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Song, Haeseong

🇰🇷

FIDEFIDE 13211030· Male· South Korea· Born in 2011

Follow Haeseong SongTrack his monthly FIDE ratings, games, tournaments and more.

Haeseong Song, a 15-year-old South Korean player, is rated 1545. He has fluctuated between 1478 and 1620 over the past 2 years. 38 rated games in the past year (≈17/year long-term). Recent standard appearances include 33rd Korea Chess League Div3a Round 3-4, 33rd Korea Chess League Div3a Round 1-2, and 33rd Korea Chess League Minor Round 1-2. He took a 42-month break between Apr 2019 and Nov 2022 (COVID-19 included). His peak of 1620 was reached at age 15 (Mar 2026).

At junior level, he reached #46, #17, #14 and #5 nationally in U16, U14, U12 and U8.

Current rating

1545

Standard

Rpd1501·Blz—

All-time high

1620

−75 pts below
Mar 2026 · age 15

Activity

30

games / yr avg. · ≈3/mo

38 past 12 mo · ≈3/mo
classical only
Active

Signature stat

#168,227

#168,227 · players worldwide · of 218,279

Career timeline

15 entries
2026
46th South Korean U16 player
at age 15 · rated 1620
Mar 2026
Crossed 1600
at age 15
Mar 2026
All-time peak 1620
at age 15 · −75 from today
Mar 2026
2025
100 career games
at age 14
Nov 2025
Re-crossed 1500
at age 14
Oct 2025
Re-crossed 1500
at age 14
Feb 2025

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Best result
2026 Korea Youth Championship U16
perf 1762 (+142) · 3.5/6 · #9
Top opponent
vs Haeun Yang 1,676
8th Gritchess Standard Match · Nov 2025 · +25.4 Elo
Evolution
+19
1526 → 1545
Tournaments
14
50 games
Score
26/ 5052.0%
22W8D20L
Top 3 losses
1.[L]vsJunhoo Park1,484·32nd Club League Division 3B Round 3-4·R4·-25.3
2.[L]vsJunesun Kim1,531·32nd LSH Tournament·R4·-23.8
3.[L]vsTaeu Kim1,520·2025 Korea Youth Selection U14·R5·-20.3

Last 12 months — tournaments

14 events
EventDateScoreRankPerfΔ Elo
33rd Korea Chess League Minor Round 5-6
Team
May 20261.5/4#131476-20.0
33rd Korea Chess League Div3a Round 3-4
Team
Apr 20260/2#19997-18.8
33rd Korea Chess League Div3a Round 1-2
Team
Mar 20260/1#26896-16.0
33rd Korea Chess League Minor Round 1-2
Team
Mar 20262.5/2#512414-20.8
2026 Korea Youth Championship U16
Swiss
Feb 20263.5/6#91762+24.0
14th Queen's
Swiss
Jan 20263.5/3#282486-7.2
32nd Club League Division 3B Round 5-6
Team
Dec 20251.5/2#71816+23.2
32nd LSH Tournament
Swiss
Dec 20252/2#92322-6.8
8th Gritchess Standard Match
Swiss
Nov 20252/3#201829+43.2
13th Queen's
Swiss
Nov 20250/1#30974-8.8
Worst Elo result: 2025 Korea Youth Selection U14 (-24.0 Elo, finished #19).

Rankings

/
South Korea
#422
out of 718 players
Asia-Pacific
#30,700
in continent
World
#168,203
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
...
422🇰🇷Song, Haeseong1,545
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
...
30700🇰🇷Song, Haeseong1,545
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
...
168203🇰🇷Song, Haeseong1,545