Format
AM
Abiles Mamani, Aron
🇵🇪FIDE 3896579· Male· Peru· Born in 2000
Follow Aron Abiles MamaniTrack his monthly FIDE ratings, games, tournaments and more.
Aron Abiles Mamani, a 26-year-old Peruvian player, is rated 1444. He has held steady between 1400 and 1450 for 7 months. 14 rated games in the past year (≈12/year long-term). Recent appearances: II TORNEO IRT CLASICO - SUB 1800 CLUB FANTASY CHESS 2025 and IV TORNEO IRT CLASICO SUB 1800 - INNOVACHESS AREQUIPA. Also played 1 rapid (including I ITORNEO IRT RAPIDAS EL MUNDO DE AJEDREZ) and 1 blitz events (including I TORNEO IRT BLITZ EL MUNDO DE AJEDREZ) recently. He took a 17-month break between Feb 2023 and Aug 2024. His peak of 1567 was reached at age 24 (Mar 2024).
Current rating
1444
Standard
Rpd1457·Blz1486
All-time high
1567
−123 pts below
Mar 2024 · age 24
Mar 2024 · age 24
Activity
10
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#206,009
#206,009 · players worldwide · of 218,279
Career timeline
8 entries2025
K-factor lowered to 20
at age 25
Jun 2025
2024
Best 12-month gain (+258 Elo)
1279 → 1537
Aug 2024
Crossed 1500
at age 24
Mar 2024
Crossed 1400
at age 24
Mar 2024
All-time peak 1567
at age 24 · −123 from today
Mar 2024
2023
Inactive for 17 months
paused at 1279 → returned at 1537
Feb 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.
Activity & highlights
Top opponent
Evolution
-9
1453 → 1444
Tournaments
2
13 games
Score
4/ 1330.8%
1W6D6L
Top 3 wins
1.[W]vsMatias Porras Avendano1,494·II TORNEO IRT CLASICO - SUB 1800 CLUB FANTASY CHESS 2025·R4·+11.5
2.[D]vsIvan Erick Gutierrez Ososrio1,497·IV TORNEO IRT CLASICO SUB 1800 - INNOVACHESS AREQUIPA·R5·+0.7
3.[D]vsJean Franco Chicana Bendezu1,456·II TORNEO IRT CLASICO - SUB 1800 CLUB FANTASY CHESS 2025·R6·+0.4
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Dec 2025 | 3.5/4 | #7 | 1931 | +5.8 |
Round-Robin | Aug 2025 | 0.5/3 | #7 | 1233 | -15.2 |
Most-Played Opponents
vsJohan Quispe Ccanihua
🇵🇪PER·1534
+0 −2 =6
8 games·last met Apr 2026
View head-to-head →
vsJorge Mendoza Llerena
🇵🇪PER·1568
+1 −5 =1
7 games·last met Apr 2026
View head-to-head →
vsMatias Porras Avendano
🇵🇪PER·1421
+5 −1 =1
7 games·last met Apr 2026
View head-to-head →
vsIvan Erick Gutierrez Ososrio
🇵🇪PER·1439
+0 −2 =4
6 games·last met Apr 2026
View head-to-head →
vsJohn Cardenas Huertas
🇵🇪PER·1648
+0 −5 =1
6 games·last met Apr 2026
View head-to-head →
Rankings
/
Peru
#1,533
out of 2,434 players
Americas
#24,409
in continent
World
#205,790
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 |
| 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 |
| ... | ||
| 1533 | 1,444 | |
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 |
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| 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 |
| ... | ||
| 24409 | 1,444 | |
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 |
| ... | ||
| 205790 | 1,444 | |