Format
AR
Aching Rengifo, Cesar Alejandro
🇵🇪FIDE 3886581· Male· Peru· Born in 2010
Follow Cesar Alejandro Aching RengifoTrack his monthly FIDE ratings, games, tournaments and more.
Cesar Alejandro Aching Rengifo, a 16-year-old Peruvian player, is rated 1720 — just 24 short of his peak of 1744 (Dec 2025, age 15). He is progressing steadily with +36 Elo over the past 12 months. 11 rated games in the past year (≈19/year long-term). Recent appearances: Genios&Prodigios Tarapotinos and IRT Sub 2400 "243 Aniversario Ciudad de Tarapoto".
At junior level, he reached #47, #29 and #7 nationally in U16, U14 and U12.
Current rating
1720
Standard
Rpd1544·Blz1695
All-time high
1744
−24 pts below
Dec 2025 · age 15
Dec 2025 · age 15
Activity
15
games / yr avg. · ≈1/mo
11 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#102,646
#102,646 · players worldwide · of 216,808
Career timeline
10 entries2026
47th Peruvian U16 player
at age 16 · rated 1744
Jan 2026
2025
All-time peak 1744
at age 15 · −24 from today
Dec 2025
2024
Best 12-month gain (+437 Elo)
1247 → 1684
Jul 2024
29th Peruvian U14 player
at age 14 · rated 1695
Jun 2024
Crossed 1600
at age 14
Jun 2024
Crossed 1500
at age 14
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
+2
1718 → 1720
Tournaments
2
17 games
Score
14/ 1782.4%
14W0D3L
Top 3 wins
3.[W]vsJoaquin Enrique Ucanan Rodriguez1,522·IRT Sub 2400 "243 Aniversario Ciudad de Tarapoto"·R4·+10.9
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Oct 2025 | 9/4 | #2 | 2462 | +26.8 |
Open Swiss | Aug 2025 | 5/3 | #26 | 2516 | -8.0 |
Rankings
/
Peru
#474
out of 2,416 players
Americas
#12,231
in continent
World
#102,645
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 |
| ... | ||
| 474 | 1,720 | |
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 |
| ... | ||
| 12231 | 1,720 | |
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 |
| ... | ||
| 102645 | 1,720 | |