Format
CC
Calvo Castillo, Juliana
🇨🇴FIDE 144446292· Female· Colombia· Born in 2009
Follow Juliana Calvo CastilloTrack her monthly FIDE ratings, games, tournaments and more.
Juliana Calvo Castillo, a 17-year-old Colombian player, is rated 1488. She has slipped back 50 Elo over the past 12 months. 12 rated games in the past year (≈10/year long-term). Recent standard appearances include IRT Clasico de Semana Santa Kallpa Gran Desafio Sub 2000, Festival Sudamericano de la Juventud 2025 - Sub 16 Fem Ajedrez Clasico, and II IRT de la Kombatividad Kallpa Clasico. Also played 5 rapid (including FIDE World Youth U16 Chess Olympiad 2025) and 3 blitz events (including II IRT de la Kombatividad Kallpa Blitz) recently. Her peak of 1538 was reached at age 17 (Jan 2026).
Current rating
1488
Standard
Rpd1529·Blz1405
All-time high
1538
−50 pts below
Jan 2026 · age 17
Jan 2026 · age 17
Activity
10
games / yr avg. · ≈1/mo
12 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#189,180
#189,180 · players worldwide · of 216,808
Career timeline
5 entries2026
Crossed 1500
at age 17
Jan 2026
Crossed 1400
at age 17
Jan 2026
Crossed 1200
at age 17
Jan 2026
All-time peak 1538
at age 17 · −50 from today
Jan 2026
First FIDE rating
1538 · at age 17
Jan 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
4
28 games
Score
6.5/ 2823.2%
5W3D20L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 2.5/5 | #52 | 1747 | -47.6 |
Swiss | Dec 2025 | 2.5/7 | #30 | 1464 | 0.0 |
Open Swiss | Oct 2025 | 1.5/1 | #74 | 1084 | 0.0 |
Open Swiss | Jun 2025 | 0/2 | #108 | 1141 | 0.0 |
Worst Elo result: IRT Clasico de Semana Santa Kallpa Gran Desafio Sub 2000 (-47.6 Elo, finished #52).
Rankings
/
Colombia
#1,334
out of 2,941 players
Americas
#22,862
in continent
World
#189,102
out of 400,000+
National ranking
Europe & World
Europe
World
Colombia
| 1 | 🇨🇴Follow Jose Gabriel Cardoso CardosoTrack their monthly FIDE ratings, games, tournaments and more. | 2,543 |
| 2 | 🇨🇴Follow Santiago Avila PavasTrack their monthly FIDE ratings, games, tournaments and more. | 2,504 |
| 3 | 🇨🇴Follow Jaime Alexander CuartasTrack their monthly FIDE ratings, games, tournaments and more. | 2,497 |
| 4 | 🇨🇴Follow Roberto Garcia PantojaTrack their monthly FIDE ratings, games, tournaments and more. | 2,484 |
| 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 |
| 7 | 🇨🇴Follow Santiago Lopez RayoTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| 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 |
| ... | ||
| 1334 | 1,488 | |
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 |
| ... | ||
| 22862 | 1,488 | |
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 |
| ... | ||
| 189102 | 1,488 | |