Format
CK
Chuang, Kai-Jui
🇹🇼FIDE 16305396· Male· Chinese Taipei· Born in 2011
Follow Kai-Jui ChuangTrack his monthly FIDE ratings, games, tournaments and more.
Kai-Jui Chuang, a 15-year-old Chinese Taipei player, is rated 1707 — just 2 short of his peak of 1709 (Oct 2025, age 14). He plays occasionally (5 games in the last 12 months). Recent appearance: 2025 CTCA International Chess Open- Age group GU15U15GU13U13. He reached Chinese Taipei #32 in Jun 2026.
At junior level, he reached #5 and #3 nationally in U16 and U14.
Current rating
1707
Standard
Rpd1530·Blz1525
All-time high
1709
−2 pts below
Oct 2025 · age 14
Oct 2025 · age 14
Activity
3
games / yr avg.
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#107,429
#107,429 · players worldwide · of 218,279
Career timeline
8 entries2026
Peak Chinese Taipei rank: #32
at age 15 · rated 1707
Jun 2026
5th Chinese Taipei U16 player
at age 15 · rated 1706
Jan 2026
2025
All-time peak 1709
at age 14 · −2 from today
Oct 2025
3rd Chinese Taipei U14 player
at age 14 · rated 1706
Aug 2025
Crossed 1600
at age 14
Aug 2025
Crossed 1500
at age 14
Aug 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
—
Tournaments
1
9 games
Score
5/ 955.6%
3W4D2L
Top 3 wins
3.[D]vsRainen Yi-Fan Simpson1,786·2025 CTCA International Chess Open- Age group GU15U15GU13U13·R6·+4.5
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 5/5 | #9 | 1620 | 0.0 |
Rankings
/
Chinese Taipei
#32
out of 132 players
Asia-Pacific
#14,471
in continent
World
#107,426
out of 400,000+
National ranking
Europe & World
Europe
World
Chinese Taipei
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| 5 | 🇹🇼Follow Ting-Hao WangTrack their monthly FIDE ratings, games, tournaments and more. | 1,959 |
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| 10 | 🇹🇼Follow Yu PuTrack their monthly FIDE ratings, games, tournaments and more. | 1,885 |
| ... | ||
| 32 | 1,707 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 1 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 3 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 4 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 8 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
| 9 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 10 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| ... | ||
| 14471 | 1,707 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 107426 | 1,707 | |