CChessStats
Format
WC

Wong, Chak Sum

🇭🇰

FIDEFIDE 6010849· Male· Hong Kong China· Born in 2011

Follow Chak Sum WongTrack his monthly FIDE ratings, games, tournaments and more.

Chak Sum Wong, a 15-year-old Hong Kong player, is rated 1596 — just 1 short of his peak of 1597 (Jan 2026, age 15). He is on a steady climb with +61 Elo over the past 12 months. 14 rated games in the past year. Recent appearances: Hong Kong International Open 2025 Challengers and 9th Eastern Asia Youth Chess Championships 2025 Standard-U18. Also played 2 rapid (including 9th Eastern Asia Youth Chess Championships 2025 Rapid-U18) and 1 blitz events (including 9th Eastern Asia Youth Chess Championships 2025 Blitz-U18) recently.

At junior level, he reached #26 and #17 nationally in U16 and U14.

Current rating

1596

Standard

Rpd1522·Blz1673

All-time high

1597

−1 pts below
Jan 2026 · age 15

Activity

15

games / yr avg. · ≈1/mo

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

Signature stat

#147,913

#147,913 · players worldwide · of 216,808

Career timeline

8 entries
2026
26th Hong Kong U16 player
at age 15 · rated 1597
Jan 2026
All-time peak 1597
at age 15 · −1 from today
Jan 2026
2024
Best 12-month gain (+271 Elo)
1284 → 1555
Mar 2024
Crossed 1500
at age 13
Mar 2024
Crossed 1400
at age 13
Mar 2024
17th Hong Kong U14 player
at age 13 · rated 1284
Jan 2024

Standard rating history

Last 12 months — activity & highlights

Best result
9th Eastern Asia Youth Chess Championships 2025 Standard-U18
perf 1826 (+283) · 3.5/7 · #22
Top opponent
vs Romeo Nehme 1,726
Hong Kong International Open 2025 Challengers · Dec 2025 · +27.1 Elo
Evolution
+61
1535 → 1596
Tournaments
2
17 games
Score
7.5/ 1744.1%
5W5D7L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
Hong Kong International Open 2025 Challengers
Open Swiss
Dec 20254/7#621735+53.2
9th Eastern Asia Youth Chess Championships 2025 Standard-U18
Swiss
Jul 20253.5/7#221826+8.0

Rankings

/
Hong Kong China
#126
out of 356 players
Asia-Pacific
#24,252
in continent
World
#147,900
out of 400,000+

National ranking

Europe & World

Europe
World
Hong Kong China
1
🇭🇰Nissinen, Niilo ManFollow Niilo Man NissinenTrack their monthly FIDE ratings, games, tournaments and more.
2,273
2
🇭🇰Lau, Lut Yin LukeFollow Lut Yin Luke LauTrack their monthly FIDE ratings, games, tournaments and more.
2,220
3
🇭🇰Van Hasselt, FrankFollow Frank Van HasseltTrack their monthly FIDE ratings, games, tournaments and more.
2,211
4
🇭🇰Luk, DanbeFollow Danbe LukTrack their monthly FIDE ratings, games, tournaments and more.
2,183
5
🇭🇰Li, Yucheng RobinsonFollow Yucheng Robinson LiTrack their monthly FIDE ratings, games, tournaments and more.
2,089
6
🇭🇰Lam, Chun Yung SamuelFollow Chun Yung Samuel LamTrack their monthly FIDE ratings, games, tournaments and more.
2,078
7
🇭🇰Poon, Pak YuFollow Pak Yu PoonTrack their monthly FIDE ratings, games, tournaments and more.
2,063
8
🇭🇰Feng, EuniceFollow Eunice FengTrack her monthly FIDE ratings, games, tournaments and more.
2,045
9
🇭🇰Ng, Chun HeiFollow Chun Hei NgTrack their monthly FIDE ratings, games, tournaments and more.
2,036
10
🇭🇰Li, YihengFollow Yiheng LiTrack their monthly FIDE ratings, games, tournaments and more.
2,034
...
126🇭🇰Wong, Chak Sum1,596
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
2
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
3
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,751
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.
2,733
8
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
9
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
10
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,729
...
24252🇭🇰Wong, Chak Sum1,596
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
147900🇭🇰Wong, Chak Sum1,596