Javiera Barrera - Woman International Master (WIM)
Javiera Barrera, also known by the mysterious chess handle Cxrjs, is a force to be reckoned with on the 64 squares. Earning the prestigious title of Woman International Master from FIDE, Javiera dances through blitz, rapid, and bullet games with a blend of tactical genius and stubborn resilience that keeps opponents guessing and spectators on the edge of their seats.
Rising Through the Ranks
Javiera's blitz rating journey is a rollercoaster of thrilling highs and dramatic dips — peaking at an electrifying 2539 in 2024 before taking a curious nosedive the following year. Whether it's a rapid game where Javiera maintains a stellar win rate around 84%, or a bullet match that crackles with lightning-fast precision, Javiera proves to be both a fierce competitor and a chess artist.
Style and Strategy
Known for a robust endgame frequency of over 70%, Javiera tends to drag opponents into lengthy battles averaging about 62 moves when victorious. Despite her occasional early resignations (hey, even champions have their off days), she boasts a striking 81.65% win rate after losing a piece—talk about a chess comeback queen! Javiera’s white pieces shine bright with almost 60% win success, and she holds steady even as Black, winning just over half her games.
Psychological Warrior
With a tilt factor of just 6, Javiera keeps her cool even when facing setbacks, and her comeback rate of 73% proves that throwing in the towel isn’t in her playbook. Opponents beware: once Javiera is down, she fights back harder than a cat chasing a laser pointer.
Opponent Chronicles
Javiera has faced off against many opponents, racking up varied win rates—from a flawless 100% against some to a 0% against tougher rivals. Matches with "urrejola" stand out with a near-perfect 97% win rate, showcasing her knack for mastering foes through sharp preparation and a "Top Secret" opening repertoire that keeps challengers perpetually on edge.
Fun Facts
- Longest winning streak: an impressive 18 games. Who says magic doesn’t happen on the chessboard?
- Favorite hours? Turns out, Javiera is a prime-time player, boasting up to 75% wins around 7 PM—night owls, take note!
- Whether playing on a relaxing Wednesday afternoon or a pumped-up Saturday, Javiera consistently finds ways to seize victory.
In sum, Javiera Barrera is a tournament titan with an arsenal of tactical tricks, ready to outwit and outlast in every tick of the clock. If chess had a superhero league, Javiera would definitely be swooping in with queen and knight combos to save the day.
Feedback for Javiera Barrera
Javiera, your recent games show strong initiative and an active playing style. Here are some specific observations and suggestions to help you improve even further:
Strengths:
- Opening Knowledge: You seem comfortable with popular openings such as the Sicilian Defense and the King's Indian Defense. Your move orders are logical, aiming for solid central control and active piece play.
- Attacking Play: Your games often demonstrate willingness to attack and create threats, evident in your aggressive handling of the initiative in multiple games.
- Piece Activity: You consistently develop your pieces to strong squares and look for tactical opportunities, which is essential at your level.
Areas for Improvement:
- Transitioning to Endgame: Some games show that after gaining material or positional advantage in the middlegame, there's room to improve in converting the advantage systematically in the endgame.
- Time Management: There are moments where time pressure might influence your decision-making. Practicing good time allocation during your games will help reduce unforced errors.
- Defense and Calculation: In losses, occasionally you face strong direct attacks from opponents exploiting tactical vulnerabilities. Enhancing your calculation and defensive awareness will help you avoid these pitfalls.
- Opening Preparation Depth: While your opening choices are sound, you may benefit from deeper study of typical plans and ideas in your preferred openings like the Sicilian B56 and the French Exchange Variation to improve early middlegame positions.
Suggested Focus for Training:
- Study key endgame concepts relevant to your level, such as basic rook endings and important pawn structures.
- Review your recent losses to identify recurring tactical oversights and drill related exercises.
- Practice slower time controls to improve your calculation and strategic understanding.
- Analyze the critical moments of your attacking games to recognize how to maintain and increase pressure most effectively.
Great progress so far; keep up the consistent work! Your aggressive style, combined with refined calculation and endgame skills, will serve you well on your chess journey.
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| urrejola | 34W / 0L / 1D | |
| Jennifer Perez Rodriguez | 3W / 5L / 0D | |
| drabmajor | 4W / 2L / 0D | |
| brocolinito | 1W / 3L / 0D | |
| Zi0rdi | 2W / 2L / 0D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2550 | 2421 | 2032 | |
| 2024 | 2497 | 2458 | ||
| 2023 | 2349 | 2456 | 2032 | |
| 2022 | 2444 | 2273 | 2032 | |
| 2021 | 2416 | 2283 | 2032 | |
| 2020 | 2293 | 1732 | 2032 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 40W / 34L / 3D | 42W / 31L / 8D | 83.6 |
| 2024 | 49W / 37L / 4D | 33W / 45L / 6D | 83.8 |
| 2023 | 17W / 15L / 4D | 17W / 17L / 1D | 81.9 |
| 2022 | 15W / 2L / 1D | 11W / 2L / 0D | 57.8 |
| 2021 | 21W / 4L / 0D | 8W / 7L / 0D | 74.2 |
| 2020 | 46W / 30L / 3D | 48W / 30L / 6D | 40.3 |
Openings: Most Played
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 16 | 11 | 5 | 0 | 68.8% |
| East Indian Defense | 13 | 6 | 6 | 1 | 46.1% |
| French Defense: Burn Variation | 11 | 6 | 4 | 1 | 54.5% |
| Scotch Game | 11 | 3 | 6 | 2 | 27.3% |
| Modern | 10 | 5 | 4 | 1 | 50.0% |
| Amar Gambit | 10 | 3 | 5 | 2 | 30.0% |
| Czech Defense | 10 | 5 | 5 | 0 | 50.0% |
| Scandinavian Defense | 9 | 6 | 3 | 0 | 66.7% |
| French Defense: Classical Variation, Svenonius Variation | 9 | 8 | 1 | 0 | 88.9% |
| Alekhine Defense | 9 | 3 | 5 | 1 | 33.3% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Unknown | 76 | 50 | 25 | 1 | 65.8% |
| Caro-Kann Defense | 9 | 3 | 6 | 0 | 33.3% |
| French Defense: Winawer Variation, Advance Variation | 9 | 4 | 4 | 1 | 44.4% |
| Ruy Lopez: Closed | 8 | 3 | 5 | 0 | 37.5% |
| Blackburne Shilling Gambit | 8 | 4 | 3 | 1 | 50.0% |
| Sicilian Defense: Accelerated Dragon, Maróczy Bind | 7 | 1 | 6 | 0 | 14.3% |
| Sicilian Defense: Najdorf Variation | 7 | 5 | 2 | 0 | 71.4% |
| Ruy Lopez: Morphy Defense, Anderssen Variation | 7 | 4 | 3 | 0 | 57.1% |
| Philidor Defense | 6 | 1 | 5 | 0 | 16.7% |
| Scandinavian Defense | 6 | 4 | 2 | 0 | 66.7% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 4 | 4 | 0 | 0 | 100.0% |
| Sicilian Defense | 3 | 3 | 0 | 0 | 100.0% |
| Amazon Attack | 2 | 1 | 0 | 1 | 50.0% |
| Unknown | 2 | 1 | 0 | 1 | 50.0% |
| KGD: Classical, 3.Bc4 | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense: Closed | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense: Classical Variation | 1 | 1 | 0 | 0 | 100.0% |
| Australian Defense | 1 | 1 | 0 | 0 | 100.0% |
| Ruy Lopez: Old Steinitz Defense, Semi-Duras Variation | 1 | 1 | 0 | 0 | 100.0% |
| Rapport-Jobava System | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 18 | 0 |
| Losing | 6 | 1 |