Format
AJ
Aka, Justin Jean-Robert Koumi
🇨🇮FIDE 20800193· Male· Cote d'Ivoire· Born in 1987
Follow Justin Jean-Robert Koumi AkaTrack his monthly FIDE ratings, games, tournaments and more.
Justin Jean-Robert Koumi Aka, a 39-year-old player, is rated 1787. He plays occasionally (4 games in the last 12 months) and had 3 career breaks: 27 months (2015–2017), 55 months (2017–2022, COVID-19 included) and 20 months (2024–2025). Recent appearance: CHAMPIONNAT NATIONAL INDIVIDUEL 2026, Preliminaires. Also played 3 rapid events (including COUPE NATIONALE 2025, Seniors) recently. His peak of 1925 was reached at age 28 (Aug 2015); he also reached #4 nationally in Dec 2017 and spent 25 months in top 5.
Current rating
1787
Standard
Rpd1809·Blz1804
All-time high
1925
−138 pts below
Aug 2015 · age 28
Aug 2015 · age 28
Activity
1
games / yr avg.
4 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#80,361
#80,361 · players worldwide · of 216,808
25 months in National top 5 (2015–2022)
25 months in National top 5 (2015–2022)
Career timeline
11 entries2024
Best 12-month gain (+120 Elo)
1701 → 1821
May 2024
Re-crossed 1800
at age 37
Mar 2024
Inactive for 20 months
paused at 1821 → returned at 1787
Mar 2024
2022
25 months in national top 5
longest streak 25 months · since Aug 2015
Aug 2022
2017
Peak national rank: #4
at age 30 · rated 1839
Dec 2017
Inactive for 55 months
paused at 1839 → returned at 1833
Dec 2017
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-34
1821 → 1787
Tournaments
1
5 games
Score
2/ 540.0%
2W0D3L
Top 2 wins
1.[W]vsRantoniaina Herizo Randriamialisoa1,773·CHAMPIONNAT NATIONAL INDIVIDUEL 2026, Preliminaires·R3·+19.2
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Nov 2025 | 2/4 | #17 | 1650 | -33.6 |
Rankings
/
Cote d'Ivoire
#16
out of 60 players
Africa
#2,747
in continent
World
#80,360
out of 400,000+
National ranking
Europe & World
Europe
World
Cote d'Ivoire
| 1 | 🇨🇮Follow Yoboue Hermann MananTrack their monthly FIDE ratings, games, tournaments and more. | 2,095 |
| 2 | 🇨🇮Follow Simplice Armel De GondoTrack their monthly FIDE ratings, games, tournaments and more. | 2,071 |
| 3 | 🇨🇮Follow Nicolas CoganTrack their monthly FIDE ratings, games, tournaments and more. | 2,065 |
| 4 | 🇨🇮Follow Yao Aubin Maximilien TanoeTrack their monthly FIDE ratings, games, tournaments and more. | 2,002 |
| 5 | 🇨🇮Follow Franck Anderson NeanTrack their monthly FIDE ratings, games, tournaments and more. | 1,993 |
| 6 | 🇨🇮Follow Senao Emerick GohTrack their monthly FIDE ratings, games, tournaments and more. | 1,955 |
| 7 | 🇨🇮Follow Ouanyou Jean David Nathan OuagaTrack their monthly FIDE ratings, games, tournaments and more. | 1,944 |
| 8 | 🇨🇮Follow Marc Arnold AmakoTrack their monthly FIDE ratings, games, tournaments and more. | 1,879 |
| 9 | 🇨🇮Follow Lobognon Anderson Olivier MambeTrack their monthly FIDE ratings, games, tournaments and more. | 1,868 |
| 10 | 🇨🇮Follow Mazan Emmanuela Esther AyemouTrack her monthly FIDE ratings, games, tournaments and more. | 1,859 |
| ... | ||
| 16 | 1,787 | |
Africa
| 1 | 🇪🇬Follow Bassem AminTrack their monthly FIDE ratings, games, tournaments and more. | 2,627 |
| 2 | 🇪🇬Follow Ahmed AdlyTrack their monthly FIDE ratings, games, tournaments and more. | 2,580 |
| 3 | 🇲🇦Follow Hicham HamdouchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,502 |
| 4 | 🇩🇿Follow Bilel BellahceneTrack their monthly FIDE ratings, games, tournaments and more. | 2,493 |
| 5 | 🇪🇬Follow Adham FawzyTrack their monthly FIDE ratings, games, tournaments and more. | 2,467 |
| 6 | 🇩🇿Follow Adlane ArabTrack their monthly FIDE ratings, games, tournaments and more. | 2,453 |
| 7 | 🇪🇬Follow Samy ShokerTrack their monthly FIDE ratings, games, tournaments and more. | 2,442 |
| 8 | 🇲🇬Follow Fy Antenaina RakotomaharoTrack their monthly FIDE ratings, games, tournaments and more. | 2,441 |
| 9 | 🇹🇳Follow Kamel NjiliTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| 10 | 🇪🇬Follow Ibrahim Hasan LabibTrack their monthly FIDE ratings, games, tournaments and more. | 2,412 |
| ... | ||
| 2747 | 1,787 | |
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 |
| ... | ||
| 80360 | 1,787 | |