Avatar of Alexandre Guimarães

Alexandre Guimarães

Username: Naguiw

Playing Since: 2021-09-28 (Active)

Wow Factor: ♟♟

Chess.com

Daily: 858
47W / 30L / 1D
Rapid: 980
251W / 217L / 30D
Blitz: 986
970W / 897L / 111D
Bullet: 738
1229W / 1148L / 88D

Alexandre Guimarães - The Chess Cell Mastermind

Alexandre Guimarães, also known as Naguiw in the digital petri dish of chess battles, is a player whose rating evolution looks a bit like cell mitosis—sometimes steady, sometimes explosively productive. Since entering the competition's genetic pool in 2021, Alexandre's blitz rating has gone from a modest 621 up to a robust 850 by 2025, showing a fascinating adaptation and evolution over the years.

With a predilection for rapid and bullet games, Alexandre has developed a strong tactical awareness reminiscent of the cunning predator in the wild. His comeback rate is an impressive 72.98%, proving that much like a resilient microorganism, he thrives against the odds. What's more, his win rate after losing a piece is a perfect 100%, an evolutionary trait that would make any chess biologist raise an eyebrow in marvel.

Despite occasional bouts of "tilt" (a mild neural misfire with a factor of 11), Alexandre maintains steady control over his games, sporting an early resignation rate of only 3.44%. His endgame frequency at 58.89% suggests he is comfortable navigating the complex cellular pathways of the board when the molecular dust settles.

Alexandre's openings remain "Top Secret," much like a cryptic genetic code, with a near 50% win rate in blitz and a stronger 61.11% in daily games, proving his strategies replicate well across different environments and tempos.

His peak moments include a longest winning streak of 10 games—like a successful gene dominating a population for a generation—though currently he’s resting from any streaks, perhaps in a state of dormancy to regenerate strength.

When playing with the white pieces, Alexandre sports a 53.39% win rate, slipping slightly to 47.41% with black, showing a nice blend of predatory finesse and defensive resilience. His average game involves around 59 moves, suggesting a patient cell carefully orchestrating its next move, rather than bursting out in an early explosion.

In the environment of online opponents, he’s faced heavyweights such as rafaeljaques and johnjuniorr, showing adaptive flexibility with mixed success—because even the best DNA encounters mutations.

Alexandre Guimarães may not yet be a grandmaster, but his statistical genome shows a player evolving steadily, bio-chemically wired to learn, adapt, and conquer with a hint of humor in every gambit. A bona fide chess microorganism thriving in the petri dish of competition!


🆚 Opponent Insights

Recent Opponents
aravind4778 0W / 1L / 0D View
omergok68 1W / 0L / 0D View
pain20p 0W / 0L / 1D View
izhenja 0W / 1L / 0D View
ovla123 1W / 0L / 0D View
Most Played Opponents
rafaeljaques 17W / 10L / 3D View Games
vavangiba 10W / 9L / 2D View Games
johnjuniorr 16W / 1L / 2D View Games
drsebasgc 10W / 0L / 0D View Games
rufeyda1977 4W / 2L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 702 926 779 914
2024 474 633 747 865
2023 285 298 650 946
2021 806 848
Rating by Year2021202320242025946285YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 520W / 432L / 46D 485W / 476L / 37D 63.1
2024 451W / 348L / 43D 402W / 406L / 43D 59.7
2023 16W / 22L / 0D 13W / 27L / 4D 50.3
2021 5W / 1L / 0D 1W / 0L / 1D 63.4

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Top Secret 1448 711 656 81 49.1%
Scotch Game 33 16 12 5 48.5%
Philidor Defense 26 14 11 1 53.9%
Pirc Defense Modern Defense Geller System 17 8 7 2 47.1%
Scandinavian Defense Mieses Kotrc Variation 16 7 5 4 43.8%
Kings Pawn Opening Kings Knight Variation 12 9 3 0 75.0%
Queens Pawn Opening Zukertort Chigorin Variation 7 4 3 0 57.1%
Philidor Defense Exchange Variation 7 2 4 1 28.6%
Queens Pawn Opening 6 0 5 1 0.0%
Kings Pawn Opening Leonardis Variation 6 1 3 2 16.7%
Bullet Opening Games Wins Losses Draws Win Rate
Top Secret 1562 795 718 49 50.9%
Scotch Game 16 7 8 1 43.8%
Philidor Defense 15 6 7 2 40.0%
Queens Pawn Opening Zukertort Chigorin Variation 10 4 6 0 40.0%
Caro Kann Defense Advance Botvinnik Carls Defense 3 1 2 0 33.3%
Pirc Defense Modern Defense Geller System 3 1 1 1 33.3%
Kings Pawn Opening Kings Knight Variation 3 0 3 0 0.0%
Alapin Sicilian Defense 3 3 0 0 100.0%
Pirc Defense Classical Variation 3 0 3 0 0.0%
Petrovs Defense Classical Variation 3 2 1 0 66.7%
Rapid Opening Games Wins Losses Draws Win Rate
Top Secret 341 170 152 19 49.9%
Scotch Game 1 0 1 0 0.0%
Daily Opening Games Wins Losses Draws Win Rate
Top Secret 72 44 27 1 61.1%
Kings Gambit 1 1 0 0 100.0%
Scotch Game 1 1 0 0 100.0%
Kings Pawn Opening 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 10 0
Losing 11 1
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