Format
AP
Aguilar Petersen, Martin Alejandro
🇵🇾FIDE 3714888· Male· Paraguay· Born in 2014
Follow Martin Alejandro Aguilar PetersenTrack his monthly FIDE ratings, games, tournaments and more.
Martin Alejandro Aguilar Petersen, a 12-year-old player, is rated 1787. He is rising rapidly, having gained +302 Elo over the past 12 months. 81 rated games in the past year (≈46/year long-term). Recent standard appearances include GP Don Bosco 2026, Campeonato Nacional Infanto Juvenil ImPar 2026 OPEN U13, and Irt Clasicas Sajonia 2026 I. Also played 3 rapid (including Centenario FIUNA Rapidas Marzo 2026) and 4 blitz events (including Torneo Blitz Feparaj Noviembre 2025) recently. His peak of 1830 was reached at age 12 (Feb 2026, #64 nationally at the time).
At junior level, he reached #1 and #5 nationally in U12 and U10.
Current rating
1787
Standard
Rpd1610·Blz1598
All-time high
1830
−43 pts below
Feb 2026 · age 12
Feb 2026 · age 12
Activity
44
games / yr avg. · ≈4/mo
81 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
#80,438
#80,438 · players worldwide · of 218,279
Career timeline
9 entries2026
Best 12-month gain (+302 Elo)
1485 → 1787
Jun 2026
All-time peak 1830
at age 12 · −43 from today
Feb 2026
8-month rising streak
+345 Elo
Feb 2026
Peak national rank: #64
at age 12 · rated 1829
Jan 2026
1st U12 player nationally
at age 12 · rated 1829
Jan 2026
Crossed 1800
at age 12
Jan 2026
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
Clasificatorio Liga Paraguaya de Ajedrez Categoria C Fecha 1 2025perf 2358 (+628) · 6/6 · #3
Evolution
+302
1485 → 1787
Tournaments
15
100 games
Score
64/ 10064.0%
53W22D25L
Top 3 wins
Top 3 losses
1.[L]vsAlejandro Pauler Chen Jara1,642·Campeonato Nacional Infanto Juvenil Par 2026 OPEN U12·R7·-28.3
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 4.5/5 | #19 | 2225 | +6.4 |
Swiss | Apr 2026 | 4.5/7 | #7 | 1853 | +27.2 |
Swiss | Apr 2026 | 3.5/6 | #21 | 1785 | -42.8 |
Swiss | Mar 2026 | 4.5/7 | #8 | 1901 | +38.4 |
Swiss | Mar 2026 | 4/3 | #14 | 2441 | -44.4 |
Swiss | Feb 2026 | 4/7 | #4 | 1746 | -28.0 |
Open Swiss | Dec 2025 | 4/5 | #37 | 2362 | +54.0 |
Team | Nov 2025 | 4/5 | #6 | 1811 | +16.0 |
Open Swiss | Nov 2025 | 4.5/6 | #22 | 1926 | +14.8 |
Open Swiss | Oct 2025 | 3/6 | #20 | 1801 | +15.2 |
Most-Played Opponents
vsOliver Salomon Casali
🇵🇾PAR·1852
+0 −6 =1
7 games·last met Mar 2026
View head-to-head →
vsEnzo Mathias Vinales GonzalezFM
🇵🇾PAR·2051
+1 −3 =2
6 games·last met May 2026
View head-to-head →
vsJosias Ezequiel Ortiz Bareiro
🇵🇾PAR·1718
+2 −1 =3
6 games·last met Apr 2026
View head-to-head →
vsErick Benjamin Ayala Sanabria
🇵🇾PAR·1941
+1 −3 =1
5 games·last met Apr 2026
View head-to-head →
vsAndres Joaquin Paredes Almada
🇵🇾PAR·1780
+1 −3 =1
5 games·last met Apr 2026
View head-to-head →
Rankings
/
Paraguay
#72
out of 438 players
Americas
#9,329
in continent
World
#80,436
out of 400,000+
National ranking
Europe & World
Europe
World
Paraguay
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Americas
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World
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