Format
HI
Herrera Idarraga, Karen Alejandra
🇨🇴FIDE 144408170· Female· Colombia· Born in 2007
Follow Karen Alejandra Herrera IdarragaTrack her monthly FIDE ratings, games, tournaments and more.
Karen Alejandra Herrera Idarraga, a 19-year-old Colombian player, is rated 1741 — her current career high. She is on a breakout run, having gained +142 Elo over the past 12 months. 31 rated games in the past year (≈39/year long-term). Recent standard appearances include Campeonato Nacional Sub 20 Femenino 2026, IRT Clasico Academia FICM Feb14, and Festival Sudamericano de la Juventud 2025 - Sub 18 Fem Ajedrez Clasico. Also played 9 rapid (including Torneo IRT Abierto Reyes del Bulevar) and 8 blitz events (including IRT Blitz intercentro Enero) recently.
At junior level, she reached #47 and #56 nationally in U20 and U18.
Current rating
1741
Standard
Rpd1840·Blz1779
All-time high
1741
at best
May 2026 · age 19
May 2026 · age 19
Activity
48
games / yr avg. · ≈4/mo
31 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#95,577
#95,577 · players worldwide · of 216,808
Career timeline
12 entries2026
47th Colombian U20 player
at age 19 · rated 1741
May 2026
All-time peak 1741
at age 19
May 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Re-crossed 1600
at age 18
Jun 2025
56th Colombian U18 player
at age 18 · rated 1714
Mar 2025
100 career games
at age 18
Jan 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+82
1659 → 1741
Tournaments
6
38 games
Score
22.5/ 3859.2%
20W5D13L
Top 3 wins
2.[W]vsLaura Juliana Leguizamo Cortes1,742·Campeonato Nacional Amateur Fem 2025 Categoria Sub-2000·R2·+24.7
Top 3 losses
2.[L]vsAlexandra Pedraza Aldana1,710·Campeonato Nacional Amateur Fem 2025 Categoria Sub-2000·R3·-17.1
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 6.5/9 | #2 | 1958 | +67.6 |
Open Swiss | Feb 2026 | 3.5/3 | #15 | 2718 | +15.6 |
Swiss | Dec 2025 | 4/8 | #22 | 1778 | +12.0 |
Team | Nov 2025 | 1/4 | #28 | 1638 | -4.0 |
Open Swiss | Sep 2025 | 4.5/2 | #13 | 2545 | -10.8 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Colombia
#673
out of 2,941 players
Americas
#11,319
in continent
World
#95,576
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 |
| ... | ||
| 673 | 1,741 | |
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 |
| ... | ||
| 11319 | 1,741 | |
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 |
| ... | ||
| 95576 | 1,741 | |