Format
AJ
Ambrosio, Jonathan
🇵🇹FIDE 1973231· Male· Portugal· Born in 2008
Follow Jonathan AmbrosioTrack his monthly FIDE ratings, games, tournaments and more.
Jonathan Ambrosio, a 18-year-old Portuguese player, is rated 1698. He plays occasionally (5 games in the last 12 months). Recent standard appearances include CN 3. divisao 2025-26 r. 7, Taca de Portugal r. 3, and CN 3. divisao 2025-26 r. 1-2. Also played 3 rapid (including Open 189. Aniv. Concelho Seixal) and 3 blitz events (including CD Setubal Rapidas Equipas 2025-26) recently. His peak of 1852 was reached at age 16 (Aug 2024).
At junior level, he reached #21, #7 and #9 nationally in U18, U16 and U14.
Current rating
1698
Standard
Rpd1823·Blz1746
All-time high
1852
−154 pts below
Aug 2024 · age 16
Aug 2024 · age 16
Activity
17
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#110,665
#110,665 · players worldwide · of 218,279
Career timeline
8 entries2025
21st Portuguese U18 player
at age 17 · rated 1778
Apr 2025
2024
All-time peak 1852
at age 16 · −154 from today
Aug 2024
7th Portuguese U16 player
at age 16 · rated 1844
Jun 2024
Best 12-month gain (+342 Elo)
1502 → 1844
Jun 2024
Crossed 1800
at age 16
Jun 2024
2023
Crossed 1600
at age 15
Sep 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
-80
1778 → 1698
Tournaments
4
6 games
Score
1/ 616.7%
1W0D5L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0/1 | #161 | 1010 | -14.8 |
Knockout | Feb 2026 | 0/1 | R128 | 1268 | -4.4 |
Team | Jan 2026 | 0/1 | #175 | 1261 | -4.8 |
Knockout | Jul 2025 | 1/2 | R32 | 1621 | -54.8 |
Most-Played Opponents
vsDaniyil Korotkyi
🇵🇹POR·1844
+2 −6 =2
10 games·last met Jan 2025
View head-to-head →
vsGuilherme Mauricio
🇵🇹POR·1784
+2 −4 =1
7 games·last met Apr 2026
View head-to-head →
vsMateus Cabrita
🇵🇹POR·1716
+1 −4 =2
7 games·last met Nov 2025
View head-to-head →
vsClara Andre
🇵🇹POR·1622
+6 −1 =0
7 games·last met Feb 2025
View head-to-head →
vsMatviy FarymaFM
🇵🇹POR·2316
+0 −7 =0
7 games·last met May 2024
View head-to-head →
Rankings
/
Portugal
#623
out of 1,733 players
Europe
#77,630
in continent
World
#110,662
out of 400,000+
National ranking
Europe & World
Europe
World
Portugal
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Europe
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| 77630 | 1,698 | |
World
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| 110662 | 1,698 | |