Format
AA
Apablaza Aranguiz, Matias
🇨🇱FIDE 3451330· Male· Chile· Born in 2005
Follow Matias Apablaza AranguizTrack his monthly FIDE ratings, games, tournaments and more.
Matias Apablaza Aranguiz, a 21-year-old player, is rated 1608 — just 19 short of his peak of 1627 (Aug 2025, age 20). He has fluctuated between 1561 and 1627 over the past 2 years. 35 rated games in the past year (≈16/year long-term). Recent standard appearances include ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026, IRT Sub 1800 Clasificatorio a la Final Absoluta de Chile Villa Alemana, and IRT Sub 1800 Clasificatorio a Final de Chile Absoluta 2026 CLUB INSTITUTO CHILENO DE AJEDREZ. Also played 2 rapid (including CAMPEONATO NACIONAL DE AJEDREZ RAPIDAS) and 4 blitz events (including IRT Blitz III Festival Internacional de Ajedrez Ciudad de Temuco 2026) recently.
Previously known as Matias Aranguiz Apablaza (until Jan 2024). At junior level, he reached #38, #36 and #60 nationally in U20, U18 and U16.
Current rating
1608
Standard
Rpd1687·Blz1654
All-time high
1627
−19 pts below
Aug 2025 · age 20
Aug 2025 · age 20
Activity
21
games / yr avg. · ≈2/mo
33 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#143,920
#143,920 · players worldwide · of 218,279
Career timeline
14 entries2026
Re-crossed 1600
at age 21
Jun 2026
100 career games
at age 21
Jun 2026
2025
38th U20 player nationally
at age 20 · rated 1627
Sep 2025
All-time peak 1627
at age 20 · −19 from today
Aug 2025
Best 12-month gain (+350 Elo)
1269 → 1619
Feb 2025
Crossed 1600
at age 20
Feb 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Best result
ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026perf 1873 (+282) · 4/7 · #211
Top opponent
Evolution
-18
1626 → 1608
Tournaments
6
39 games
Score
17/ 3943.6%
16W2D21L
Top 3 wins
1.[W]vsJose Tomas Fuentes Caceres1,819·ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026·R5·+15.8
2.[W]vsJaime Silva Pichun1,797·ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026·R8·+15.3
3.[W]vsLucas Samir Meneses Riveros1,682·INTERCLUBES 101 ANIVERSARIO - CLAUSURA CLUB CHILE 2026·R3·+12.1
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 2.5/6 | #68 | 1749 | +17.4 |
Open Swiss | Jan 2026 | 4/7 | #211 | 1873 | +12.4 |
Open Swiss | Dec 2025 | 3/6 | #7 | 1496 | -20.0 |
Swiss | Dec 2025 | 2/5 | #28 | 1613 | -21.6 |
Swiss | Aug 2025 | 3/3 | #11 | 2477 | -5.8 |
Open Swiss | Jul 2025 | 2.5/6 | #41 | 1836 | +1.2 |
Worst Elo result: IRT Sub 1800 Clasificatorio a Final de Chile Absoluta 2026 CLUB INSTITUTO CHILENO DE AJEDREZ (-21.6 Elo, finished #28).
Rankings
/
Chile
#764
out of 1,404 players
Americas
#17,728
in continent
World
#143,909
out of 400,000+
National ranking
Europe & World
Europe
World
Chile
| 1 | 🇨🇱Follow Cristobal Henriquez VillagraTrack their monthly FIDE ratings, games, tournaments and more. | 2,603 |
| 2 | 🇨🇱Follow Rodrigo Vasquez SchroederTrack their monthly FIDE ratings, games, tournaments and more. | 2,474 |
| 3 | 🇨🇱Follow Pablo Salinas HerreraTrack their monthly FIDE ratings, games, tournaments and more. | 2,454 |
| 4 | 🇨🇱Follow Mauricio Emmanuel Marrujo PardoTrack their monthly FIDE ratings, games, tournaments and more. | 2,427 |
| 5 | 🇨🇱Follow Jorge EggerTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| 6 | 🇨🇱Follow Matias Perez GormazTrack their monthly FIDE ratings, games, tournaments and more. | 2,388 |
| 7 | 🇨🇱Follow Javier B. Campos MorenoTrack their monthly FIDE ratings, games, tournaments and more. | 2,373 |
| 8 | 🇨🇱Follow Hugo Lopez SilvaTrack their monthly FIDE ratings, games, tournaments and more. | 2,369 |
| 9 | 🇨🇱Follow Jose Miguel Capo IturrietaTrack their monthly FIDE ratings, games, tournaments and more. | 2,365 |
| 10 | 🇨🇱Follow Fernando Valenzuela GomezTrack their monthly FIDE ratings, games, tournaments and more. | 2,346 |
| ... | ||
| 764 | 1,608 | |
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 |
| ... | ||
| 17728 | 1,608 | |
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 |
| ... | ||
| 143909 | 1,608 | |