What is Dau Khuong Duy's FIDE rating?

Dau Khuong Duy's FIDE rating is 2509 standard, 2385 rapid, 2454 blitz. Chess Stalker tracks it together with Dau Khuong Duy's over-the-board games and opening repertoire.

How many OTB games has Dau Khuong Duy played?

The Chess Stalker database holds 1,300 over-the-board games by Dau Khuong Duy (1,163 classical, 70 rapid, 100 blitz), with 56% wins. The full list, with openings and results, is on Dau Khuong Duy's Chess Stalker profile.

How do I prepare against Dau Khuong Duy?

Open Dau Khuong Duy's free Chess Stalker report: opening repertoire with results per line as White and Black, recurring weaknesses and blunder patterns evaluated with Stockfish, and recent games. Then rehearse against the Twin Bot, which imitates Dau Khuong Duy's style, before facing them.

Dau Khuong Duy

Vietnamborn 2011FIDE ID 12424722

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2000

2200

2400

2600

Peak2528

2292 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2509Classical

2454Blitz

2385Rapid

2528peak, Jul 2026

1,300games

723wins, 56%

287draws, 22%

287losses, 22%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2528 · Jul 2026

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 93.1% average

High resilience (57%): Dangerous even when losing

Solid conversion: 86%

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 as

(72% in 569 games)

Play against Dau Khuong Duy's Twin

Their real openings, level & style

Practice against a bot that uses their real openings and playing style

Based on

1,300 games

Based on 1,300 games

Openings

1,300 gamesBased on 1,300 player games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Scandinavian Defense1.e4 d5 2.exd5 ♛xd511 games, last played 2 months ago90.9%wins

Ruy Lopez: Marshall1.e4 e5 2.♞f3 ♞c6 3.♝b5 a6 4.♝a4 ♞f6 5.O-O b513 games, last played 2 weeks ago84.6%wins

Deep analysis

Stockfish · Classical · 449 analyzedStockfish · Classical games · 449 analyzed

Accuracy by phase

Opening

96.3%

Middlegame

93.3%

Endgame

94.7%

Clutch factor

+3%

Winning (+2)Winning (+2)

94%165g

EqualEqual position

94%170g

Losing (−2)Losing (−2)

91%114g

Accuracy under pressure barely drops when losing.

Problematic pieces

22%

100 err

20%

93 err

16%

72 err

16%

72 err

14%

63 err

13%

61 err

Critical moment

Move 53 avg

1-15

16-25

15%

26-35

22%

36-45

57%

46+

57% of blunders occur after move 46. Keep tension until then.of blunders occur after move 46. Keep tension until then.

Error heatmap · Critical squaresError heatmap

Few

Many

141Errors mapped

e4 / e5Hotspot zone

Critical squares

1717 err

1616 err

1515 err

e4/e5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors · Stockfish

#104

♚f5?? vs Donchenko

Endgame · OTB · 2026

#38

♜c8?? vs Duda

Endgame · OTB · 2026

#39

♝d1?? vs Martinez Alcantara

Endgame · OTB · 2026

#48

♜a8?? vs Nihal Sarin

Middlegame · OTB · 2026

#41

♝f2?? vs Donchenko

Endgame · OTB · 2026

#59

♚e4?? vs Lazavik

Endgame · OTB · 2026