Format
CO
Chacon Olortegui, Steven Anton
🇨🇱FIDE 3472388· Male· Chile· Born in 2014
Follow Steven Anton Chacon OlorteguiTrack his monthly FIDE ratings, games, tournaments and more.
Steven Anton Chacon Olortegui, a 12-year-old player, is rated 1911 — just 1 short of his peak of 1912 (May 2026, age 12) and sitting in the top 3% of players worldwide under 12. He is climbing fast, having gained +262 Elo over the past 12 months. 102 rated games in the past year (≈83/year long-term). Recent standard appearances include Cordillera Chess Masters IRT SUB 2400, FINAL CAMPEONATO DE CHILE ABSOLUTO 2026, and NACIONAL DE LA NINEZ Y JUVENTUD 2026 SUB 12 ABSOLUTO. Also played 4 rapid (including CAMPEONATO NACIONAL DE AJEDREZ RAPIDAS) and 9 blitz events (including IRT Blitz III Festival Internacional de Ajedrez Ciudad de Temuco 2026) recently.
At junior level, he reached #1 and #2 nationally in U12 and U10.
Current rating
1911
Standard
Rpd1830·Blz1887
All-time high
1912
−1 pts below
May 2026 · age 12
May 2026 · age 12
Activity
80
games / yr avg. · ≈7/mo
93 past 12 mo · ≈8/mo
classical only
Very active
classical only
Very active
Signature stat
Top 3%
#369 · players worldwide under 12 · of 14,529
Career timeline
8 entries2026
All-time peak 1912
at age 12 · −1 from today
May 2026
1st U12 player nationally
at age 12 · rated 1886
Jan 2026
Best 12-month gain (+336 Elo)
1550 → 1886
Jan 2026
7-month rising streak
+263 Elo
Jan 2026
2025
Crossed 1800
at age 11
Dec 2025
100 career games
at age 11
Nov 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+288
1623 → 1911
Tournaments
14
94 games
Score
56/ 9459.6%
46W20D28L
Top 3 wins
Top 3 losses
1.[L]vsRoberto Eliseo Benedicto1,717·ITT IV OPEN CIUDAD DE BUENOS AIRES COPA RUIBAL 2026 CLUB ARGENTINO·R5·-30.1
2.[L]vsEmilio Alon Larranaga Arriagada1,618·NACIONAL DE LA NINEZ Y JUVENTUD 2026 SUB 12 ABSOLUTO·R4·-29.7
3.[L]vsGeronimo Jose Gonzalez Martinez1,642·I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE·R2·-28.6
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 4.5/8 | #105 | 1917 | -1.2 |
Swiss | Apr 2026 | 3.5/5 | #2 | 2026 | +42.4 |
Open Swiss | Feb 2026 | 5.5/10 | #58 | 1981 | +67.6 |
Open Swiss | Feb 2026 | 7/7 | #7 | 2452 | +4.8 |
Open Swiss | Jan 2026 | 4.5/9 | #50 | 1837 | -19.2 |
Open Swiss | Jan 2026 | 3.5/8 | #167 | 1800 | -44.0 |
Swiss | Dec 2025 | 2.5/5 | #8 | 1762 | -27.2 |
Open Swiss | Nov 2025 | 2/3 | #18 | 2029 | +1.2 |
Swiss | Oct 2025 | 5/5 | #5 | 2602 | +70.4 |
Open Swiss | Oct 2025 | 5/5 | #1 | 2454 | +57.4 |
Worst Elo result: ITT III Festival Internacional de Ajedrez Ciudad de Temuco 2026 (-44.0 Elo, finished #167).
Most-Played Opponents
vsSebastian Alfonso Rubio Bascur
🇨🇱CHI·1887
+2 −5 =3
10 games·last met Jun 2026
View head-to-head →
vsArturo Nicolas Araneda Alcaino
🇨🇱CHI·1879
+3 −3 =1
7 games·last met Jun 2026
View head-to-head →
vsFranco Alessandro Escobar Castro
🇨🇱CHI·1746
+2 −3 =1
6 games·last met Jun 2026
View head-to-head →
vsAaron Joshua Barriga Vera
🇨🇱CHI·1910
+0 −5 =1
6 games·last met Oct 2025
View head-to-head →
vsLorenza Violeta Rivas Chamorro
🇨🇱CHI·1726
+5 −0 =1
6 games·last met Jun 2025
View head-to-head →
Rankings
/
Chile
#210
out of 1,404 players
Americas
#4,988
in continent
World
#45,401
out of 400,000+
National ranking
Europe & World
Europe
World
Chile
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| 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 |
| ... | ||
| 210 | 1,911 | |
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 |
| ... | ||
| 4988 | 1,911 | |
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 |
| ... | ||
| 45401 | 1,911 | |