Scouting report: Weiqi Zhou (GM, CHN)

839 over-the-board games in the Chess Stalker database (799 classical, 40 rapid): 37% wins, 43% draws, 20% losses. FIDE rating 2600 standard, 2607 rapid, 2590 blitz. 69 games analyzed with Stockfish: 96% accuracy, 0.01 blunders per game.

  • Opening repertoire of Weiqi Zhou as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Weiqi Zhou's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/8601674 — no account needed.

Weiqi Zhou

GM

Chinaborn 1986FIDE ID 8601674

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2560
2600
2640
2593 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2607
2600
2590
2646peak, Jul 2015
839games
314wins, 37%
361draws, 43%
164losses, 20%

Play style

before facing them
Elite accuracy: 95.5% average
Solid conversion: 86%
Very consistent (92%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 as ♔ (64% in 216 games)
Vulnerable to 1.Nf3 ♚ (only 47%)

Play against Zhou's Twin

Their real openings, level & style

Based on 839 games

Openings

839 games

Weaknesses

where they slip as ♔ White
Reti vs King's Indian1.f3 f6 2.c4 g6only 9 games, last played 3 years ago44.4%losses

Strengths

what holds up for them as ♔ White
Sicilian: d6 Systems1.e4 c5 2.f3 d634 games, last played 8 years ago58.8%wins

Deep analysis

Stockfish · Classical · 69 analyzed
Accuracy by phase
Opening
97.2%
Middlegame
95.5%
Endgame
95.8%
Clutch factor
+4%
Winning (+2)
96%
Equal
97%
Losing (−2)
91%
Problematic pieces
41%
12 err
24%
7 err
14%
4 err
7%
2 err
7%
2 err
7%
2 err
Critical moment
Move 36 avg
0%
1-15
0%
16-25
0%
26-35
100%
36-45
0%
46+
100% of blunders occur after move 36-45. Keep tension until then.
Error heatmap · Critical squares
3
3
Few
Many
e4
3
g2
3
a4
2
b1
2
c3
2
e4/g2 concentrate most errors. Force decisions in those zones.

Critical blunders

5 errors
#64
xf5?? vs Chu
Endgame · OTB · 2023
#36
g3?? vs Huang
Endgame · OTB · 2023
#43
g6?? vs Zhang
Endgame · Rapid · 2022
#24
c4?? vs Ding
Middlegame · Rapid · 2010
#49
a7?? vs Ding
Endgame · OTB · 2009

Recent games

Wang, Shixu B(2460)

TCh-CHN DivA Finals 2024 · 2 Dec 2024

½–½
Liu, Yan(2573)

TCh-CHN DivA Standard · 8 Jul 2024

½–½
Xiu, Deshun(2514)

TCh-CHN DivA Standard · 6 Jul 2024

1–0
Liu, Qingnan(2540)

TCh-CHN DivA Standard · 3 Jul 2024

½–½
Cao, Qingfeng(2189)

TCh-CHN DivA Standard · 1 Jul 2024

1–0
Ma, Qun(2653)

TCh-CHN DivA Finals 2023 · 12 Dec 2023

½–½

Endgame statistics

Repertoire

PRO
839 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
428 games43%W40%D17%L
Move
1. d4
2162y
42%43%15
64%
1. e4
1202y
43%36%21
60%
1. f3
652y
48%38%14
67%
1. c4
274y
44%41%15
65%

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