Format
Dang Hoang Son
IM🇻🇳FIDE 12402435· Male· Vietnam· Born in 1994
Follow Dang Hoang SonTrack his monthly FIDE ratings, games, tournaments and more.
Dang Hoang Son, a 32-year-old Vietnamese International Master, is rated 2370 and ranked 11th among Vietnamese players, and in the top 1% worldwide. He has held steady between 2350 and 2400 for 6 months. 44 rated games in the past year (≈34/year long-term). Recent standard appearances include Vietnam Chess Championships 2026 - Standard Open, 10th Johor Chess Open 2025, and 17h Penang Heritage City Intenational Chess Open 2025 (Open). Also played 11 rapid (including ASEAN Individual Open Rapid Chess Championship Governor Henry S Oaminal Cup) and 11 blitz events (including ASEAN Individual Open Blitz Chess Championship Governor Henry S Oaminal Cup) recently. His peak of 2413 was reached at age 31 (Apr 2025); he also reached Vietnamese #9 in Mar 2022.
Awarded IM in 2025 (age 31) and FM in 2010 (age 16). At junior level, he reached #2, #5 and #2 nationally in U20, U18 and U16.
Current rating
2370
Standard
Rpd2321·Blz2221
All-time high
2413
−43 pts below
Apr 2025 · age 31
Apr 2025 · age 31
Activity
33
games / yr avg. · ≈3/mo
44 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#11
#11 · Vietnamese players · of 1,027
Career timeline
20 entries2025
Re-crossed 2400
at age 31
Aug 2025
IM title awardedIM
at age 31 · 2025 1st FIDE Council
Apr 2025
All-time peak 2413
at age 31 · −43 from today
Apr 2025
Crossed 2400
at age 31
Feb 2025
K-factor lowered to 10
at age 31
Feb 2025
2024
500 career games
at age 30
Oct 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
Activity & highlights
Top opponent
Evolution
-28
2398 → 2370
Tournaments
5
44 games
Score
28.5/ 4464.8%
24W9D11L
Top 3 wins
Top 3 losses
2.[L]vsDuong Vu AnhFM2,075·6th ASEAN Individual Open Chess Championship Governor Henry S Oaminal Cup·R7·-8.5
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 5/9 | #24 | 2294 | -7.1 |
Swiss | Dec 2025 | 7/9 | #3 | 2442 | +10.6 |
Open Swiss | Dec 2025 | 6/9 | #14 | 2187 | -11.5 |
Open Swiss | Nov 2025 | 2.5/8 | #36 | 2085 | -32.9 |
Worst Elo result: 6th ASEAN Individual Open Chess Championship Governor Henry S Oaminal Cup (-32.9 Elo, finished #36).
Most-Played Opponents
vsNguyen Van HuyGM
🇻🇳VIE·2363
+7 −9 =5
21 games·last met Mar 2026
View head-to-head →
vsDuc Hoa NguyenGM
🇻🇳VIE·2381
+6 −9 =4
19 games·last met Mar 2026
View head-to-head →
vsTuan Minh TranGM
🇻🇳VIE·2412
+4 −13 =2
19 games·last met Jan 2025
View head-to-head →
vsQuoc Hy NguyenIM
🇻🇳VIE·2422
+6 −5 =4
15 games·last met Mar 2026
View head-to-head →
vsThanh Ninh VoIM
🇻🇳VIE·2352
+5 −4 =6
15 games·last met Oct 2025
View head-to-head →
Rankings
/
Vietnam
#11
out of 2,028 players
Asia-Pacific
#475
in continent
World
#2,238
out of 400,000+
National ranking
Europe & World
Europe
World
Vietnam
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| ... | ||
| 11 | 2,370 | |
Asia-Pacific
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| ... | ||
| 475 | 2,370 | |
World
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| ... | ||
| 2238 | 2,370 | |