What is Yi Wei's FIDE rating?

Yi Wei's FIDE rating is 2752 standard, 2726 rapid, 2709 blitz, world #12. Chess Stalker tracks it together with Yi Wei's over-the-board games and opening repertoire.

How many OTB games has Yi Wei played?

The Chess Stalker database holds 2,068 over-the-board games by Yi Wei (1,704 classical, 261 rapid, 206 blitz), with 41% wins. The full list, with openings and results, is on Yi Wei's Chess Stalker profile.

How do I prepare against Yi Wei?

Open Yi Wei'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 Yi Wei's style, before facing them.

Yi Wei

World No. 12Chinaborn 1999FIDE ID 8603405

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2660

2700

2740

2780

Peak2763

2726 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2752Classical

2726Rapid

2709Blitz

2763peak, Oct 2024

2,068games

848wins, 41%

873draws, 42%

347losses, 17%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2763 · Oct 2024

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 94.7% average

High resilience (57%): Dangerous even when losing

Solid conversion: 90%

Very consistent (91%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 as

(67% in 683 games)

Play against Wei's Twin

Their real openings, level & style

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

Based on

2,068 games

Based on 2,068 games

Openings

2,068 gamesBased on 2,068 player games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

King's Indian1.d4 ♞f6 2.c4 g613 games, last played 8 months ago69.2%wins

Caro-Kann: Advance1.e4 c6 2.d4 d5 3.e514 games, last played 9 months ago64.3%wins

Deep analysis

Stockfish · Classical · 790 analyzedStockfish · Classical games · 790 analyzed

Accuracy by phase

Opening

97.0%

Middlegame

94.0%

Endgame

95.7%

Clutch factor

+4%

Winning (+2)Winning (+2)

95%212g

EqualEqual position

97%198g

Losing (−2)Losing (−2)

91%90g

Accuracy under pressure barely drops when losing.

Problematic pieces

21%

94 err

19%

85 err

18%

78 err

15%

65 err

14%

60 err

13%

56 err

Critical moment

Move 40 avg

1-15

18%

16-25

21%

26-35

27%

36-45

30%

46+

30% 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

135Errors mapped

e4 / f5Hotspot zone

Critical squares

1616 err

1414 err

1313 err

e4/f5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors · Stockfish

#37

♞c5?? vs Lazavik

Middlegame · OTB · 2026

#54

♝g6?? vs Le

Endgame · OTB · 2026

#31

♞h4?? vs Lazavik

Middlegame · OTB · 2026

#42

♜f7?? vs Svidler

Endgame · OTB · 2026

#34

♜f4?? vs Pang

Endgame · OTB · 2026

#31

c6?? vs Giri

Endgame · OTB · 2026

Recent games

2,068 games

Erigaisi Arjun(2759)

TechM GCL 2026 · 7 Sept 2026

1–0

Pranesh M(2674)

TechM GCL 2026 · 6 Sept 2026

½–½

Nihal Sarin(2718)

TechM GCL 2026 · 6 Sept 2026

0–1

Aronian, Levon(2725)

TechM GCL 2026 · 5 Sept 2026

0–1

Nihal Sarin(2718)

Esports World Cup A 2026 · 13 Aug 2026

½–½

Nihal Sarin(2718)

Esports World Cup A 2026 · 13 Aug 2026

½–½

Endgame statistics

579 endgames (59.1%) · force Opposite-Color Bishops (2%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

59.1%

579 / 979

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

56%44%

77.9%353g

R+Bishop vs R+Knight

59%41%

79.4%306g

Rook vs Minor (Exchange)

49%50%

73.7%281g

Rook vs Rook

48%50%

72.6%252g

Rook vs Two Minors

56%44%

78.1%160g

Pure Pawn

36%50%14

60.6%109g

Rook + Equal Minors77.9%353g

R+Bishop vs R+Knight79.4%306g

Rook vs Minor (Exchange)73.7%281g

Rook vs Rook72.6%252g

Rook vs Two Minors78.1%160g

Pure Pawn60.6%109g

Weak in Opposite-Color Bishops: only 2% win rate (40 games). Force this endgameShow all 14 types

Unlock Endgame Statistics

All their endgames: discover where they collapse under pressure

Repertoire

PROTime controls · Years · Events

2,068 games in scope

Explore the repertoireevery move played, ranked by frequency

1,048 games48%W37%D15%L

1,048games in this linewon 48%, drew 37%, lost 15%

Move

1. e4

6836d

47%41%12

67%

1. d4

1801w

49%33%18%

66%

1. ♞f3

975w

52%32%16

68%

1. b3

483m

60%1030%

66%

1. c4

3612m

53%28%19%

67%

1. g3

31y

33%33%34%

50%

1. ♞c3

12y

100%

Scouting report: Yi Wei (GM, CHN)

Yi Wei

Rating & statistics

Play style

Play against Wei's Twin

Openings

Weaknesses

Strengths

Deep analysis

Critical blunders

Recent games

Endgame statistics

Repertoire