Format
NK
Nguyen, Kien Toan
🇻🇳FIDE 12419613· Male· Vietnam· Born in 2011
Follow Kien Toan NguyenTrack his monthly FIDE ratings, games, tournaments and more.
Kien Toan Nguyen, a 15-year-old Vietnamese player, is rated 1489 — just 28 short of his peak of 1517 (Mar 2025, age 14). He plays occasionally (9 games in the last 12 months). Recent appearances: Viet Nam Youth chess championships 2025 - Standard Open U15 and Viet Nam chess team championships 2025 - Open Standard. Also played 2 rapid (including Viet Nam chess team championships 2025 - Open Rapid) and 2 blitz events (including Viet Nam chess team championships 2025 - Open Blitz) recently.
Current rating
1489
Standard
Rpd1616·Blz1631
All-time high
1517
−28 pts below
Mar 2025 · age 14
Mar 2025 · age 14
Activity
15
games / yr avg. · ≈1/mo
9 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#188,831
#188,831 · players worldwide · of 216,808
Career timeline
5 entries2025
All-time peak 1517
at age 14 · −28 from today
Mar 2025
2024
Crossed 1500
at age 13
Jun 2024
Crossed 1400
at age 13
Jun 2024
Crossed 1200
at age 13
Jun 2024
First FIDE rating
1509 · at age 13
Jun 2024
Standard rating history
Last 12 months — activity & highlights
Best result
Viet Nam Youth chess championships 2025 - Standard Open U15perf 1701 (+214) · 3.5/6 · #37
Top opponent
Evolution
+20
1469 → 1489
Tournaments
2
15 games
Score
6/ 1540.0%
2W8D5L
Top 3 wins
2.[D]vsPham Viet Thien Phuoc1,638·Viet Nam Youth chess championships 2025 - Standard Open U15·R4·+8.2
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2025 | 3.5/6 | #37 | 1701 | +10.8 |
Open Swiss | May 2025 | 2.5/3 | #158 | 2032 | -30.0 |
Worst Elo result: Viet Nam chess team championships 2025 - Open Standard (-30.0 Elo, finished #158).
Rankings
/
Vietnam
#909
out of 1,913 players
Asia-Pacific
#39,078
in continent
World
#188,753
out of 400,000+
National ranking
Europe & World
Europe
World
Vietnam
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| ... | ||
| 909 | 1,489 | |
Asia-Pacific
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| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
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| ... | ||
| 39078 | 1,489 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| ... | ||
| 188753 | 1,489 | |