Anderson Kássio: The Molecular Master of the Chessboard
Anderson Kássio, known in the chess microcosm as andersonkkassio, navigates the 64 squares like a true biological wonder—always adapting, evolving, and sometimes even mutating his strategies mid-game. With a current Rapid rating hovering around 570 and a blitz rating of approximately 270, Anderson exhibits the resilience of a single-celled organism, capable of making comebacks with a 66.67% rate and winning every time he loses a piece—a true phoenix of the petri dish!
His openings repertoire is a veritable genetic code of diversity, favoring the Scandinavian Defense with a success rate of over 55% in Rapid and an impressive 72.7% in Blitz—a defense as sharp and unexpected as a sudden cellular mutation. The Petrov's Defense Classical Variation also appears to be part of his DNA, boasting a stellar 56% win rate in Rapid and a whopping 77.8% in Blitz; clearly, Anderson enjoys keeping his opponents on their evolutionary toes.
Anderson’s chess style is a delicate balance between the quick metabolism of Blitz games and the slow, deliberate mitosis of Rapid play, averaging roughly 62 moves per win and showing a slightly stronger performance with the white pieces (47.15% win rate). Known for a bit of early resignation (just 8.59%) but with a high endgame frequency (56.06%), it’s evident that Anderson loves to let the middle game evolve before unleashing his dormant tactical genes.
Off the board, Anderson’s psychological resilience against “tilt” ranks low (only 10%), meaning he generally keeps his cool under stress without cellular breakdowns. His winning “body clock” peaks on Saturdays with a 55% win rate and around 9–10 AM, showcasing his prime time for chess cell division.
Whether facing opponents for the first time or battling longtime rivals, Anderson's adaptability is impressive, winning 51% of games against his most frequent challenger, 7ejr07. He remains a fascinating specimen in the grand ecosystem of online chess—a player whose growth curve might just surprise you as he replicates victories and outmaneuvers setbacks with the tenacity of a chess-playing amoeba.
“In the game of evolution, every move counts — and Anderson Kássio is carefully sequencing his next genetic leap.”
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| 23chessisfun | 1W / 0L / 0D | |
| 1980marcus | 1W / 0L / 0D | |
| cmr242 | 1W / 0L / 0D | |
| babo_75 | 1W / 0L / 0D | |
| stableanarchy9 | 0W / 1L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| 7ejr07 | 60W / 49L / 16D | |
| deegwin23 | 4W / 3L / 1D | |
| nitinn22_1 | 3W / 3L / 1D | |
| junioragripino1 | 0W / 4L / 1D | |
| elsankey | 4W / 0L / 0D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 241 | 508 | 660 | 466 |
| 2024 | 412 | 553 | ||
| 2019 | 750 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 292W / 283L / 37D | 284W / 284L / 44D | 63.7 |
| 2024 | 8W / 11L / 3D | 9W / 17L / 0D | 49.1 |
| 2019 | 0W / 2L / 0D | 0W / 0L / 0D | 40.0 |
Openings: Most Played
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Kings Pawn Opening | 7 | 3 | 2 | 2 | 42.9% |
| Kings Pawn Opening Kings Knight Variation | 5 | 3 | 2 | 0 | 60.0% |
| Petrovs Defense Classical Variation | 5 | 3 | 2 | 0 | 60.0% |
| Four Knights Game | 4 | 2 | 2 | 0 | 50.0% |
| Four Knights Game Spanish Variation | 2 | 0 | 2 | 0 | 0.0% |
| Queens Pawn Opening Chigorin Variation | 2 | 1 | 1 | 0 | 50.0% |
| Four Knights Game Italian Variation | 2 | 0 | 2 | 0 | 0.0% |
| Scandinavian Defense Mieses Kotrc Variation | 2 | 2 | 0 | 0 | 100.0% |
| Queens Pawn Opening Zukertort Chigorin Variation | 2 | 0 | 2 | 0 | 0.0% |
| Three Knights Opening | 2 | 2 | 0 | 0 | 100.0% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 82 | 43 | 35 | 4 | 52.4% |
| Kings Pawn Opening | 53 | 23 | 23 | 7 | 43.4% |
| Kings Pawn Opening Kings Knight Variation | 35 | 15 | 19 | 1 | 42.9% |
| Scandinavian Defense | 29 | 16 | 9 | 4 | 55.2% |
| Three Knights Opening | 28 | 14 | 11 | 3 | 50.0% |
| Petrovs Defense Classical Variation | 25 | 12 | 8 | 5 | 48.0% |
| Scandinavian Defense Mieses Kotrc Variation | 21 | 9 | 10 | 2 | 42.9% |
| Center Game Accepted Normal Variation | 21 | 10 | 10 | 1 | 47.6% |
| Kings Pawn Opening Leonardis Variation | 20 | 6 | 13 | 1 | 30.0% |
| Petrovs Defense | 19 | 9 | 9 | 1 | 47.4% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Kings Pawn Opening | 29 | 13 | 15 | 1 | 44.8% |
| Kings Pawn Opening Leonardis Variation | 22 | 6 | 16 | 0 | 27.3% |
| Petrovs Defense Classical Variation | 20 | 12 | 8 | 0 | 60.0% |
| Four Knights Game | 20 | 6 | 10 | 4 | 30.0% |
| Four Knights Game Italian Variation | 18 | 11 | 6 | 1 | 61.1% |
| Three Knights Opening | 18 | 9 | 9 | 0 | 50.0% |
| Kings Pawn Opening Kings Knight Variation | 18 | 8 | 8 | 2 | 44.4% |
| Scandinavian Defense | 13 | 9 | 4 | 0 | 69.2% |
| Petrovs Defense | 12 | 6 | 4 | 2 | 50.0% |
| Philidor Defense | 11 | 4 | 7 | 0 | 36.4% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Nimzowitsch Defense Kennedy Variation | 2 | 0 | 2 | 0 | 0.0% |
| Alekhines Defense Scandinavian Variation | 1 | 0 | 1 | 0 | 0.0% |
| French Defense Rubinstein Maric Variation | 1 | 1 | 0 | 0 | 100.0% |
| Scandinavian Defense | 1 | 0 | 1 | 0 | 0.0% |
| Center Game | 1 | 1 | 0 | 0 | 100.0% |
| Four Knights Game Italian Variation | 1 | 0 | 1 | 0 | 0.0% |
| Kings Gambit Declined Queens Knight Defense | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 10 | 4 |
| Losing | 10 | 0 |