Quoc Hy Nguyen vs Dau Khuong Duy
Quoc Hy Nguyen (20, IM, VIE) and Dau Khuong Duy (15, IM, VIE) have met 6 times in classical OTB plus 7 rapid/blitz games. Nguyen leads the classical series 4–1 (1 draw). With current classical ratings of 2422 and 2521, the Elo model gives Duy a 46% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2422 vs 2521 (Δ -99)
With Quoc Hy Nguyen as white
28% Quoc25% draw46% Dau
With Dau Khuong Duy as white
21% Quoc21% draw58% Dau
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Quoc Hy Nguyen | Dau Khuong Duy | |
|---|---|---|
| Current rating (STD) | 2422+2 | 2521+19 |
| Peak rating | 2426 · Jan 2026 | 2521 · May 2026 |
| Peak age | 20 | 15 |
| World rank now | #1,332 | #454 |
| World rank peak | #1,300 | #454 |
| Federation rank now | #7 | #4 |
| Games (career, STD) | 519 | 567 |
| Months active | 163 | 83 |
| % white wins | 60% | 59% |
| % black wins | 53% | 46% |
| TPR last 12m (STD) | 2378 | 2525 |
| Activity 12m (games) | 273 | 244 |
Best Win
Quoc Hy Nguyen
Dau Khuong Duy
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (13)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Quoc Hy Nguyen
Dau Khuong Duy