Format
SC
Sierra Castillo, Eyber
🇨🇴FIDE 144404182· Male· Colombia· Born in 2009
Follow Eyber Sierra CastilloTrack his monthly FIDE ratings, games, tournaments and more.
Eyber Sierra Castillo, a 17-year-old Colombian player, is rated 1572. He plays occasionally (7 games in the last 12 months) and took a 15-month break between Jul 2024 and Nov 2025. Recent appearances: Campeonato Nacional por Equipos PreJuegos Nacionales 2027 Clasico Abs and Final Nacional Intercolegiados Juvenil Masculino Clasico 2025. Also played 2 rapid (including Campeonato Nacional por Equipos Preparacion Juegos Nacionales 2027 Rapido Abs) and 2 blitz events (including Campeonato Nacional por Equipos Preparacion Juegos Nacionales 2027 Blitz Abs) recently. His peak of 1695 was reached at age 15 (Mar 2024).
At junior level, he reached #36 and #16 nationally in U16 and U14.
Current rating
1572
Standard
Rpd1702·Blz1726
All-time high
1695
−123 pts below
Mar 2024 · age 15
Mar 2024 · age 15
Activity
9
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#156,978
#156,978 · players worldwide · of 216,808
Career timeline
10 entries2024
Inactive for 15 months
paused at 1655 → returned at 1601
Jul 2024
Best 12-month gain (+188 Elo)
1507 → 1695
Mar 2024
Crossed 1600
at age 15
Mar 2024
Re-crossed 1500
at age 15
Mar 2024
All-time peak 1695
at age 15 · −123 from today
Mar 2024
36th Colombian U16 player
at age 15 · rated 1492
Jan 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
-83
1655 → 1572
Tournaments
2
11 games
Score
2.5/ 1122.7%
2W1D8L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 3 losses
1.[L]vsCarlos Antonio Sanchez Burgos1,559·Final Nacional Intercolegiados Juvenil Masculino Clasico 2025·R4·-22.4
2.[L]vsJuan Pablo Rumbo Rojas1,659·Final Nacional Intercolegiados Juvenil Masculino Clasico 2025·R3·-16.7
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Nov 2025 | 0/3 | #84 | 1076 | -29.2 |
Swiss | Oct 2025 | 2.5/4 | #25 | 1800 | -54.0 |
Worst Elo result: Final Nacional Intercolegiados Juvenil Masculino Clasico 2025 (-54.0 Elo, finished #25).
Rankings
/
Colombia
#1,118
out of 2,941 players
Americas
#19,330
in continent
World
#156,961
out of 400,000+
National ranking
Europe & World
Europe
World
Colombia
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| 2 | 🇨🇴Follow Santiago Avila PavasTrack their monthly FIDE ratings, games, tournaments and more. | 2,504 |
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| 5 | 🇨🇴Follow Sergio E BarrientosTrack their monthly FIDE ratings, games, tournaments and more. | 2,476 |
| 6 | 🇨🇴Follow Joshua Daniel Ruiz CastilloTrack their monthly FIDE ratings, games, tournaments and more. | 2,472 |
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| 8 | 🇨🇴Follow Cristhian Camilo Rios GomezTrack their monthly FIDE ratings, games, tournaments and more. | 2,405 |
| 9 | 🇨🇴Follow Martin Martinez RomeroTrack their monthly FIDE ratings, games, tournaments and more. | 2,395 |
| 10 | 🇨🇴Follow Sebastian Felipe SanchezTrack their monthly FIDE ratings, games, tournaments and more. | 2,390 |
| ... | ||
| 1118 | 1,572 | |
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 |
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| 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 |
| ... | ||
| 19330 | 1,572 | |
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 |
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| 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 |
| ... | ||
| 156961 | 1,572 | |