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Lim, Siheon

🇰🇷

FIDEFIDE 13217127· Male· South Korea· Born in 2012

Follow Siheon LimTrack his monthly FIDE ratings, games, tournaments and more.

Siheon Lim, a 14-year-old South Korean player, is rated 1506. He has slipped back 47 Elo over the past 12 months. 31 rated games in the past year (≈21/year long-term). Recent standard appearances include 33rd Korea Chess League Minor Round 5-8, 33rd Korea Chess League Minor Round 1-2, and 15th Queen's. His peak of 1553 was reached at age 13 (Jun 2025).

At junior level, he reached #33 and #24 nationally in U14 and U12.

Current rating

1506

Standard

Rpd1428·Blz—

All-time high

1553

−47 pts below
Jun 2025 · age 13

Activity

20

games / yr avg. · ≈2/mo

28 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#183,439

#183,439 · players worldwide · of 218,279

Career timeline

10 entries
2026
Re-crossed 1500
at age 14
Jun 2026
Re-crossed 1500
at age 14
Apr 2026
2025
Re-crossed 1500
at age 13
Oct 2025
All-time peak 1553
at age 13 · −47 from today
Jun 2025
33rd South Korean U14 player
at age 13 · rated 1548
Jan 2025
2024
24th South Korean U12 player
at age 12 · rated 1536
Sep 2024

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
2026 Korea Youth Championship U14
perf 1552 (+58) · 2.5/6 · #17
Top opponent
vs Seungheon Ock 1,730
2026 Korea Youth Championship U14 · Feb 2026 · +11.8 Elo
Evolution
+41
1465 → 1506
Tournaments
11
36 games
Score
20.5/ 3656.9%
19W3D14L
Top 3 wins
1.[W]vsSungtak Yoon1,644·2026 Korea Youth Championship U14·R4·+28.1
2.[W]vsYunu Chang1,589·32nd Club League Minor Round 1-4·R2·+25.0
3.[W]vsYeonwook Choi1,569·11th Queen's·R3·+23.9
Top 3 losses
1.[L]vsTaehyun Ahn1,502·2026 Korea Youth Championship U14·R7·-19.5
2.[L]vsYeonho Lee1,554·2026 Korea Youth Championship U14·R6·-16.6
3.[L]vsJuhwan Lee1,585·11th Queen's·R4·-15.3

Last 12 months — tournaments

11 events
EventDateScoreRankPerfΔ Elo
33rd Korea Chess League Minor Round 5-6
Team
May 20261.5/1#432427+6.8
33rd Korea Chess League Minor Round 5-8
Team
Apr 20261.5/1#472261-3.2
33rd Korea Chess League Minor Round 1-2
Team
Mar 20262/1#202218+16.0
15th Queen's
Swiss
Feb 20261/2#331729-15.6
2026 Korea Youth Championship U14
Swiss
Feb 20262.5/6#171552+19.2
32nd Club League Minor Round 9-12
Team
Nov 20251/1#162372-17.6
32nd Club League Division 3B Round 3-4
Team
Nov 20250/1#18891-11.2
12th Queen's
Swiss
Oct 20252/3#171738-3.6
11th Queen's
Open Swiss
Sep 20252/3#151724+2.8
32nd Club League Minor Round 1-4
Team
Aug 20254/2#82361+50.8
Worst Elo result: 32nd Club League Minor Round 9-12 (-17.6 Elo, finished #16).

Rankings

/
South Korea
#492
out of 718 players
Asia-Pacific
#36,500
in continent
World
#183,388
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
...
492🇰🇷Lim, Siheon1,506
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
...
36500🇰🇷Lim, Siheon1,506
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
...
183388🇰🇷Lim, Siheon1,506