Format
CB
Castro Bonilla, Juan Sebastian
🇵🇦FIDE 6632939· Male· Panama· Born in 2010
Follow Juan Sebastian Castro BonillaTrack his monthly FIDE ratings, games, tournaments and more.
Juan Sebastian Castro Bonilla, a 16-year-old player, is rated 1483 — his current career high. He plays occasionally (6 games in the last 12 months). Recent appearance: Campeonato Nacional de Ajedrez por Categorias Impares 2026 - U17 ABS. Also played 1 rapid event (including III IRT Rapid Duplas "Xmas Spirit 2025") recently.
At junior level, he reached #47 nationally in U16.
Current rating
1483
Standard
Rpd—·Blz—
All-time high
1483
at best
May 2026 · age 16
May 2026 · age 16
Activity
24
games / yr avg. · ≈2/mo
6 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#191,038
#191,038 · players worldwide · of 216,808
Career timeline
5 entries2026
47th U16 player nationally
at age 16 · rated 1483
May 2026
All-time peak 1483
at age 16
May 2026
Crossed 1400
at age 16
Apr 2026
Crossed 1200
at age 16
Apr 2026
First FIDE rating
1481 · at age 16
Apr 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
1
7 games
Score
1.5/ 721.4%
1W1D5L
Top 1 win
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Feb 2026 | 1.5/6 | #18 | 1372 | 0.0 |
Rankings
/
Panama
#254
out of 451 players
Americas
#23,049
in continent
World
#190,957
out of 400,000+
National ranking
Europe & World
Europe
World
Panama
| 1 | 🇵🇦Follow Roberto Carlos Sanchez AlvarezTrack their monthly FIDE ratings, games, tournaments and more. | 2,344 |
| 2 | 🇵🇦Follow Jorge Luis Baules RodriguezTrack their monthly FIDE ratings, games, tournaments and more. | 2,283 |
| 3 | 🇵🇦Follow Alexei Tapia OstolazaTrack their monthly FIDE ratings, games, tournaments and more. | 2,188 |
| 4 | 🇵🇦Follow Orlando Andres Leon ArchibaldoTrack their monthly FIDE ratings, games, tournaments and more. | 2,186 |
| 5 | 🇵🇦Follow Andre Mendez MachadoTrack their monthly FIDE ratings, games, tournaments and more. | 2,183 |
| 6 | 🇵🇦Follow Ruben Abraham Ulloa CastilloTrack their monthly FIDE ratings, games, tournaments and more. | 2,176 |
| 7 | 🇵🇦Follow Efren Andres Ramos EspinozaTrack their monthly FIDE ratings, games, tournaments and more. | 2,155 |
| 8 | 🇵🇦Follow Adrian Alonso Fuentes ManriqueTrack their monthly FIDE ratings, games, tournaments and more. | 2,121 |
| 9 | 🇵🇦Follow Ashley Alexandra Castillo BeitiaTrack their monthly FIDE ratings, games, tournaments and more. | 2,119 |
| 10 | 🇵🇦Follow Jose Miguel Battikh KenaanTrack their monthly FIDE ratings, games, tournaments and more. | 2,106 |
| ... | ||
| 254 | 1,483 | |
Americas
| 1 | 🇺🇸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. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 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. | 2,718 |
| 8 | 🇺🇸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 |
| ... | ||
| 23049 | 1,483 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 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 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 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 |
| ... | ||
| 190957 | 1,483 | |