Format
FA
Fernandez Aguilera, Ibrain
🇨🇺FIDE 3529908· Male· Cuba· Born in 2005
Follow Ibrain Fernandez AguileraTrack his monthly FIDE ratings, games, tournaments and more.
Ibrain Fernandez Aguilera, a 21-year-old Cuban player, is rated 2245 — just 14 short of his peak of 2259 (Jan 2024, age 19) and sitting in the top 3% of players worldwide. He is currently in the 2200–2250 range. 29 rated games in the past year (≈24/year long-term). Recent standard appearances include Torneo La Villa 2026 por Equipos, Zonal Oriental Absoluto 2025, and Campeonato Nacional Juvenil Absoluto 2025. Also played 3 blitz events (including BLITZ Nacional Juvenil Absoluto) recently. He reached Cuban #68 in Jul 2025.
At junior level, he reached #4, #3, #5 and #2 nationally in U20, U18, U16 and U14.
Current rating
2245
Standard
Rpd—·Blz2215
All-time high
2259
−14 pts below
Jan 2024 · age 19
Jan 2024 · age 19
Activity
25
games / yr avg. · ≈2/mo
29 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 3%
#6,040 · players worldwide · of 218,279
Career timeline
15 entries2025
Peak Cuban rank: #68
at age 20 · rated 2256
Jul 2025
2024
4th Cuban U20 player
at age 19 · rated 2259
Jan 2024
All-time peak 2259
at age 19 · −14 from today
Jan 2024
K-factor lowered to 20
at age 19
Jan 2024
2023
3rd Cuban U18 player
at age 18 · rated 2247
Nov 2023
Best 12-month gain (+175 Elo)
2072 → 2247
Nov 2023
Standard rating history
Activity & highlights
Top opponent
Evolution
-11
2256 → 2245
Tournaments
3
29 games
Score
17/ 2958.6%
12W10D7L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Feb 2026 | 5.5/9 | #27 | 2275 | +10.0 |
Round-Robin | Dec 2025 | 6/11 | #6 | 2165 | -21.2 |
Swiss | Jun 2025 | 5.5/9 | #6 | 2286 | +11.6 |
Most-Played Opponents
vsHector Luis Fuentes De Feria
🇨🇺CUB·2199
+7 −2 =2
11 games·last met Dec 2025
View head-to-head →
vsEmiliano Parra Naranjo
🇨🇺CUB·2132
+3 −5 =3
11 games·last met Nov 2024
View head-to-head →
vsBrayan Torres ValienteFM
🇨🇺CUB·2268
+4 −3 =1
8 games·last met Feb 2026
View head-to-head →
vsRobert Andres Nunez Ferrales
🇨🇺CUB·1995
+3 −0 =4
7 games·last met Feb 2020
View head-to-head →
vsAdalberto Smith Escalona
🇨🇺CUB·1921
+3 −1 =2
6 games·last met Dec 2025
View head-to-head →
Rankings
/
Cuba
#75
out of 535 players
Americas
#675
in continent
World
#6,040
out of 400,000+
National ranking
Europe & World
Europe
World
Cuba
| 1 | 🇨🇺Follow Carlos Daniel Albornoz CabreraTrack their monthly FIDE ratings, games, tournaments and more. | 2,592 |
| 2 | 🇨🇺Follow Yusnel Bacallao AlonsoTrack their monthly FIDE ratings, games, tournaments and more. | 2,572 |
| 3 | 🇨🇺Follow Yasser Quesada PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
| 4 | 🇨🇺Follow Yuri Gonzalez VidalTrack their monthly FIDE ratings, games, tournaments and more. | 2,530 |
| 5 | 🇨🇺Follow Jorge Roberto Elias ReyesTrack their monthly FIDE ratings, games, tournaments and more. | 2,508 |
| 6 | 🇨🇺Follow Renier Vazquez IgarzaTrack their monthly FIDE ratings, games, tournaments and more. | 2,494 |
| 7 | 🇨🇺Follow Luis Lazaro Aguero JimenezTrack their monthly FIDE ratings, games, tournaments and more. | 2,475 |
| 8 | 🇨🇺Follow Ermes Espinosa VelozTrack their monthly FIDE ratings, games, tournaments and more. | 2,473 |
| 9 | 🇨🇺Follow Dylan Isidro Berdayes AsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,460 |
| 10 | 🇨🇺Follow Lelys Stanley Martinez DuanyTrack their monthly FIDE ratings, games, tournaments and more. | 2,455 |
| ... | ||
| 75 | 2,245 | |
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 |
| ... | ||
| 675 | 2,245 | |
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 |
| ... | ||
| 6040 | 2,245 | |