Format
CA
Cotos Aguilar, Junior Fernando
🇵🇪FIDE 3841073· Male· Peru· Born in 1991
Follow Junior Fernando Cotos AguilarTrack his monthly FIDE ratings, games, tournaments and more.
Junior Fernando Cotos Aguilar, a 35-year-old Peruvian player, is rated 1840 — his current career high. He plays occasionally (3 games in the last 12 months) and had 2 career breaks: 59 months (2017–2022, COVID-19 included) and 20 months (2024–2025). Recent appearance: IRT Clasico Master Chess Nuevo Chimbote. Also played 1 rapid (including IRT Rapidas Nuevo Chimbote 2026) and 1 blitz events (including IRT Blitz Nuevo Chimbote 2026) recently.
Current rating
1840
Standard
Rpd1788·Blz1834
All-time high
1840
at best
May 2026 · age 35
May 2026 · age 35
Activity
4
games / yr avg.
3 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#64,256
#64,256 · players worldwide · of 218,279
Career timeline
10 entries2026
All-time peak 1840
at age 35
May 2026
2025
K-factor lowered to 20
at age 34
Nov 2025
2024
63rd Peruvian 20-35 player
at age 33 · rated 1837
Oct 2024
Best 12-month gain (+151 Elo)
1686 → 1837
Jul 2024
Crossed 1800
at age 33
Mar 2024
Inactive for 20 months
paused at 1729 → returned at 1839
Feb 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+3
1837 → 1840
Tournaments
1
5 games
Score
3/ 560.0%
3W0D2L
Top 1 win
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Oct 2025 | 3/3 | #12 | 2798 | +2.8 |
Most-Played Opponents
vsWilfredo Ruy Alarcon PrincipeCM
🇵🇪PER·2229
+2 −15 =0
17 games·last met Jan 2029
View head-to-head →
vsPaolo Eduardo Fuentes Alarcon
🇵🇪PER·1939
+6 −5 =2
13 games·last met Jan 2029
View head-to-head →
vsAngelo Moises Fuentes Alarcon
🇵🇪PER·1983
+2 −6 =2
10 games·last met Jan 2029
View head-to-head →
vsHerles Hazael Jimenez Espinola
🇵🇪PER·1793
+7 −1 =0
8 games·last met Jan 2029
View head-to-head →
vsJosue Gabriel Vasquez Lopez
🇵🇪PER·1839
+6 −2 =0
8 games·last met May 2026
View head-to-head →
Rankings
/
Peru
#267
out of 2,434 players
Americas
#7,244
in continent
World
#64,255
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 |
| ... | ||
| 267 | 1,840 | |
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 |
| ... | ||
| 7244 | 1,840 | |
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 |
| ... | ||
| 64255 | 1,840 | |