Format
CB
Chavez Bautista, Ybi Ariana Alexandra
🇵🇪FIDE 3878210· Female· Peru· Born in 2014
Follow Ybi Ariana Alexandra Chavez BautistaTrack her monthly FIDE ratings, games, tournaments and more.
Ybi Ariana Alexandra Chavez Bautista, a 12-year-old Peruvian player. She has slipped back 45 Elo over the past 12 months. 22 rated games in the past year (≈10/year long-term). Recent standard appearances include CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 13 - Femenino, Campeonato Regional Metropolitano U07 - U17 2026 - Sub 13 Femenino, and Festival Sudamericano de la Juventud 2025 - Sub 12 Fem Ajedrez Clasico. Also played 11 rapid (including X ABIERTO IRT RAPIDAS CLUB ADASUR) and 8 blitz events (including XVI Festival Internacional de Ajedrez Claretiano Blitz) recently. Her peak of 1522 was reached at age 11 (Apr 2025).
At junior level, she reached #84 and #41 nationally in U12 and U10.
Current rating
—
unranked
Rpd—·Blz1462
All-time high
1522
−1522 pts below
Apr 2025 · age 11
Apr 2025 · age 11
Activity
12
games / yr avg. · ≈1/mo
22 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
—
Career timeline
8 entries2025
Best 12-month gain (+74 Elo)
1448 → 1522
Jun 2025
84th Peruvian U12 player
at age 11 · rated 1522
Apr 2025
Crossed 1500
at age 11
Apr 2025
All-time peak 1522
at age 11 · −119 from today
Apr 2025
2024
41st Peruvian U10 player
at age 10 · rated 1465
Apr 2024
Crossed 1400
at age 10
Apr 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
—
Tournaments
6
42 games
Score
19/ 4245.2%
16W6D20L
Top 3 wins
1.[W]vsLuciana Fernanda Copello Burga1,505·CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 13 - Femenino·R3·+25.7
2.[W]vsEliana Victoria Hernandez Rojas1,536·Festival Sudamericano de la Juventud 2025 - Sub 12 Fem Ajedrez Clasico·R3·+25.1
3.[W]vsLara Escaris1,419·Festival Sudamericano de la Juventud 2025 - Sub 12 Fem Ajedrez Clasico·R5·+18.5
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 3/4 | #16 | 1725 | -27.2 |
Swiss | Feb 2026 | 3.5/3 | #26 | 2346 | -46.0 |
Swiss | Dec 2025 | 4/8 | #21 | 1518 | -21.6 |
Open Swiss | Oct 2025 | 2.5/5 | #32 | 1693 | +7.6 |
Swiss | Sep 2025 | 2.5/2 | #17 | 2426 | -2.8 |
Swiss | Aug 2025 | 3.5/3 | #12 | 2408 | +22.4 |
Worst Elo result: Campeonato Regional Metropolitano U07 - U17 2026 - Sub 13 Femenino (-46.0 Elo, finished #26).
Most-Played Opponents
vsEmmy Quispe Quispe
🇵🇪PER
+7 −4 =2
13 games·last met Mar 2026
View head-to-head →
vsDhara Celeste Garay Ramirez
🇵🇪PER·1549
+6 −5 =2
13 games·last met Mar 2026
View head-to-head →
vsAna Paula Gomez Gonzales
🇵🇪PER·1529
+2 −7 =3
12 games·last met Mar 2026
View head-to-head →
vsAdriana Rafaela Chueca Balcazar
🇵🇪PER·1612
+1 −8 =1
10 games·last met Mar 2026
View head-to-head →
vsDiana Carolina Lajo TimoteoWCM
🇵🇪PER·1815
+1 −8 =0
9 games·last met Mar 2026
View head-to-head →
Rankings
/
Peru
—
out of 2,434 players
Americas
—
in continent
World
—
out of 400,000+
National ranking
Europe & World
Europe
World
Peru
| 1 | 🇵🇪Follow Jorge CoriTrack their monthly FIDE ratings, games, tournaments and more. | 2,613 |
| 2 | 🇵🇪Follow Julio E Granda ZunigaTrack their monthly FIDE ratings, games, tournaments and more. | 2,606 |
| 3 | 🇵🇪Follow Renato TerryTrack their monthly FIDE ratings, games, tournaments and more. | 2,508 |
| 4 | 🇵🇪Follow Emilio CordovaTrack their monthly FIDE ratings, games, tournaments and more. | 2,502 |
| 5 | 🇵🇪Follow Brian Escalante RamirezTrack their monthly FIDE ratings, games, tournaments and more. | 2,450 |
| 6 | 🇵🇪Follow Cristhian CruzTrack their monthly FIDE ratings, games, tournaments and more. | 2,445 |
| 7 | 🇵🇪Follow Deivy Vera SiguenasTrack their monthly FIDE ratings, games, tournaments and more. | 2,431 |
| 8 | 🇵🇪Follow Steven Rojas SalasTrack their monthly FIDE ratings, games, tournaments and more. | 2,416 |
| 8 | 🇵🇪Follow Juan ReyesTrack their monthly FIDE ratings, games, tournaments and more. | 2,416 |
| 10 | 🇵🇪Follow Diego Saul Rodri Flores QuillasTrack their monthly FIDE ratings, games, tournaments and more. | 2,406 |
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 |
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 |