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Cordoba Koo, Joseth Jair

🇵🇦

FIDEFIDE 6634311· Male· Panama· Born in 2018

Follow Joseth Jair Cordoba KooTrack his monthly FIDE ratings, games, tournaments and more.

Joseth Jair Cordoba Koo, a 8-year-old player, is rated 1474 — just 28 short of his peak of 1502 (Mar 2026, age 8). He is currently in the 1450–1500 range. 12 rated games in the past year. Recent appearances: Campeonato Nacional de Ajedrez por Categorias Impares 2026 - U09 ABS and Torneo de Ajedrez "Reyes y Reinas del Volcan".

At junior level, he reached #1 nationally in U8.

Current rating

1474

Standard

Rpd—·Blz—

All-time high

1502

−28 pts below
Mar 2026 · age 8

Activity

29

games / yr avg. · ≈2/mo

12 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#195,522

#195,522 · players worldwide · of 218,279

Career timeline

6 entries
2026
All-time peak 1502
at age 8 · −28 from today
Mar 2026
1st U8 player nationally
at age 8 · rated 1501
Feb 2026
Crossed 1500
at age 8
Feb 2026
Crossed 1400
at age 8
Feb 2026
Crossed 1200
at age 8
Feb 2026
First FIDE rating
1501 · at age 8
Feb 2026

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Top opponent
vs Sebastian Antonio Hidalgo Rodriguez 1,573
Torneo de Ajedrez Clasico Open 2026 · May 2026 · +25.5 Elo
Evolution
-27
1501 → 1474
Tournaments
4
26 games
Score
17/ 2665.4%
15W4D7L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Campeonato Nacional de Ajedrez por Categorias Pares 2026 - U08 ABS
Swiss
Jun 20265.5/1#12224+17.2
Torneo de Ajedrez Clasico Open 2026
Open Swiss
May 20264/3#182391-1.2
Campeonato Nacional de Ajedrez por Categorias Impares 2026 - U09 ABS
Swiss
Feb 20264/3#52310-18.4
Torneo de Ajedrez "Reyes y Reinas del Volcan"
Open Swiss
Jan 20263.5/5#3013560.0
Worst Elo result: Campeonato Nacional de Ajedrez por Categorias Impares 2026 - U09 ABS (-18.4 Elo, finished #5).

Rankings

/
Panama
#253
out of 448 players
Americas
#23,411
in continent
World
#195,427
out of 400,000+

National ranking

Europe & World

Europe
World
Panama
1
🇵🇦Sanchez Alvarez, Roberto CarlosFollow Roberto Carlos Sanchez AlvarezTrack their monthly FIDE ratings, games, tournaments and more.
2,344
2
🇵🇦Baules Rodriguez, Jorge LuisFollow Jorge Luis Baules RodriguezTrack their monthly FIDE ratings, games, tournaments and more.
2,283
3
🇵🇦Tapia Ostolaza, AlexeiFollow Alexei Tapia OstolazaTrack their monthly FIDE ratings, games, tournaments and more.
2,188
4
🇵🇦Leon Archibaldo, Orlando AndresFollow Orlando Andres Leon ArchibaldoTrack their monthly FIDE ratings, games, tournaments and more.
2,186
5
🇵🇦Mendez Machado, AndreFollow Andre Mendez MachadoTrack their monthly FIDE ratings, games, tournaments and more.
2,183
6
🇵🇦Ulloa Castillo, Ruben AbrahamFollow Ruben Abraham Ulloa CastilloTrack their monthly FIDE ratings, games, tournaments and more.
2,176
7
🇵🇦Ramos Espinoza, Efren AndresFollow Efren Andres Ramos EspinozaTrack their monthly FIDE ratings, games, tournaments and more.
2,155
8
🇵🇦Fuentes Manrique, Adrian AlonsoFollow Adrian Alonso Fuentes ManriqueTrack their monthly FIDE ratings, games, tournaments and more.
2,121
9
🇵🇦Castillo Beitia, Ashley AlexandraFollow Ashley Alexandra Castillo BeitiaTrack their monthly FIDE ratings, games, tournaments and more.
2,119
10
🇵🇦Battikh Kenaan, Jose MiguelFollow Jose Miguel Battikh KenaanTrack their monthly FIDE ratings, games, tournaments and more.
2,106
...
253🇵🇦Cordoba Koo, Joseth Jair1,474
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,696
7
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
23411🇵🇦Cordoba Koo, Joseth Jair1,474
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
195427🇵🇦Cordoba Koo, Joseth Jair1,474