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Lee, Yunseo

🇰🇷

FIDEFIDE 382105420· Female· South Korea· Born in 2010

Follow Yunseo LeeTrack her monthly FIDE ratings, games, tournaments and more.

Yunseo Lee, a 16-year-old South Korean player, is rated 1423. She has slipped back 262 Elo over the past 12 months. 46 rated games in the past year (≈32/year long-term). Recent standard appearances include 33rd Korea Chess League Div4a Round 3-4, 33rd Korea Chess League Div2 Round 1-2, and 2026 Korea National Championship - Women. Also played 1 blitz event (including Korea National Blitz Championship 2026 (Women)) recently. Her peak of 1711 was reached at age 15 (May 2025).

At junior level, she reached #13 nationally in U16.

Current rating

1423

Standard

Rpd1645·Blz—

All-time high

1711

−288 pts below
May 2025 · age 15

Activity

30

games / yr avg. · ≈3/mo

45 past 12 mo · ≈4/mo
classical only
Active

Signature stat

#212,289

#212,289 · players worldwide · of 218,279

Career timeline

6 entries
2025
All-time peak 1711
at age 15 · −288 from today
May 2025
13th South Korean U16 player
at age 15 · rated 1710
Mar 2025
Crossed 1600
at age 15
Mar 2025
Crossed 1500
at age 15
Mar 2025
Crossed 1400
at age 15
Mar 2025
First FIDE rating
1710 · at age 15
Mar 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
Via Chess Open
perf 1825 (+152) · 3.5/6 · #26
Top opponent
vs Seojun Jang 1,826
Via Chess Open · Jun 2025 · +8.3 Elo
Evolution
-250
1673 → 1423
Tournaments
17
68 games
Score
29/ 6842.6%
27W4D37L
Top 3 losses
1.[L]vsHayeon Yang1,459·2025 Korea Youth Selection G12, G14, G16, G18·R1·-31.0
2.[L]vsJiyu Hur1,591·Via Chess Open·R6·-24.6
3.[L]vsSiyun Park1,477·32nd Club League Minor Round 13-16·R9·-24.5

Last 12 months — tournaments

17 events
EventDateScoreRankPerfΔ Elo
33rd Korea Chess League Div2 Round 7-8
Team
May 20260/2#30941-11.6
33rd Korea Chess League Div4a Round 3-4
Team
Apr 20262/1#52231+19.6
33rd Korea Chess League Div2 Round 1-2
Team
Mar 20260/2#261321-6.8
2026 Korea National Championship - Women
Swiss
Feb 20260/5#21825-80.8
2026 Korea Youth Championship G14,16,18
Swiss
Feb 20262/3#101764-50.0
Via Christmas Invitational (Girls)
Round-Robin
Dec 20250/2#8807-45.2
32nd Club League Minor Round 13-16
Team
Dec 20251.5/2#541732-52.0
1st SeongdoGu Chess Competition
Swiss
Nov 20253/3#42379+10.4
32nd Club League Division 1 Round 7-8
Team
Nov 20251.5/1#282446+0.4
4th Daegu Standard Tournament 2025
Open Swiss
Oct 20253/4#111861+13.2
Worst Elo result: 2026 Korea National Championship - Women (-80.8 Elo, finished #21).

Rankings

/
South Korea
#615
out of 718 players
Asia-Pacific
#49,699
in continent
World
#211,926
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.
2,398
2
🇰🇷Ahn, HongjinFollow Hongjin AhnTrack their monthly FIDE ratings, games, tournaments and more.
2,336
3
🇰🇷Kwon, SehyunFollow Sehyun KwonTrack their monthly FIDE ratings, games, tournaments and more.
2,286
4
🇰🇷Yun, HungiFollow Hungi YunTrack their monthly FIDE ratings, games, tournaments and more.
2,214
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
🇰🇷Lee, YounggyuFollow Younggyu LeeTrack their monthly FIDE ratings, games, tournaments and more.
2,045
...
615🇰🇷Lee, Yunseo1,423
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
1
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
3
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
4
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
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.
2,735
8
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,733
9
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
10
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
...
49699🇰🇷Lee, Yunseo1,423
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
...
211926🇰🇷Lee, Yunseo1,423