Format
AN
Acuna Nunez, Ignacio
🇨🇷FIDE 6513824· Male· Costa Rica· Born in 2008
Follow Ignacio Acuna NunezTrack his monthly FIDE ratings, games, tournaments and more.
Ignacio Acuna Nunez, a 18-year-old player, is rated 1770 — just 29 short of his peak of 1799 (Jul 2025, age 17). He has fluctuated between 1655 and 1799 over the past 2 years. 34 rated games in the past year (≈26/year long-term). Recent standard appearances include Campeonato Nacional Categorias Menores Pares 2026 U18 Absoluto, Juegos Deportivos Nacionales 2026 Standard U20 Equipo Absoluto, and XLVI Metropolitano Torneo Internacional 2025 B. Also played 2 rapid (including Torneo Rapid Anexion de Guanacaste 2025) and 4 blitz events (including Torneo Abierto Blitz ADAS 2025) recently. He reached #75 nationally in Jul 2025.
At junior level, he reached #7, #6, #13 and #18 nationally in U18, U16, U14 and U12.
Current rating
1770
Standard
Rpd1786·Blz1774
All-time high
1799
−29 pts below
Jul 2025 · age 17
Jul 2025 · age 17
Activity
35
games / yr avg. · ≈3/mo
34 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#85,841
#85,841 · players worldwide · of 218,279
Career timeline
13 entries2025
Peak national rank: #75
at age 17 · rated 1799
Jul 2025
7th U18 player nationally
at age 17 · rated 1799
Jul 2025
All-time peak 1799
at age 17 · −29 from today
Jul 2025
2024
6th U16 player nationally
at age 16 · rated 1677
May 2024
Best 12-month gain (+412 Elo)
1265 → 1677
May 2024
Crossed 1600
at age 16
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-29
1799 → 1770
Tournaments
6
40 games
Score
24/ 4060.0%
20W8D12L
Top 3 wins
1.[W]vsMartin Eduardo Barboza ViquezCM2,057·Juegos Deportivos Nacionales Eliminatorias 2025 U20 Equipos Absoluto·R4·+32.9
2.[W]vsFlavio Estuardo Munoz Garcia1,889·Clasificatorio de Divisiones ADEA segunda division 2026·R7·+26.6
Top 3 losses
2.[L]vsJose Alejandro Rincon Betancourt1,556·XLVI Metropolitano Torneo Internacional 2025 B·R4·-27.2
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 5/3 | #2 | 2609 | +20.4 |
Open Swiss | Feb 2026 | 4/7 | #9 | 1740 | +21.6 |
Team | Jan 2026 | 5/6 | #1 | — | +42.4 |
Open Swiss | Dec 2025 | 4.5/8 | #63 | 1564 | -74.8 |
Swiss | Nov 2025 | 1.5/3 | #6 | 1782 | -31.6 |
Team | Sep 2025 | 4/2 | #24 | 2646 | -6.8 |
Most-Played Opponents
vsDaniel Ramos Rodriguez
🇨🇷CRC·2015
+4 −5 =2
11 games·last met Jun 2025
View head-to-head →
vsJose Daniel Valverde Herrera
🇨🇷CRC·1599
+4 −3 =3
10 games·last met May 2024
View head-to-head →
vsJulian Jose Ramirez Aguilar
🇨🇷CRC·2054
+0 −5 =3
8 games·last met Apr 2025
View head-to-head →
vsBruno Cossio Carvajal
🇨🇷CRC·1950
+1 −5 =2
8 games·last met Dec 2024
View head-to-head →
vsChristopher E. Marenco Garcia
🇨🇷CRC·1818
+3 −3 =1
7 games·last met Apr 2025
View head-to-head →
Rankings
/
Costa Rica
#98
out of 682 players
Americas
#10,010
in continent
World
#85,839
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 |
| ... | ||
| 98 | 1,770 | |
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 |
| ... | ||
| 10010 | 1,770 | |
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 |
| ... | ||
| 85839 | 1,770 | |