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Feest Barrientos, Isabella Estefa
🇨🇱FIDE 3468640· Female· Chile· Born in 2013
Follow Isabella Estefa Feest BarrientosTrack her monthly FIDE ratings, games, tournaments and more.
Isabella Estefa Feest Barrientos, a 13-year-old player, is rated 1589 — her current career high. She is rising rapidly, having gained +142 Elo over the past 12 months. 31 rated games in the past year. Recent standard appearances include 1er TORNEO IRT SEMANA SANTA TEMUCO 2026, NACIONAL DE LA NINEZ Y JUVENTUD 2026 SUB 14 FEMENINO, and III Irt Sub 2400 Empieza el Verano en Valdivia 2026. Also played 2 blitz events (including BLITZ NACIONAL DE MENORES 2026 SUB 14 ABS) recently.
At junior level, she reached #27 and #35 nationally in U14 and U12.
Current rating
1589
Standard
Rpd—·Blz1459
All-time high
1589
at best
May 2026 · age 13
May 2026 · age 13
Activity
30
games / yr avg. · ≈3/mo
31 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#151,168
#151,168 · players worldwide · of 218,279
Career timeline
8 entries2026
27th U14 player nationally
at age 13 · rated 1589
May 2026
Best 12-month gain (+142 Elo)
1447 → 1589
May 2026
All-time peak 1589
at age 13
May 2026
Crossed 1500
at age 13
Feb 2026
2025
35th U12 player nationally
at age 12 · rated 1433
Jan 2025
2024
Crossed 1400
at age 11
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+156
1433 → 1589
Tournaments
8
48 games
Score
23.5/ 4849.0%
18W11D19L
Top 3 wins
2.[W]vsMateo Alexis Barrientos Alvarado1,575·11 ANIVERSARIO ENROQUE OSORNINO IRT SUB2400 - EQUIPOS·R5·+27.7
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4/3 | #26 | 2570 | +52.4 |
Open Swiss | Feb 2026 | 5/7 | #9 | 1696 | -0.4 |
Open Swiss | Jan 2026 | 2/4 | #32 | 819 | 0.0 |
Swiss | Dec 2025 | 2/5 | #6 | 1488 | 0.0 |
Swiss | Dec 2025 | 2.5/5 | #5 | 1609 | 0.0 |
Team | Aug 2025 | 2/4 | #46 | 1643 | 0.0 |
Swiss | Jun 2025 | 3.5/6 | #12 | 1568 | -40.0 |
Swiss | Jun 2025 | 2.5/3 | #20 | 1900 | -14.0 |
Rankings
/
Chile
#807
out of 1,404 players
Americas
#18,572
in continent
World
#151,153
out of 400,000+
National ranking
Europe & World
Europe
World
Chile
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| 2 | 🇨🇱Follow Rodrigo Vasquez SchroederTrack their monthly FIDE ratings, games, tournaments and more. | 2,474 |
| 3 | 🇨🇱Follow Pablo Salinas HerreraTrack their monthly FIDE ratings, games, tournaments and more. | 2,454 |
| 4 | 🇨🇱Follow Mauricio Emmanuel Marrujo PardoTrack their monthly FIDE ratings, games, tournaments and more. | 2,427 |
| 5 | 🇨🇱Follow Jorge EggerTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| 6 | 🇨🇱Follow Matias Perez GormazTrack their monthly FIDE ratings, games, tournaments and more. | 2,388 |
| 7 | 🇨🇱Follow Javier B. Campos MorenoTrack their monthly FIDE ratings, games, tournaments and more. | 2,373 |
| 8 | 🇨🇱Follow Hugo Lopez SilvaTrack their monthly FIDE ratings, games, tournaments and more. | 2,369 |
| 9 | 🇨🇱Follow Jose Miguel Capo IturrietaTrack their monthly FIDE ratings, games, tournaments and more. | 2,365 |
| 10 | 🇨🇱Follow Fernando Valenzuela GomezTrack their monthly FIDE ratings, games, tournaments and more. | 2,346 |
| ... | ||
| 807 | 1,589 | |
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 |
| ... | ||
| 18572 | 1,589 | |
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 |
| ... | ||
| 151153 | 1,589 | |