What is Guillermo Vazquez's FIDE rating?

Guillermo Vazquez's FIDE rating is 2543 standard, 2473 rapid, 2549 blitz. Chess Stalker tracks it together with Guillermo Vazquez's over-the-board games and opening repertoire.

How many OTB games has Guillermo Vazquez played?

The Chess Stalker database holds 1,092 over-the-board games by Guillermo Vazquez (961 classical, 46 rapid, 85 blitz), with 46% wins. The full list, with openings and results, is on Guillermo Vazquez's Chess Stalker profile.

How do I prepare against Guillermo Vazquez?

Open Guillermo Vazquez'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 Guillermo Vazquez's style, before facing them.

Guillermo Vazquez

Paraguayborn 1997FIDE ID 3702308

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2440

2480

2520

2560

2600

2575 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2549Blitz

2543Classical

2473Rapid

2575peak, Nov 2022

1,092games

502wins, 46%

351draws, 32%

239losses, 22%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2575 · Nov 2022

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 93.5% average

Solid conversion: 86%

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.b3 as

(78% in 60 games)

Play against Vazquez's Twin

Their real openings, level & style

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

Based on

1,092 games

Based on 1,092 games

Openings

1,092 gamesBased on 1,092 player games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Petroff Defense1.e4 e5 2.♞f3 ♞f611 games, last played 10 months ago63.6%wins

French: Tarrasch1.e4 e6 2.d4 d5 3.♞d238 games, last played 5 years ago57.9%wins

Deep analysis

Stockfish · Classical · 300 analyzedStockfish · Classical games · 300 analyzed

Accuracy by phase

Opening

96.7%

Middlegame

93.6%

Endgame

94.6%

Clutch factor

+6%

Winning (+2)Winning (+2)

95%135g

EqualEqual position

94%113g

Losing (−2)Losing (−2)

89%52g

Accuracy under pressure barely drops when losing.

Problematic pieces

23%

61 err

22%

59 err

18%

47 err

17%

45 err

11%

28 err

25 err

Critical moment

Move 34 avg

1-15

22%

16-25

33%

26-35

22%

36-45

17%

46+

33% of blunders occur after move 26-35. Keep tension until then.of blunders occur after move 26-35. Keep tension until then.

Error heatmap · Critical squaresError heatmap

Few

Many

101Errors mapped

g4 / f3Hotspot zone

Critical squares

1515 err

1414 err

1212 err

1010 err

g4/f3 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors · Stockfish

#28

♛c3?? vs Kaplan

Middlegame · OTB · 2025

#46

♚h6?? vs Kunka

Endgame · OTB · 2024

#30

♚g8?? vs Sai Krishna G V

Endgame · OTB · 2024

#38

♜e3+?? vs Dubov

Endgame · Online · 2024

#26

♞c6?? vs Mohammad Nubairshah Shaikh

Middlegame · OTB · 2023

#38

♛c7?? vs Lysyj

Endgame · Rapid · 2023

Recent games

1,092 games

Liu, Eric(2390)

Round 9: Vazquez, Guiller... · 30 Nov 2025

½–½

Erenburg, Sergey(2466)

Round 8: Erenburg, Sergey... · 30 Nov 2025

½–½

Liu,Eric(2390)

US Chess Masters 2025 · 30 Nov 2025

½–½

Lu, Maximillian(2395)

US Chess Masters 2025 · 29 Nov 2025

½–½

Shabalov, Alexander(2478)

Round 6: Shabalov, Alexan... · 29 Nov 2025

½–½

Shlyakhtenko, Robert(2451)

Round 5: Vazquez, Guiller... · 28 Nov 2025

½–½

Endgame statistics

172 endgames (43.8%) · force Knight vs Knight (14%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

43.8%

172 / 393

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 Knight vs Knight: only 14% win rate (7 games). Force this endgameShow all 14 types

Unlock Endgame Statistics

All their endgames: discover where they collapse under pressure

Repertoire

PROTime controls · Years · Events

1,092 games in scope

Explore the repertoireevery move played, ranked by frequency

553 games51%W33%D16%L

553games in this linewon 51%, drew 33%, lost 16%

Move

1. e4

3829m

48%35%17

65%

1. d4

6910m

54%33%13

70%

1. b3

602y

72%1315

78%

1. ♞f3

369m

39%47%14

63%

1. c4

49y

75%25%

88%

1. b4

15y

100%

1. g3

115y