Format
UC
Ugalde Chaves, Carlo Cesar
🇨🇷FIDE 6558640· Male· Costa Rica· Born in 2008
Follow Carlo Cesar Ugalde ChavesTrack his monthly FIDE ratings, games, tournaments and more.
Carlo Cesar Ugalde Chaves, a 18-year-old player, is rated 1660 — just 26 short of his peak of 1686 (Oct 2025, age 17). He is progressing steadily with +26 Elo over the past 12 months. 28 rated games in the past year. Recent standard appearances include Campeonato Nacional Categorias Menores Pares 2026 U18 Absoluto, XLVI Metropolitano Torneo Internacional 2025 B, and Juegos Deportivos Nacionales Eliminatorias 2025 U20 Individual Absoluto. Also played 1 blitz event (including XLVI Metropolitano Torneo Internacional 2025 Blitz) recently.
At junior level, he reached #17 and #40 nationally in U18 and U16.
Current rating
1660
Standard
Rpd—·Blz1673
All-time high
1686
−26 pts below
Oct 2025 · age 17
Oct 2025 · age 17
Activity
27
games / yr avg. · ≈2/mo
21 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#124,455
#124,455 · players worldwide · of 218,279
Career timeline
8 entries2025
All-time peak 1686
at age 17 · −26 from today
Oct 2025
17th U18 player nationally
at age 17 · rated 1684
Sep 2025
Crossed 1600
at age 17
Mar 2025
Best 12-month gain (+484 Elo)
1083 → 1567
Feb 2025
Crossed 1500
at age 17
Feb 2025
2024
Crossed 1400
at age 16
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+27
1633 → 1660
Tournaments
4
29 games
Score
18/ 2962.1%
16W4D9L
Top 3 wins
1.[W]vsHendrik Estrada Rodriguez1,715·Campeonato Nacional Categorias Menores Pares 2026 U18 Absoluto·R7·+23.4
2.[W]vsChristopher E. Marenco Garcia1,665·Campeonato Nacional Categorias Menores Pares 2026 U18 Absoluto·R2·+20.5
3.[W]vsHendrik Estrada Rodriguez1,633·Torneo Clasificatorio de Tercera Division, ARAJA 2025·R6·+17.1
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4/6 | #17 | 1814 | +15.6 |
Open Swiss | Dec 2025 | 4/8 | #72 | 1592 | -37.2 |
Open Swiss | Sep 2025 | 4.5/1 | #27 | 2545 | -6.0 |
Swiss | Aug 2025 | 5.5/6 | #3 | 2027 | +51.6 |
Rankings
/
Costa Rica
#175
out of 682 players
Americas
#15,147
in continent
World
#124,449
out of 400,000+
National ranking
Europe & World
Europe
World
Costa Rica
| 1 | 🇨🇷Follow Bernal Gonzalez AcostaTrack their monthly FIDE ratings, games, tournaments and more. | 2,453 |
| 2 | 🇨🇷Follow Sebastian MihajlovTrack their monthly FIDE ratings, games, tournaments and more. | 2,372 |
| 3 | 🇨🇷Follow Emmanuel Jimenez GarciaTrack their monthly FIDE ratings, games, tournaments and more. | 2,349 |
| 4 | 🇨🇷Follow Sergio Minero PinedaTrack their monthly FIDE ratings, games, tournaments and more. | 2,330 |
| 5 | 🇨🇷Follow Leonardo Valdes RomeroTrack their monthly FIDE ratings, games, tournaments and more. | 2,326 |
| 6 | 🇨🇷Follow Alfonso Jose Alfaro RojasTrack their monthly FIDE ratings, games, tournaments and more. | 2,316 |
| 7 | 🇨🇷Follow Sergio Duran VegaTrack their monthly FIDE ratings, games, tournaments and more. | 2,268 |
| 8 | 🇨🇷Follow Alexis Murillo TsijliTrack their monthly FIDE ratings, games, tournaments and more. | 2,263 |
| 9 | 🇨🇷Follow David Alejandro Cabezas SolanoTrack their monthly FIDE ratings, games, tournaments and more. | 2,252 |
| 10 | 🇨🇷Follow Sebastian Angulo PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,182 |
| ... | ||
| 175 | 1,660 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 15147 | 1,660 | |
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 |
| ... | ||
| 124449 | 1,660 | |