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Tong, Ka Yau Caspar

🇭🇰

FIDEFIDE 6009387· Male· Hong Kong China· Born in 2006

Follow Ka Yau Caspar TongTrack his monthly FIDE ratings, games, tournaments and more.

Ka Yau Caspar Tong, a 20-year-old Hong Kong player, is rated 1643. He is on a steady climb with +52 Elo over the past 12 months. 19 rated games in the past year (≈11/year long-term). Recent standard appearances include 24th KCM Master U1800 FIDE Rated Standard, Hong Kong International Open 2025 Challengers, and Asian Amateur Chess Championships 2025 - U1700. Also played 1 rapid (including AEON MALL SHAH ALAM CHESS FIDE RATED FEB 2026) and 2 blitz events (including HKCCFL International Blitz Championship 2025) recently. His peak of 1683 was reached at age 18 (Jun 2024); he also reached Hong Kong #58 in Nov 2023.

At junior level, he reached #6 and #5 nationally in U20 and U18.

Current rating

1643

Standard

Rpd1570·Blz1576

All-time high

1683

−40 pts below
Jun 2024 · age 18

Activity

16

games / yr avg. · ≈1/mo

19 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#130,811

#130,811 · players worldwide · of 218,279

Career timeline

11 entries
2026
Re-crossed 1600
at age 20
Jan 2026
K-factor lowered to 20
at age 20
Jan 2026
2025
6th Hong Kong U20 player
at age 19 · rated 1680
Jan 2025
2024
Best 12-month gain (+251 Elo)
1432 → 1683
Jun 2024
All-time peak 1683
at age 18 · −40 from today
Jun 2024
Crossed 1600
at age 18
Mar 2024

Standard rating history

Peak
FIDE title
Threshold
First rated
FIDE recal.

Activity & highlights

Best result
Asian Amateur Chess Championships 2025 - U1700
perf 2390 (+799) · 5.5/5 · #53
Top opponent
vs Haolin Geng 1,761
Hong Kong International Open 2025 Challengers · Dec 2025 · +12.9 Elo
Evolution
+52
1591 → 1643
Tournaments
3
25 games
Score
15.5/ 2562.0%
11W9D5L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
24th KCM Master U1800 FIDE Rated Standard
Open Swiss
Mar 20264/7#281571-15.8
Hong Kong International Open 2025 Challengers
Open Swiss
Dec 20256/7#342027+66.0
Asian Amateur Chess Championships 2025 - U1700
Open Swiss
Aug 20255.5/5#532390+0.8
Worst Elo result: 24th KCM Master U1800 FIDE Rated Standard (-15.8 Elo, finished #28).

Rankings

/
Hong Kong China
#102
out of 370 players
Asia-Pacific
#19,535
in continent
World
#130,805
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.
2,293
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
...
102🇭🇰Tong, Ka Yau Caspar1,643
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
...
19535🇭🇰Tong, Ka Yau Caspar1,643
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
...
130805🇭🇰Tong, Ka Yau Caspar1,643