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Moon, Changjun

🇰🇷

FIDEFIDE 13232495· Male· South Korea· Born in 2015

Follow Changjun MoonTrack his monthly FIDE ratings, games, tournaments and more.

Changjun Moon, a 11-year-old South Korean player, is rated 1479 — just 6 short of his peak of 1485 (May 2026, age 11). He has fluctuated between 1449 and 1485 over the past 2 years. 10 rated games in the past year. Recent standard appearances include 38th iChess Cup, 34th iChess Cup, and 33th iChess Cup. Also played 1 rapid event (including 1st iChess Masters Rapid 2026) recently.

At junior level, he reached #66 and #52 nationally in U12 and U10.

Current rating

1479

Standard

Rpd1475·Blz—

All-time high

1485

−6 pts below
May 2026 · age 11

Activity

17

games / yr avg. · ≈1/mo

10 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#193,718

#193,718 · players worldwide · of 218,279

Career timeline

6 entries
2026
66th South Korean U12 player
at age 11 · rated 1485
May 2026
All-time peak 1485
at age 11 · −6 from today
May 2026
2025
52nd South Korean U10 player
at age 10 · rated 1472
Oct 2025
Crossed 1400
at age 10
Oct 2025
Crossed 1200
at age 10
Oct 2025
First FIDE rating
1472 · at age 10
Oct 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Top opponent
vs Yeseong Kwak 1,493
34th iChess Cup · Sep 2025 · +21.2 Elo
Evolution
+7
1472 → 1479
Tournaments
3
21 games
Score
6.5/ 2131.0%
8W2D11L
Top 2 wins
1.[W]vsYeseong Kwak1,493·34th iChess Cup·R1·+21.2
2.[W]vsSejin A Park1,421·38th iChess Cup·R6·+16.7
Top 3 losses
1.[L]vsJungbin Cho1,419·34th iChess Cup·R3·-23.0
2.[L]vsJungwoon Choi1,538·34th iChess Cup·R2·-16.2
3.[L]vsTaeu Kim1,652·38th iChess Cup·R2·-10.8

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
38th iChess Cup
Open Swiss
May 20263.5/3#212375-6.0
34th iChess Cup
Open Swiss
Sep 20251/2#3815530.0
33th iChess Cup
Open Swiss
Jul 20252/4#3112740.0

Rankings

/
South Korea
#541
out of 718 players
Asia-Pacific
#41,000
in continent
World
#193,635
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
...
541🇰🇷Moon, Changjun1,479
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
...
41000🇰🇷Moon, Changjun1,479
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
...
193635🇰🇷Moon, Changjun1,479