Avatar of Beatriz Frattini

Beatriz Frattini WCM

Username: biaf13

Location: São Paulo

Playing Since: 2015-07-20 (Inactive)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1611
60W / 52L / 1D
Rapid: 1865
46W / 31L / 11D
Blitz: 2045
1332W / 1066L / 180D
Bullet: 2016
1045W / 905L / 104D

Beatriz Frattini (biaf13)

Woman Candidate Master, Chess.com Gladiator

Meet Beatriz Frattini, a titled chess warrior proudly bearing the badge of Woman Candidate Master from FIDE. Known online as biaf13, she’s a formidable opponent who turns pawns into legends and endgames into epic finales.

Beatriz’s chess journey is a rollercoaster of triumphs, battles, and the occasional "oops" moment—all played with gusto under various time controls. From blitz marathons to the nail-biting speed of bullet games, she’s collected over 3,300 wins across formats, proving her resilience and strategic prowess. Her blitz peak rating soared to a stunning 2204 in April 2022, while her bullet rating reached an impressive 2258 just days earlier—chess lightning with a side of endurance!

Known for a comeback rate of over 82%, Beatriz rarely throws in the towel without a fight. Even after losing a piece, she wins nearly half the time—a testament to her tactical awareness and determination to wrangle victory from the jaws of defeat. But don’t let that fighting spirit fool you; she also sports a 14% tilt factor—a charming reminder that even chess champions can get a little feisty when things go sideways.

Her games often stretch into the deep waters of the endgame, with an average of 70+ moves per win, proving that Beatriz likes to savor the strategic battles till the very last square. She enjoys wielding the white pieces slightly better, with a white win rate of 52.7%, but black pieces are no slouch either, clocking in over 51% wins.

Style & Strategies

Beatriz approaches the game with a ninja-like blend of patience and tactical ferocity. Her favorite openings remain clandestine ("Top Secret," if you will), but she excels most with unknown openings, maintaining a win rate above 50% in blitz and bullet. Rapid and daily games show a more measured style, with solid results and calculated maneuvers keeping her opponents on their toes.

According to her stats, Beatriz’s best time to play is the early morning hours—6 AM sharp—when she probably finds that critical balance of coffee and clarity. Her winning streak peaked at an impressive 13 consecutive games, while she’s endured a few rough patches too, battling through a longest losing streak of 14. But as they say in chess and life: it’s all about the comebacks.

Recent Battles

In her most recent victory, Beatriz showcased her mastery of the Ruy Lopez Morphy Defense, stunning her opponent with a checkmate after a fiercely contested tactical dance. Her losses and wins come on the back of tension-filled moments, thrilling watch-worthy games that only a dedicated chess addict could truly appreciate.

Whether blitzing through sub-3-minute games or plotting meticulously in daily matches, Beatriz Frattini proves that chess isn’t just a game—it’s an art form, a battlefield, and sometimes, a hilarious journey full of “Wait, what?!” moments and triumphant grins.

Keep an eye on biaf13; the next victory is only a move away.


Coach Chesswick's Profile Photo
Coach Chesswick

Feedback for Beatriz Frattini

Beatriz, you have demonstrated solid fundamentals and great fighting spirit in your recent games. Here are some personalized insights and suggestions to help you continue improving:

Strengths

  • Opening Play: Your handling of popular openings like the Ruy Lopez and Caro-Kann shows good understanding of typical plans and tactics. You’ve successfully applied pressure and developed your pieces actively.
  • Attacking Instincts: Your recent win with a checkmate on move 41 demonstrated strong attacking calculation and exploiting opponent mistakes, especially coordinating rooks and knights effectively.
  • Endgame Technique: Your ability to convert winning endgames and even win on time against better-rated opponents shows good resilience and practical understanding.

Areas for Improvement

  • Tactical Awareness: Some losses involved tactical oversights or missed defensive resources. Consider working regularly with tactics puzzles to sharpen pattern recognition and calculation depth.
  • Time Management: In several games, your clock times were under pressure. Improving time management will allow better decision-making, especially in complex positions.
  • Positional Understanding: Strengthening your understanding of strategic principles (pawn structure, weak squares, piece activity) can improve your middle-game decisions and minimize errors.

Next Steps

  1. Review critical moments in your losses to understand alternatives and avoid repeating mistakes.
  2. Incorporate daily tactical exercises combined with reviewing master games in your preferred openings.
  3. Practice slow time-control games to give yourself more time to think through key positions.
  4. Analyze your recent checkmate wins and learn the positional setups that allowed you to succeed.

Keep the passion and curiosity that you show at the board! With continued study and practice, your overall chess strength and competition results will improve steadily.



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Rating

Year Bullet Blitz Rapid Daily
2025 2045 1865
2024 2016 1865
2023 1865
2022 2080 2156
2021 2035 2022 1865
2020 1817 2022 1908 1611
2019 1479 1804 1560
2018 1353 1696 1454 1538
2017 1247 1493 1263 1236
2016 981 1272 1283 1288
2015 645
Rating by Year201520162017201820192020202120222023202420252156645YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 2W / 1L / 0D 2W / 2L / 0D 69.1
2024 3W / 3L / 2D 4W / 3L / 1D 94.1
2023 0W / 0L / 0D 1W / 0L / 0D 54.0
2022 199W / 181L / 28D 220W / 174L / 18D 82.4
2021 233W / 170L / 40D 228W / 193L / 36D 82.8
2020 149W / 90L / 28D 147W / 104L / 25D 79.0
2019 30W / 17L / 2D 24W / 23L / 3D 62.3
2018 146W / 101L / 14D 133W / 112L / 15D 73.1
2017 332W / 286L / 26D 317W / 290L / 30D 69.1
2016 203W / 159L / 18D 203W / 163L / 15D 65.0
2015 0W / 1L / 0D 0W / 0L / 0D 17.0

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Blackburne Shilling Gambit 187 110 63 14 58.8%
Philidor Defense 90 52 30 8 57.8%
Scandinavian Defense 79 44 29 6 55.7%
Sicilian Defense: Najdorf Variation 72 33 36 3 45.8%
Sicilian Defense 72 42 27 3 58.3%
Scotch Game 66 30 32 4 45.5%
Sicilian Defense: Alapin Variation, Sherzer Variation 64 37 25 2 57.8%
Barnes Defense 57 35 21 1 61.4%
Amazon Attack: Siberian Attack 56 29 26 1 51.8%
Sicilian Defense: Scheveningen Variation 51 26 22 3 51.0%
Daily Opening Games Wins Losses Draws Win Rate
Blackburne Shilling Gambit 16 10 6 0 62.5%
Unknown 8 1 7 0 12.5%
Caro-Kann Defense 8 3 5 0 37.5%
Sicilian Defense: Najdorf Variation 6 2 3 1 33.3%
Elephant Gambit 6 2 4 0 33.3%
Modern Defense: Pterodactyl Variation 5 1 4 0 20.0%
Philidor Defense 4 3 1 0 75.0%
Sicilian Defense: Scheveningen Variation 4 3 1 0 75.0%
Barnes Opening: Walkerling 4 3 1 0 75.0%
Sicilian Defense: Alapin Variation, Sherzer Variation 3 2 1 0 66.7%
Bullet Opening Games Wins Losses Draws Win Rate
Amar Gambit 163 94 63 6 57.7%
Scandinavian Defense 119 56 59 4 47.1%
Caro-Kann Defense: Exchange Variation 70 39 25 6 55.7%
Benoni Defense: Benoni Gambit Accepted 62 35 25 2 56.5%
French Defense 61 33 26 2 54.1%
Czech Defense 55 29 24 2 52.7%
French Defense: Exchange Variation 50 26 19 5 52.0%
Sicilian Defense: Alapin Variation, Sherzer Variation 49 25 23 1 51.0%
Sicilian Defense 47 24 20 3 51.1%
Sicilian Defense: Closed 46 26 18 2 56.5%
Rapid Opening Games Wins Losses Draws Win Rate
Amazon Attack 6 5 1 0 83.3%
Sicilian Defense 5 5 0 0 100.0%
Sicilian Defense: Scheveningen Variation 4 2 0 2 50.0%
Blackburne Shilling Gambit 4 2 2 0 50.0%
Petrov's Defense 4 2 1 1 50.0%
Bishop's Opening: 3.d3 4 3 0 1 75.0%
Elephant Gambit 3 2 1 0 66.7%
Philidor Defense 3 1 2 0 33.3%
London System: Poisoned Pawn Variation 3 1 2 0 33.3%
Ruy Lopez: Brix Variation 2 2 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 13 1
Losing 14 0
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