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Lee, Seungjun

🇰🇷

FIDEFIDE 13230174· Male· South Korea· Born in 2014

Follow Seungjun LeeTrack his monthly FIDE ratings, games, tournaments and more.

Seungjun Lee, a 12-year-old South Korean player, is rated 1489 — just 2 short of his peak of 1491 (Jan 2026, age 12). He plays occasionally (6 games in the last 12 months). Recent standard appearances include 35th iChess Cup, 33th iChess Cup, and 32th iChess Cup.

At junior level, he reached #52 nationally in U12.

Current rating

1489

Standard

Rpd—·Blz—

All-time high

1491

−2 pts below
Jan 2026 · age 12

Activity

14

games / yr avg. · ≈1/mo

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

Signature stat

#188,831

#188,831 · players worldwide · of 216,808

Career timeline

5 entries
2026
52nd South Korean U12 player
at age 12 · rated 1491
Jan 2026
Crossed 1400
at age 12
Jan 2026
Crossed 1200
at age 12
Jan 2026
All-time peak 1491
at age 12 · −2 from today
Jan 2026
First FIDE rating
1491 · at age 12
Jan 2026

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Seunghyeon Han 1,550
35th iChess Cup · Nov 2025 · +23.4 Elo
Evolution
-2
1491 → 1489
Tournaments
3
18 games
Score
7/ 1838.9%
7W0D11L
Top 2 wins
1.[W]vsSeunghyeon Han1,550·35th iChess Cup·R2·+23.4
2.[W]vsMoonso Kim1,483·35th iChess Cup·R1·+19.5
Top 3 losses
1.[L]vsSeojun A Shin1,408·35th iChess Cup·R6·-24.7
2.[L]vsJiho A Kim1,484·35th iChess Cup·R5·-20.4
3.[L]vsJuneho Choi1,540·35th iChess Cup·R4·-17.2

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
35th iChess Cup
Open Swiss
Nov 20252/6#813760.0
33th iChess Cup
Open Swiss
Jul 20252/5#2912550.0
32th iChess Cup
Open Swiss
May 20253/4#3912420.0
Hot streak: 3 tournaments without losing Elo.

Rankings

/
South Korea
#513
out of 703 players
Asia-Pacific
#39,078
in continent
World
#188,753
out of 400,000+

National ranking

Europe & World

Europe
World
South Korea
1
🇰🇷Lee, JunhyeokFollow Junhyeok LeeTrack their monthly FIDE ratings, games, tournaments and more.
2,394
2
🇰🇷Ahn, HongjinFollow Hongjin AhnTrack their monthly FIDE ratings, games, tournaments and more.
2,331
3
🇰🇷Kwon, SehyunFollow Sehyun KwonTrack their monthly FIDE ratings, games, tournaments and more.
2,283
4
🇰🇷Yun, HungiFollow Hungi YunTrack their monthly FIDE ratings, games, tournaments and more.
2,225
5
🇰🇷Rentsen, ErdenetulgaFollow Erdenetulga RentsenTrack their monthly FIDE ratings, games, tournaments and more.
2,182
6
🇰🇷Huh, IsaakFollow Isaak HuhTrack their monthly FIDE ratings, games, tournaments and more.
2,174
7
🇰🇷Lee, KyungseokFollow Kyungseok LeeTrack their monthly FIDE ratings, games, tournaments and more.
2,111
8
🇰🇷Gu, InjungFollow Injung GuTrack their monthly FIDE ratings, games, tournaments and more.
2,077
9
🇰🇷Eynula, RozaFollow Roza EynulaTrack her monthly FIDE ratings, games, tournaments and more.
2,048
10
🇰🇷Noh, JinwooFollow Jinwoo NohTrack their monthly FIDE ratings, games, tournaments and more.
2,038
...
513🇰🇷Lee, Seungjun1,489
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
2
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
3
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,751
5
🇮🇳Anand, ViswanathanFollow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇨🇳Ding, LirenFollow Liren DingTrack their monthly FIDE ratings, games, tournaments and more.
2,738
7
🇮🇳Praggnanandhaa RFollow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more.
2,733
8
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
9
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
10
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,729
...
39078🇰🇷Lee, Seungjun1,489
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
188753🇰🇷Lee, Seungjun1,489