Format
CC
Castillo Ccoscco, Jhon Ernesto
🇵🇪FIDE 81404786· Male· Peru· Born in 2010
Follow Jhon Ernesto Castillo CcosccoTrack his monthly FIDE ratings, games, tournaments and more.
Jhon Ernesto Castillo Ccoscco, a 16-year-old Peruvian player, is rated 1513. He plays occasionally (7 games in the last 12 months). Recent appearance: IRT CLAUSURA CIRCUITO DE ENTRENAMIENTO JAQUE MATHEUS. Also played 1 rapid (including IRT RAPIDAS - CLAUSURA CIRCUITO DE ENTRENAMIENTO CLUB JAQUE MATHEUS) and 5 blitz events (including IRT BLITZ - XV ANIVERSARIO CLUB JAQUE MATHEUS) recently. His peak of 1596 was reached at age 14 (Nov 2024).
At junior level, he reached #77 nationally in U14.
Current rating
1513
Standard
Rpd1477·Blz1464
All-time high
1596
−83 pts below
Nov 2024 · age 14
Nov 2024 · age 14
Activity
24
games / yr avg. · ≈2/mo
7 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#179,733
#179,733 · players worldwide · of 216,808
Career timeline
6 entries2024
All-time peak 1596
at age 14 · −83 from today
Nov 2024
77th Peruvian U14 player
at age 14 · rated 1577
Jul 2024
Crossed 1500
at age 14
Jun 2024
Crossed 1400
at age 14
Jun 2024
Crossed 1200
at age 14
Jun 2024
First FIDE rating
1574 · at age 14
Jun 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
-34
1547 → 1513
Tournaments
1
7 games
Score
3.5/ 750.0%
3W1D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 2 losses
1.[L]vsHiromi Daniela Quispe Cieza1,471·IRT CLAUSURA CIRCUITO DE ENTRENAMIENTO JAQUE MATHEUS·R4·-22.3
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 3.5/3 | #25 | 2380 | -36.4 |
Rankings
/
Peru
#1,195
out of 2,416 players
Americas
#21,932
in continent
World
#179,687
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. | 2,491 |
| 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 |
| ... | ||
| 1195 | 1,513 | |
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 |
| ... | ||
| 21932 | 1,513 | |
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 |
| ... | ||
| 179687 | 1,513 | |