Format
AC
Aguirre Chalan, Cesar Sebastian
🇵🇪FIDE 3880214· Male· Peru· Born in 2014
Follow Cesar Sebastian Aguirre ChalanTrack his monthly FIDE ratings, games, tournaments and more.
Cesar Sebastian Aguirre Chalan, a 12-year-old Peruvian player, is rated 1467 — just 6 short of his peak of 1473 (Mar 2026, age 12). He has fluctuated between 1427 and 1473 over the past 2 years. 26 rated games in the past year (≈10/year long-term). Recent standard appearances include CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 13 - Absoluto, Campeonato Regional Metropolitano U07 - U17 2026 - Sub 13 Absoluto, and 1 Open IRT U1600 Circulo Peruano de Ajedrez. Also played 2 rapid events (including 16 Open IRT Rapido Circulo Peruano de Ajedrez) recently.
At junior level, he reached #61 nationally in U10.
Current rating
1467
Standard
Rpd—·Blz1431
All-time high
1473
−6 pts below
Mar 2026 · age 12
Mar 2026 · age 12
Activity
13
games / yr avg. · ≈1/mo
26 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#196,894
#196,894 · players worldwide · of 216,808
Career timeline
6 entries2026
Best 12-month gain (+37 Elo)
1436 → 1473
Mar 2026
All-time peak 1473
at age 12 · −6 from today
Mar 2026
2024
61st Peruvian U10 player
at age 10 · rated 1436
Apr 2024
Crossed 1400
at age 10
Apr 2024
Crossed 1200
at age 10
Apr 2024
First FIDE rating
1436 · at age 10
Apr 2024
Standard rating history
Last 12 months — activity & highlights
Best result
CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 13 - Absolutoperf 1892 (+427) · 5/6 · #33
Top opponent
Evolution
+12
1455 → 1467
Tournaments
6
44 games
Score
21/ 4447.7%
14W14D16L
Top 3 wins
1.[W]vsIan Getzel Diaz Leon1,580·CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 13 - Absoluto·R9·+26.4
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 5/6 | #33 | 1892 | +31.6 |
Swiss | Feb 2026 | 3.5/4 | #45 | 1810 | -41.2 |
Swiss | Jan 2026 | 3/7 | #13 | 1464 | -7.2 |
Open Swiss | Jul 2025 | 3/8 | #84 | 1399 | 0.0 |
Open Swiss | Jun 2025 | 3.5/3 | #50 | 1407 | 0.0 |
Worst Elo result: Campeonato Regional Metropolitano U07 - U17 2026 - Sub 13 Absoluto (-41.2 Elo, finished #45).
Rankings
/
Peru
#1,409
out of 2,416 players
Americas
#23,600
in continent
World
#196,780
out of 400,000+
National ranking
Europe & World
Europe
World
Peru
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| 2 | 🇵🇪Follow Julio E Granda ZunigaTrack their monthly FIDE ratings, games, tournaments and more. | 2,606 |
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| 5 | 🇵🇪Follow Brian Escalante RamirezTrack their monthly FIDE ratings, games, tournaments and more. | 2,449 |
| 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. | 2,419 |
| 9 | 🇵🇪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. | 2,412 |
| ... | ||
| 1409 | 1,467 | |
Americas
| 1 | 🇺🇸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. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 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. | 2,718 |
| 8 | 🇺🇸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 |
| ... | ||
| 23600 | 1,467 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 196780 | 1,467 | |