Grandmaster elprofesorsergio: A Chess Biography
In the vast ecosystem of chess, where pawns crawl and kings reign, elprofesorsergio stands as a Grandmaster – a true apex predator of the 64-cell habitat. Since emerging onto the scene in 2019, this player has steadily fertilized their roots deep into the soil of blitz and bullet chess, nurturing a strategy that’s as sharp as a knight’s bite and as flexible as a bishop’s diagonal glide.
With a peak blitz rating soaring near the lofty branches of 2950 and a bullet max nudging above 2900, elprofesorsergio's games are a masterclass in metabolic efficiency: quick, calculated, and deadly. Their average blitz win rate hovers above 53%, and in bullet, it spikes to a succulent 65%, proving that when the time control heats up, elprofesorsergio's enzymes fire on all cylinders.
Their longest winning streak – a remarkable 14-game rampage – shows a streak of biological brilliance, akin to a sustained chain reaction inside a well-tuned cellular organism. Yet, elprofesorsergio isn’t just about brute force; the finesse is noticeable with an extraordinary comeback rate of 93.5% and a 100% win rate even after losing a piece, revealing a resilient neuronal network that refuses to surrender.
Not one to resign early (just 0.64%), elprofesorsergio battles through endgames with the persistence of a mitochondrial powerhouse, boasting an 87.37% frequency of endgame play. They favor a steady metabolic pace—games often stretching to an average of 83 moves, proving their strategy digests even the most complex positions.
On the social front, elprofesorsergio has met a wide array of opponents, from virgo15 who is yet to crack their code, to frequent adversaries like jumbo and joppie2, where the win rates resemble a competitive ecosystem constantly adapting and evolving.
When it comes to timing, elprofesorsergio's win rate peaks midday, with a 68.57% success rate at noon and a swift 66.67% in the evening hours—perfect timing, perhaps, for a Grandmaster who knows exactly when to pounce.
In sum, elprofesorsergio is no mere chess player; they're a biological marvel, a Grandmaster whose game is as much about raw power and speed as it is about resilience and brainy strategy. Their prowess on and off the board leaves the impression that in the vast biosphere of chess, this predator will keep reigning supreme for years to come.
Overall Performance
Your recent games show a strong performance with a strength adjusted win rate of approximately 64%. Alongside an impressive rating increase of 191 points over the past month, your progress is evident. The consistent positive trend in your rating (a slope of about 35.75 over 1 and 3 months) reflects your continuous improvement and strengthening skills.
Strengths
- You handle the English Opening well, often employing clear strategies toward control of the center and good piece development. Your handling of the English Opening shows solid knowledge.
- Your endgame technique, especially transitioning from the middlegame to a winning endgame, is demonstrated in several winning games, including effective control and promotion tactics.
- Good tactical awareness and capitalizing on opponent inaccuracies, as seen in your game versus Praggnanandhaa Rameshbabu.
- Maintaining calm and executing long sequences successfully despite time pressure, which is critical in bullet games.
Areas to Improve
- In your losses, an area to focus on is the defense against aggressive play in openings like the Nimzowitsch-Larsen Attack and handling early pressure in openings such as the Caro-Kann and Reti variations.
- Some games show critical moments where counter-play from the opponent becomes too strong due to underestimating their threats; practicing defensive resources and recognizing opponent threats earlier can help.
- The games indicate room for improvement in recognizing and preventing opponent breakthroughs on the queenside, especially regarding pawn pushes and piece activity.
- Consider diversifying your opening repertoire slightly to surprise opponents and avoid predictable positions.
Recommended Focus
- Review and analyze losses carefully, especially the games Davit Maghalashvili and Gevorg Harutjunyan, to understand the critical moments and key tactical blows.
- Work on counter-attacking strategies and defensive setups against common opening traps in the lines you face frequently.
- Practice slower time controls occasionally to deepen understanding of typical middlegame plans in your chosen openings.
- Enhance calculation skills and pattern recognition during bullet games to make stronger moves faster.
Keep Up the Momentum
Your recent rating gains and positive results show you're on the right track. Keep studying your games, refining openings, and polishing endgames. With continued focus, your strong upward trend can lead to even higher achievements.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| Andrei Skvortsov | 1W / 0L / 0D | |
| Blitz_Expert23 | 1W / 0L / 0D | |
| Oleg Vastrukhin | 2W / 0L / 0D | |
| Igor Miladinovic | 2W / 0L / 0D | |
| kien05 | 0W / 1L / 0D | |
| marcul0 | 2W / 0L / 0D | |
| Daniil Rakitin | 1W / 0L / 0D | |
| Maxime Lagarde | 1W / 1L / 0D | |
| root_21 | 1W / 0L / 0D | |
| Egor Baskakov | 0W / 0L / 1D | |
| Most Played Opponents | ||
|---|---|---|
| Rinat Jumabayev | 17W / 5L / 6D | |
| Jorden Van Foreest | 9W / 7L / 2D | |
| OlimpusMaximus | 4W / 9L / 4D | |
| Anton Demchenko | 6W / 7L / 3D | |
| Pavel Eljanov | 6W / 4L / 4D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 3044 | |||
| 2024 | 2924 | |||
| 2023 | 2937 | |||
| 2022 | 2881 | |||
| 2021 | 2861 | |||
| 2020 | 2926 | 2903 | ||
| 2019 | 2673 | 2761 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 29W / 12L / 4D | 26W / 14L / 6D | 90.1 |
| 2024 | 20W / 11L / 4D | 18W / 12L / 5D | 90.7 |
| 2023 | 29W / 8L / 6D | 19W / 16L / 7D | 84.0 |
| 2022 | 19W / 7L / 4D | 19W / 8L / 3D | 84.5 |
| 2021 | 49W / 31L / 8D | 45W / 28L / 14D | 83.9 |
| 2020 | 122W / 77L / 30D | 97W / 88L / 38D | 85.6 |
| 2019 | 47W / 12L / 5D | 49W / 10L / 7D | 87.0 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 48 | 21 | 19 | 8 | 43.8% |
| English Opening: Four Knights System, Nimzowitsch Variation | 39 | 19 | 15 | 5 | 48.7% |
| Diemer-Duhm Gambit (DDG): 4...f5 | 24 | 14 | 7 | 3 | 58.3% |
| Sicilian Defense: Najdorf Variation | 22 | 11 | 10 | 1 | 50.0% |
| London System: Poisoned Pawn Variation | 21 | 15 | 4 | 2 | 71.4% |
| Caro-Kann Defense: Exchange Variation | 20 | 12 | 7 | 1 | 60.0% |
| QGD: Ragozin | 20 | 8 | 6 | 6 | 40.0% |
| QGD: 3.Nc3 Nf6 4.e3 | 20 | 9 | 8 | 3 | 45.0% |
| Caro-Kann Defense: Two Knights Attack, Mindeno Variation | 16 | 9 | 2 | 5 | 56.2% |
| King's Indian Defense: Fianchetto Variation, Delayed Fianchetto | 16 | 8 | 7 | 1 | 50.0% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 9 | 4 | 3 | 2 | 44.4% |
| English Opening: Caro-Kann Defensive System | 8 | 5 | 1 | 2 | 62.5% |
| English Opening | 7 | 4 | 2 | 1 | 57.1% |
| English Opening: Anglo-Grünfeld Defense | 6 | 5 | 1 | 0 | 83.3% |
| Caro-Kann Defense: Karpov Variation | 6 | 3 | 3 | 0 | 50.0% |
| English Opening: Four Knights System, Nimzowitsch Variation | 4 | 2 | 1 | 1 | 50.0% |
| Slav Defense | 3 | 2 | 1 | 0 | 66.7% |
| Hungarian Opening: Wiedenhagen-Beta Gambit | 3 | 1 | 2 | 0 | 33.3% |
| English Opening: Symmetrical Variation, Fianchetto Variation | 3 | 2 | 1 | 0 | 66.7% |
| Amazon Attack | 3 | 3 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 14 | 9 |
| Losing | 8 | 0 |