Format
NC
Navarro Costa, Alejandro Mauricio
🇵🇪FIDE 3876381· Male· Peru· Born in 2012
Follow Alejandro Mauricio Navarro CostaTrack his monthly FIDE ratings, games, tournaments and more.
Alejandro Mauricio Navarro Costa, a 14-year-old Peruvian player, is rated 1733 — just 23 short of his peak of 1756 (Oct 2025, age 13). He is on a steady climb with +47 Elo over the past 12 months. 13 rated games in the past year (≈23/year long-term). Recent appearances: I IRT CLASICO SUB 1800 CABFIS & KASPAROV PIURA 2026 and I FESTIVAL INTERNACIONAL ITT ATAHUALPA. Also played 5 rapid (including I FESTIVAL INTERNACIONAL ATAHUALPA RAPIDO 2025) and 2 blitz events (including I FESTIVAL INTERNACIONAL DE AJEDREZ ATAHUALPA BLITZ 2025) recently.
At junior level, he reached #24, #17 and #6 nationally in U14, U12 and U10.
Current rating
1733
Standard
Rpd1605·Blz1792
All-time high
1756
−23 pts below
Oct 2025 · age 13
Oct 2025 · age 13
Activity
18
games / yr avg. · ≈2/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#98,440
#98,440 · players worldwide · of 218,279
Career timeline
10 entries2026
24th Peruvian U14 player
at age 14 · rated 1756
Jan 2026
2025
All-time peak 1756
at age 13 · −23 from today
Oct 2025
100 career games
at age 13
Oct 2025
2024
Best 12-month gain (+445 Elo)
1225 → 1670
Nov 2024
17th Peruvian U12 player
at age 12 · rated 1667
Sep 2024
Crossed 1600
at age 12
May 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+50
1683 → 1733
Tournaments
2
16 games
Score
9.5/ 1659.4%
8W3D5L
Top 3 wins
Top 3 losses
1.[L]vsZahir Roberto Gelacio Mego1,631·I IRT CLASICO SUB 1800 CABFIS & KASPAROV PIURA 2026·R2·-25.7
2.[L]vsCesar Adrian Arapa Silva1,669·I IRT CLASICO SUB 1800 CABFIS & KASPAROV PIURA 2026·R6·-23.6
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 4.5/6 | #5 | 1818 | -21.6 |
Open Swiss | Aug 2025 | 5/7 | #57 | 2084 | +70.0 |
Most-Played Opponents
vsDante Ivan Vilca Contreras
🇵🇪PER·1998
+1 −5 =2
8 games·last met Jul 2024
View head-to-head →
vsGarry Anatholy Hernandez OjedaCM
🇵🇪PER·2123
+0 −7 =0
7 games·last met May 2026
View head-to-head →
vsBernardo Jonay Castillo Perales
🇵🇪PER·1686
+3 −0 =3
6 games·last met Dec 2023
View head-to-head →
vsJosue Gabriel Vasquez Lopez
🇵🇪PER·1839
+3 −2 =0
5 games·last met Feb 2025
View head-to-head →
vsGustavo Alonso Ydrogo Agreda
🇵🇪PER·1674
+2 −2 =1
5 games·last met Feb 2025
View head-to-head →
Rankings
/
Peru
#450
out of 2,434 players
Americas
#11,676
in continent
World
#98,438
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 |
| ... | ||
| 450 | 1,733 | |
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 |
| ... | ||
| 11676 | 1,733 | |
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 |
| ... | ||
| 98438 | 1,733 | |