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AD
Arias Diaz, Miguel Angel
🇨🇱FIDE 3432742· Male· Chile· Born in 2007
Follow Miguel Angel Arias DiazTrack his monthly FIDE ratings, games, tournaments and more.
Miguel Angel Arias Diaz, a 19-year-old player, is rated 2158 and ranked 48th among CHI players, and in the top 5% worldwide. He has fluctuated between 1983 and 2193 over the past 2 years. 89 rated games in the past year (≈62/year long-term). Recent standard appearances include FINAL CAMPEONATO DE CHILE ABSOLUTO 2026, NACIONAL SUB 20 ABSOLUTO 2026, and ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026. Also played 4 blitz events (including IRT Blitz III Festival Internacional de Ajedrez Ciudad de Temuco 2026) recently. His peak of 2193 was reached at age 18 (Apr 2025, #35 nationally at the time).
At junior level, he reached #2, #2, #4, #4, #2 and #6 nationally in U20, U18, U16, U14, U12 and U10.
Current rating
2158
Standard
Rpd2000·Blz2108
All-time high
2193
−35 pts below
Apr 2025 · age 18
Apr 2025 · age 18
Activity
88
games / yr avg. · ≈7/mo
89 past 12 mo · ≈7/mo
classical only
Very active
classical only
Very active
Signature stat
#48
#48 · CHI players · of 1,296
Career timeline
20 entries2026
2nd U20 player nationally
at age 19 · rated 2158
Apr 2026
Re-crossed 2100
at age 19
Feb 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Peak national rank: #35
at age 18 · rated 2193
Apr 2025
2nd U18 player nationally
at age 18 · rated 2193
Apr 2025
Re-crossed 2100
at age 18
Apr 2025
Standard rating history
Activity & highlights
Best result
ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026perf 2350 (+215) · 6/9 · #28
Top opponent
Evolution
-18
2176 → 2158
Tournaments
10
78 games
Score
47.5/ 7860.9%
33W29D16L
Top 3 wins
2.[W]vsYago De Moura SantiagoGM2,505·ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026·R2·+17.9
3.[W]vsSantos Gerardo Lazzeri Menendez2,052·I Primer IRT por Equipos Primavera en Valdivia 2025·R2·+17.7
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 7/11 | #12 | 2208 | +23.0 |
Open Swiss | Jan 2026 | 6.5/9 | #3 | 2107 | +14.4 |
Open Swiss | Jan 2026 | 6/9 | #28 | 2350 | +60.6 |
Swiss | Dec 2025 | 4.5/9 | #29 | 2026 | -7.2 |
Open Swiss | Nov 2025 | 5.5/9 | #17 | 2000 | -25.2 |
Team | Oct 2025 | 3/5 | #18 | 2070 | +0.8 |
Open Swiss | Sep 2025 | 4/7 | #21 | 2009 | -36.4 |
Team | Aug 2025 | 3.5/5 | #10 | 2165 | +25.6 |
Open Swiss | Jul 2025 | 4.5/7 | #8 | 1952 | -44.0 |
Round-Robin | Jul 2025 | 3/7 | #5 | 2152 | +3.2 |
Most-Played Opponents
vsJavier Alonso Arias Diaz
🇨🇱CHI·2117
+10 −0 =4
14 games·last met Feb 2026
View head-to-head →
vsMauricio Emmanuel Marrujo PardoFM
🇨🇱CHI·2419
+1 −9 =2
12 games·last met Feb 2026
View head-to-head →
vsJoaquin Ignacio Miranda CamusFM
🇨🇱CHI·2239
+2 −4 =1
7 games·last met Feb 2026
View head-to-head →
vsPablo Salinas HerreraGM
🇨🇱CHI·2450
+0 −5 =2
7 games·last met Feb 2026
View head-to-head →
vsPablo Castro SalgadoFM
🇨🇱CHI·2184
+1 −2 =4
7 games·last met Jan 2026
View head-to-head →
Rankings
/
Chile
#48
out of 1,399 players
Americas
#1,141
in continent
World
#10,694
out of 400,000+
National ranking
Europe & World
Europe
World
Chile
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| 5 | 🇨🇱Follow Mauricio Emmanuel Marrujo PardoTrack their monthly FIDE ratings, games, tournaments and more. | 2,419 |
| 6 | 🇨🇱Follow Matias Perez GormazTrack their monthly FIDE ratings, games, tournaments and more. | 2,383 |
| 7 | 🇨🇱Follow Javier B. Campos MorenoTrack their monthly FIDE ratings, games, tournaments and more. | 2,373 |
| 8 | 🇨🇱Follow Jose Miguel Capo IturrietaTrack their monthly FIDE ratings, games, tournaments and more. | 2,372 |
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| ... | ||
| 48 | 2,158 | |
Americas
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| 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 |
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| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
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| 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 |
| ... | ||
| 1141 | 2,158 | |
World
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| 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 |
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| 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 |
| ... | ||
| 10694 | 2,158 | |