Konstantinos Megalios - The International Master Unveiled
Known in the chess world by the username kosmeg, Konstantinos Megalios is a titled International Master (IM) recognized by FIDE. With a style as intriguing as his name, Konstantinos has navigated the labyrinthine world of chess tactics and strategy with a knack for both bullet and blitz formats, proving that speed and precision aren’t mutually exclusive.
Rating Odyssey
Starting with humble beginnings back in 2008 with a daily rating around 1877, Konstantinos rapidly climbed the ranks. By 2025, his bullet rating peaked impressively at 2673 and blitz at 2545, showcasing an impressive journey of constant improvement and competitive tenacity. His rapid games, though fewer, still saw peaks above 2300, underscoring versatility across time controls.
Playing Style & Strategy
With an average of over 73 moves in winning games, Konstantinos is not the type to rush to conclusions—unless it's bullet! Known for a come back rate of nearly 85%, he brings the fighting spirit to every match, turning near defeats into memorable victories. His endgame frequency is a whopping 79%, which means he’s comfortable dressing up the board well into those nerve-wracking final moves.
Psychologically, kosmeg can display a bit of tilt (a factor of 62), but with a near perfect win rate after losing a piece at 98.56%, he turns adversity into opportunity like a true chess warrior. And speaking of adversaries, his longest winning streak has soared to 17 games, confirming his ability to keep the momentum rolling.
Opponent Playground
Over time, Konstantinos has tangoed with a kaleidoscope of opponents, with many favors and some foes standing out from the rest. His record shows he can be ruthless—100% wins against some, while others have proven to be excellent sparring partners with mixed results.
Fun Facts
- Top Secret: His preferred opening repertoire remains classified to keep foes guessing.
- Bullet King: In the blink of an eye, he delivers moves that leave audiences gasping and opponents scrambling.
- Psychological Mastery: Loses a piece? Don’t worry, kosmeg is probably already planning a relentless comeback!
Whether it's blitz, rapid, or the daily grind, Konstantinos Megalios continues to embody the spirit of chess: patience, resilience, and an uncanny ability to make the board dance to his tunes. If you face kosmeg in a game, be ready for a thrilling battle—he’s the IM who might just outmaneuver you before you finish your coffee.
Positive Aspects in Your Blitz Games
Konstantinos, it's clear that you have a solid foundation and good understanding of a broad range of openings, as reflected in your recent games and overall opening performance.
- You maintain strong control in complex opening systems such as the Catalan Opening and English Opening, where your win rates exceed 50%.
- Your ability to handle high-pressure positions is good, with tactical awareness demonstrated in several games where you capitalized on opponent mistakes.
- Your win against players rated similarly or higher shows you can convert advantages effectively, often finding good attacking opportunities in middle games.
- You have demonstrated good positional understanding and technique in endgames, managing to convert favorable positions into wins.
Areas for Improvement
While your performance indicates many strengths, focusing on the following areas can help raise your blitz results further:
- Time Management: Some losses occurred on time, suggesting you could improve by working on managing your clock better, especially in complex positions. Practicing faster evaluation and pattern recognition can help prevent time trouble.
- Opening Consistency: Although your opening knowledge is broad, certain openings like the Ruy Lopez show a lower win rate. You might benefit from targeted study and refinement of your repertoire in those lines to improve results.
- Handling Pressure and Defensive Play: In some games, you were put under significant pressure and found defending difficult. Drilling defensive techniques and practicing how to simplify complicated positions under time pressure can enhance resilience.
- Avoiding Tactical Oversights: Despite overall good tactical skill, occasional tactical mistakes or missed opportunities influenced outcomes negatively. Regular tactical training with puzzles emphasizing calculation accuracy could help.
- Draw Avoidance and Conversion: Your draw count is moderate. Sometimes pushing for a win in equal positions with subtle plans can increase your score, but also aiming to convert small advantages decisively.
Next Steps to Boost Your Blitz Performance
- Implement practice sessions with shorter time controls focusing on quick, practical decisions to improve time management.
- Analyze your Ruy Lopez and other less successful openings, reviewing grandmaster games and exploring new plans.
- Incorporate defensive exercises and endgame drills to enhance your ability to save difficult positions.
- Use tactical training tools regularly, focusing on spotting threats and calculating accurately under time constraints.
- Review your recent games with coach or software to identify recurring patterns in mistakes and missed opportunities.
Summary of Recent Trends
You have experienced a positive rating trend recently, gaining around 20 points in the last month with stable performance over three and six months. This indicates that your training and experience are having a beneficial effect. Maintaining focus on the mentioned improvement areas could accelerate your progress further.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| berovskik | 0W / 0L / 1D | |
| Filkun | 2W / 1L / 0D | |
| steinerchess08 | 1W / 0L / 0D | |
| derschachpate | 1W / 0L / 0D | |
| falafel85 | 0W / 1L / 0D | |
| onlyc6 | 0W / 1L / 0D | |
| ohwfcp | 0W / 0L / 1D | |
| pamwadutou | 0W / 1L / 0D | |
| naboleon1 | 1W / 3L / 0D | |
| nidohorsey | 0W / 2L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| Vladimir Okhotnik | 9W / 15L / 3D | |
| gg why not | 9W / 15L / 0D | |
| sml60 | 10W / 13L / 0D | |
| flogeros | 10W / 6L / 6D | |
| Barnabás Emődi | 12W / 6L / 3D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2560 | 2565 | ||
| 2024 | 2505 | 2466 | ||
| 2023 | 2569 | |||
| 2022 | 2562 | 2299 | ||
| 2021 | 2454 | 2480 | ||
| 2020 | 2294 | 2424 | 2053 | |
| 2019 | 2296 | 2530 | 2202 | |
| 2018 | 2297 | 2370 | ||
| 2017 | 2018 | 2165 | ||
| 2016 | 2083 | 2006 | ||
| 2012 | 2136 | |||
| 2011 | 1970 | |||
| 2010 | 2030 | 1791 | 2111 | |
| 2009 | 1798 | 1704 | 2329 | |
| 2008 | 1877 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 283W / 246L / 40D | 267W / 269L / 28D | 82.4 |
| 2024 | 179W / 155L / 30D | 161W / 170L / 32D | 84.1 |
| 2023 | 22W / 8L / 2D | 6W / 22L / 2D | 81.9 |
| 2022 | 19W / 7L / 2D | 7W / 11L / 4D | 102.0 |
| 2021 | 18W / 14L / 3D | 11W / 19L / 4D | 80.1 |
| 2020 | 118W / 108L / 23D | 98W / 121L / 20D | 82.0 |
| 2019 | 577W / 558L / 83D | 522W / 636L / 84D | 81.2 |
| 2018 | 655W / 659L / 61D | 642W / 665L / 68D | 77.9 |
| 2017 | 34W / 30L / 6D | 42W / 24L / 5D | 72.9 |
| 2016 | 1W / 2L / 0D | 3W / 0L / 0D | 63.5 |
| 2012 | 5W / 2L / 0D | 5W / 2L / 0D | 87.8 |
| 2011 | 0W / 1L / 0D | 0W / 1L / 0D | 65.5 |
| 2010 | 21W / 17L / 0D | 18W / 22L / 2D | 40.1 |
| 2009 | 77W / 39L / 16D | 65W / 52L / 8D | 42.4 |
| 2008 | 27W / 15L / 2D | 55W / 18L / 5D | 39.4 |
Openings: Most Played
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 117 | 56 | 59 | 2 | 47.9% |
| Modern | 116 | 58 | 53 | 5 | 50.0% |
| Colle System: Rhamphorhynchus Variation | 105 | 47 | 53 | 5 | 44.8% |
| Nimzo-Larsen Attack | 82 | 45 | 34 | 3 | 54.9% |
| Sicilian Defense: Closed | 74 | 36 | 36 | 2 | 48.6% |
| Amar Gambit | 73 | 30 | 38 | 5 | 41.1% |
| Australian Defense | 53 | 25 | 24 | 4 | 47.2% |
| Hungarian Opening: Wiedenhagen-Beta Gambit | 47 | 25 | 20 | 2 | 53.2% |
| Alekhine Defense | 39 | 18 | 19 | 2 | 46.1% |
| Döry Defense | 39 | 13 | 21 | 5 | 33.3% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Döry Defense | 249 | 114 | 118 | 17 | 45.8% |
| Caro-Kann Defense | 178 | 91 | 72 | 15 | 51.1% |
| Italian Game: Two Knights Defense | 176 | 82 | 84 | 10 | 46.6% |
| Bogo-Indian Defense | 160 | 80 | 71 | 9 | 50.0% |
| Amazon Attack: Siberian Attack | 136 | 60 | 68 | 8 | 44.1% |
| Ruy Lopez | 122 | 53 | 63 | 6 | 43.4% |
| Hungarian Opening: Wiedenhagen-Beta Gambit | 118 | 56 | 54 | 8 | 47.5% |
| Slav Defense | 114 | 46 | 53 | 15 | 40.4% |
| Diemer-Duhm Gambit (DDG): 4...f5 | 109 | 56 | 44 | 9 | 51.4% |
| Unknown | 104 | 55 | 48 | 1 | 52.9% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Bogo-Indian Defense | 3 | 1 | 2 | 0 | 33.3% |
| Döry Defense | 3 | 1 | 2 | 0 | 33.3% |
| Nimzo-Indian Defense: Sämisch Variation, Accelerated | 3 | 2 | 1 | 0 | 66.7% |
| Modern Defense | 2 | 2 | 0 | 0 | 100.0% |
| Nimzo-Indian Defense | 2 | 0 | 2 | 0 | 0.0% |
| Slav Defense | 2 | 0 | 0 | 2 | 0.0% |
| Amar Gambit | 2 | 1 | 1 | 0 | 50.0% |
| Amazon Attack | 2 | 1 | 1 | 0 | 50.0% |
| QGD: 2...Bf5 3.cxd5 | 1 | 0 | 0 | 1 | 0.0% |
| Nimzo-Indian Defense: Sämisch Variation | 1 | 1 | 0 | 0 | 100.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 26 | 17 | 9 | 0 | 65.4% |
| Unknown | 22 | 14 | 8 | 0 | 63.6% |
| Sicilian Defense: Four Knights Variation, Cobra Variation | 17 | 7 | 7 | 3 | 41.2% |
| Barnes Defense | 16 | 7 | 8 | 1 | 43.8% |
| Unknown Opening* | 13 | 11 | 2 | 0 | 84.6% |
| Sicilian Defense | 10 | 7 | 3 | 0 | 70.0% |
| Sicilian Defense: Najdorf Variation | 10 | 4 | 5 | 1 | 40.0% |
| Caro-Kann Defense: Classical Variation | 10 | 5 | 5 | 0 | 50.0% |
| Amar Gambit | 9 | 7 | 2 | 0 | 77.8% |
| Benko Gambit | 9 | 8 | 1 | 0 | 88.9% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 17 | 0 |
| Losing | 62 | 0 |