Format
RB
Rubio Bascur, Sebastian Alfonso
🇨🇱FIDE 3464687· Male· Chile· Born in 2013
Follow Sebastian Alfonso Rubio BascurTrack his monthly FIDE ratings, games, tournaments and more.
Sebastian Alfonso Rubio Bascur, a 13-year-old player, is rated 1887. He is on a steady climb with +24 Elo over the past 12 months. 115 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 14 ABSOLUTO. Also played 3 rapid (including FIDE World Youth U16 Chess Olympiad 2025) and 6 blitz events (including Torneo Mundialista de Blitz 2025) recently. His peak of 1928 was reached at age 13 (Apr 2026).
At junior level, he reached #1, #1 and #1 nationally in U14, U12 and U10.
Current rating
1887
Standard
Rpd1804·Blz1778
All-time high
1928
−41 pts below
Apr 2026 · age 13
Apr 2026 · age 13
Activity
88
games / yr avg. · ≈7/mo
109 past 12 mo · ≈9/mo
classical only
Very active
classical only
Very active
Signature stat
#51,326
#51,326 · players worldwide · of 218,279
Career timeline
9 entries2026
1st U14 player nationally
at age 13 · rated 1928
Apr 2026
All-time peak 1928
at age 13 · −41 from today
Apr 2026
2025
Re-crossed 1800
at age 12
Nov 2025
1st U12 player nationally
at age 12 · rated 1851
Apr 2025
Best 12-month gain (+429 Elo)
1380 → 1809
Feb 2025
Crossed 1800
at age 12
Feb 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+24
1863 → 1887
Tournaments
16
115 games
Score
70/ 11560.9%
59W22D34L
Top 3 wins
1.[W]vsGonzalo Alonso Miranda Camus2,050·I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE·R3·+31.5
2.[W]vsAngel Luis Gonzalez Morales2,008·I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE·R9·+29.7
Top 3 losses
2.[L]vsLorenza Violeta Rivas Chamorro1,629·Primer IRT Juvenil (Sub 18) Gimnasio de la mente·R2·-32.7
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 2.5/5 | #9 | 1768 | -40.8 |
Open Swiss | Feb 2026 | 5.5/11 | #38 | 2001 | +103.6 |
Open Swiss | Feb 2026 | 6.5/7 | #11 | 2037 | -34.8 |
Open Swiss | Jan 2026 | 5/8 | #39 | 1960 | +44.0 |
Open Swiss | Jan 2026 | 4.5/9 | #24 | 1727 | -49.6 |
Open Swiss | Jan 2026 | 4/4 | #19 | 2603 | -12.1 |
Open Swiss | Jan 2026 | 5.5/9 | #52 | 1906 | +4.3 |
Team | Dec 2025 | 3/7 | #18 | 1826 | -18.0 |
Swiss | Oct 2025 | 4.5/6 | #3 | 1795 | +16.4 |
Open Swiss | Oct 2025 | 4.5/5 | #5 | 2049 | +20.0 |
Most-Played Opponents
Rankings
/
Chile
#240
out of 1,404 players
Americas
#5,657
in continent
World
#51,325
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 |
| ... | ||
| 240 | 1,887 | |
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 |
| ... | ||
| 5657 | 1,887 | |
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 |
| ... | ||
| 51325 | 1,887 | |