Format
AJ
Ahn, Juyong
🇰🇷FIDE 13203290· Female· South Korea· Born in 1982
Follow Juyong AhnTrack her monthly FIDE ratings, games, tournaments and more.
Juyong Ahn, a 44-year-old South Korean player, is rated 1593. She plays occasionally (6 games in the last 12 months) and took a 39-month break between Aug 2019 and Dec 2022 (COVID-19 included). Recent appearance: 18th PALEOCHORA INTERNATIONAL CHESS TOURNAMENT - B. Also played 1 rapid event (including RKCC FIDE Rated Rapid - November 2025) recently. Her peak of 1634 was reached at age 33 (May 2015, South Korean #66 at the time).
Current rating
1593
Standard
Rpd1627·Blz—
All-time high
1634
−41 pts below
May 2015 · age 33
May 2015 · age 33
Activity
9
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#149,639
#149,639 · players worldwide · of 218,279
Career timeline
16 entries2024
100 career games
at age 42
Sep 2024
Best 12-month gain (+232 Elo)
1399 → 1631
Mar 2024
Re-crossed 1600
at age 42
Mar 2024
Re-crossed 1500
at age 42
Mar 2024
Re-crossed 1400
at age 42
Mar 2024
2023
4th South Korean 40-45 player
at age 41 · rated 1399
Jan 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
0
1593 → 1593
Tournaments
1
9 games
Score
5.5/ 961.1%
5W1D3L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 5.5/6 | #51 | 1949 | +0.4 |
Rankings
/
South Korea
#331
out of 718 players
Asia-Pacific
#24,740
in continent
World
#149,625
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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| 331 | 1,593 | |
Asia-Pacific
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| ... | ||
| 24740 | 1,593 | |
World
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| 149625 | 1,593 | |