Format
LJ
Lee, Junseo
🇰🇷FIDE 13224549· Male· South Korea· Born in 2010
Follow Junseo LeeTrack his monthly FIDE ratings, games, tournaments and more.
Junseo Lee, a 16-year-old South Korean player, is rated 1619. He has slipped back 36 Elo over the past 12 months. 27 rated games in the past year. Recent standard appearances include Olympiad Qualifier 2026 (Men), 2026 Korea National Championship - Men, and 2026 Korea Youth Championship U16. Also played 1 rapid (including 1st Cheonan Int'l Youth Chess Festival - Rapid) and 2 blitz events (including 1st Cheonan Int'l Youth Chess Festival - Blitz) recently. His peak of 1655 was reached at age 16 (Jan 2026).
At junior level, he reached #33 nationally in U16.
Current rating
1619
Standard
Rpd1680·Blz1598
All-time high
1655
−36 pts below
Jan 2026 · age 16
Jan 2026 · age 16
Activity
54
games / yr avg. · ≈5/mo
27 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#139,719
#139,719 · players worldwide · of 218,279
Career timeline
6 entries2026
33rd South Korean U16 player
at age 16 · rated 1655
Jan 2026
Crossed 1600
at age 16
Jan 2026
Crossed 1500
at age 16
Jan 2026
Crossed 1400
at age 16
Jan 2026
All-time peak 1655
at age 16 · −36 from today
Jan 2026
First FIDE rating
1655 · at age 16
Jan 2026
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-36
1655 → 1619
Tournaments
5
36 games
Score
18.5/ 3651.4%
17W3D16L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3/7 | #22 | 1608 | -11.6 |
Open Swiss | Feb 2026 | 2.5/7 | #50 | 1669 | +4.0 |
Swiss | Feb 2026 | 4/4 | #17 | 2566 | -14.8 |
Swiss | Jan 2026 | 4/3 | #21 | 2499 | -13.2 |
Open Swiss | Dec 2025 | 5/6 | #63 | 1598 | 0.0 |
Rankings
/
South Korea
#281
out of 718 players
Asia-Pacific
#21,846
in continent
World
#139,710
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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| ... | ||
| 281 | 1,619 | |
Asia-Pacific
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| 1 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 4 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
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| ... | ||
| 21846 | 1,619 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 139710 | 1,619 | |