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 appearance: Viet Nam Youth chess championships 2025 - Standard Open U15. Also played 2 rapid (including Viet Nam Youth chess championships 2025 - Rapid Open U15-U20) and 2 blitz events (including Viet Nam Youth chess championships 2025 - Blitz Open U15-U20) recently.
Current rating
1489
Standard
Rpd1590·Blz1671
All-time high
1517
−28 pts below
Mar 2025 · age 14
Mar 2025 · age 14
Activity
15
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#189,937
#189,937 · players worldwide · of 218,279
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
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
Viet Nam Youth chess championships 2025 - Standard Open U15perf 1701 (+214) · 3.5/6 · #37
Top opponent
Evolution
+2
1487 → 1489
Tournaments
1
9 games
Score
3.5/ 938.9%
0W7D2L
Top 3 wins
2.[D]vsPham Viet Thien Phuoc1,638·Viet Nam Youth chess championships 2025 - Standard Open U15·R4·+8.2
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2025 | 3.5/6 | #37 | 1701 | +10.8 |
Rankings
/
Vietnam
#857
out of 2,028 players
Asia-Pacific
#39,267
in continent
World
#189,864
out of 400,000+
National ranking
Europe & World
Europe
World
Vietnam
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Asia-Pacific
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| 39267 | 1,489 | |
World
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