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Choe, Matthew Hajoon

🇰🇷

FIDEFIDE 13234706· Male· South Korea· Born in 2015

Follow Matthew Hajoon ChoeTrack his monthly FIDE ratings, games, tournaments and more.

Matthew Hajoon Choe, a 11-year-old South Korean player, is rated 1615. He has slipped back 92 Elo over the past 12 months. 35 rated games in the past year. Recent standard appearances include 46th Annual Lina Grumette Memorial Day Classic, 2026 Korea Youth Championship U12, and 60th American Open - Class A. Also played 1 blitz event (including Via Chess Blitz Open) recently. His peak of 1707 was reached at age 10 (Aug 2025).

At junior level, he reached #21 and #4 nationally in U12 and U10.

Current rating

1615

Standard

Rpd—·Blz1676

All-time high

1707

−92 pts below
Aug 2025 · age 10

Activity

38

games / yr avg. · ≈3/mo

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

Signature stat

#141,283

#141,283 · players worldwide · of 218,279

Career timeline

8 entries
2026
Re-crossed 1600
at age 11
Jun 2026
21st South Korean U12 player
at age 11 · rated 1618
Jan 2026
2025
4th South Korean U10 player
at age 10 · rated 1707
Aug 2025
Crossed 1600
at age 10
Aug 2025
Crossed 1500
at age 10
Aug 2025
Crossed 1400
at age 10
Aug 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
2026 Korea Youth Championship U12
perf 1838 (+243) · 4/5 · #25
Top opponent
vs Jenny QiWFM 2,013
46th Annual Lina Grumette Memorial Day Classic · May 2026 · +36.3 Elo
Evolution
-92
1707 → 1615
Tournaments
7
45 games
Score
25.5/ 4556.7%
24W3D18L
Top 3 losses
1.[L]vsGeono Kim1,433·6th Gritchess Standard Match·R1·-32.2
2.[L]vsJayden Sanghyuk Ra1,517·33th iChess Cup·R3·-30.0
3.[L]vsEram Joo1,552·33th iChess Cup·R1·-28.4

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
46th Annual Lina Grumette Memorial Day Classic
Open Swiss
May 20261.5/6#431717+23.6
2026 Korea Youth Championship U12
Open Swiss
Feb 20264/5#251838-24.8
60th American Open - Class A
Open Swiss
Nov 20254/6#291732-60.8
Chess for Cure SOCAL Open - U2000
Open Swiss
Sep 20253/2#72525+5.6
6th Gritchess Standard Match
Swiss
Aug 20254/4#112341-33.6
3rd Ecclesia standard Chess Tournament (U1800)
Open Swiss
Jul 20255/7#1017140.0
33th iChess Cup
Open Swiss
Jul 20254/5#1015620.0
Worst Elo result: 60th American Open - Class A (-60.8 Elo, finished #29).

Rankings

/
South Korea
#288
out of 718 players
Asia-Pacific
#22,248
in continent
World
#141,274
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
...
288🇰🇷Choe, Matthew Hajoon1,615
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
...
22248🇰🇷Choe, Matthew Hajoon1,615
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
...
141274🇰🇷Choe, Matthew Hajoon1,615