back 121 Elo over the past 12 months. 19 rated games in the past year (≈13/year long-term). Recent standard appearances include 31st Montenegro Youth Championship - U17, European Youth Chess Championship 2025 - Open U16, and 30th Montenegro Youth Championship - U15. Also played 2 rapid events (including Septembarski dani saha - Niksic 2025) recently. His peak of 1621 was reached at age 15 (Apr 2025).
At junior level, he reached #10 and #6 nationally in U16 and U14.
Current rating
1500
Standard
Rpd1605·Blz1635
All-time high
1621
−121 pts below
Apr 2025 · age 15
Apr 2025 · age 15
Activity
12
games / yr avg. · ≈1/mo
19 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#184,709
#184,709 · players worldwide · of 216,808
Career timeline
8 entries2025
10th U16 player nationally
at age 15 · rated 1621
Apr 2025
Re-crossed 1600
at age 15
Apr 2025
All-time peak 1621
at age 15 · −121 from today
Apr 2025
2024
6th U14 player nationally
at age 14 · rated 1613
Aug 2024
Crossed 1600
at age 14
Aug 2024
Crossed 1500
at age 14
Aug 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-121
1621 → 1500
Tournaments
3
27 games
Score
11/ 2740.7%
7W8D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 3.5/6 | #12 | 1803 | -36.8 |
Open Swiss | Oct 2025 | 2.5/7 | #107 | 1734 | -49.6 |
Swiss | Jun 2025 | 5/6 | #14 | 1883 | -34.0 |
Rankings
/
Montenegro
#286
out of 462 players
Europe
#116,478
in continent
World
#184,648
out of 400,000+
National ranking
Europe & World
Europe
World
Montenegro
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| 286 | 1,500 | |
Europe
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| 116478 | 1,500 | |
World
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