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Hwang, Siwoo

🇰🇷

FIDEFIDE 13229575· Male· South Korea· Born in 2016

Follow Siwoo HwangTrack his monthly FIDE ratings, games, tournaments and more.

Siwoo Hwang, a 10-year-old South Korean player, is rated 1488. He is on a steady climb with +41 Elo over the past 12 months. 59 rated games in the past year (≈52/year long-term). Recent standard appearances include Via Spring Invitational (Challengers), 33rd Korea Chess League Div4a Round 1-2, and 2026 Korea National Championship - Men. His peak of 1621 was reached at age 9 (Dec 2025).

At junior level, he reached #10 nationally in U10.

Current rating

1488

Standard

Rpd—·Blz—

All-time high

1621

−133 pts below
Dec 2025 · age 9

Activity

59

games / yr avg. · ≈5/mo

59 past 12 mo · ≈5/mo
classical only
Active

Signature stat

#190,303

#190,303 · players worldwide · of 218,279

Career timeline

9 entries
2026
Best 12-month gain (+132 Elo)
1472 → 1604
Mar 2026
Re-crossed 1600
at age 10
Mar 2026
10th South Korean U10 player
at age 10 · rated 1603
Jan 2026
2025
Crossed 1600
at age 9
Dec 2025
Re-crossed 1500
at age 9
Dec 2025
All-time peak 1621
at age 9 · −133 from today
Dec 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
2026 Korea Youth Championship U10
perf 1953 (+349) · 4.5/5 · #8
Top opponent
vs Jihu Song 1,843
2026 Korea National Championship - Men · Feb 2026 · +35.0 Elo
Evolution
+41
1447 → 1488
Tournaments
19
94 games
Score
36.5/ 9438.8%
34W8D52L
Top 3 wins
1.[W]vsJihu Song1,843·2026 Korea National Championship - Men·R1·+35.0
2.[W]vsTeo An1,599·12th Queen's·R3·+30.0
3.[W]vsHanjo Lee1,509·32nd Club League Division 4A Round 1-2·R2·+25.6

Last 12 months — tournaments

19 events
EventDateScoreRankPerfΔ Elo
2nd Gimpo City Standard Open
Swiss
May 20263/1#162518-8.8
33rd Korea Chess League Div3b Round 3-4
Team
May 20261/2#141466-3.6
Via Spring Invitational (Challengers)
Round-Robin
Mar 20263/9#81437-76.8
33rd Korea Chess League Div4a Round 1-2
Team
Mar 20261.5/2#31683+8.0
2026 Korea National Championship - Men
Open Swiss
Feb 20261/7#611481-30.4
2026 Korea Youth Championship U10
Open Swiss
Feb 20264.5/5#81953+16.0
9th Gritchess Standard Match
Swiss
Jan 20262/3#331779-10.8
14th Queen's
Swiss
Jan 20260.5/1#361554-2.8
32nd Club League Division 4A Round 5-6
Team
Dec 20250/1#19763-23.2
5th Daegu Chess Tournament
Swiss
Dec 20253/4#131837+6.4
Worst Elo result: Via Spring Invitational (Challengers) (-76.8 Elo, finished #8).

Rankings

/
South Korea
#528
out of 718 players
Asia-Pacific
#39,441
in continent
World
#190,230
out of 400,000+

National ranking

Europe & World

Europe
World
South Korea
1
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2,398
2
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2,336
3
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2,286
4
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2,214
5
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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
...
528🇰🇷Hwang, Siwoo1,488
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
...
39441🇰🇷Hwang, Siwoo1,488
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
...
190230🇰🇷Hwang, Siwoo1,488