Sem-Certeza: The Uncertain Strategist
In the kingdom of 64 squares, where every pawn move can be a twist of fate, Sem-Certeza thrives in delightful uncertainty. With a Rapid rating climbing as high as 773 in 2025, this player’s style is anything but binary — a beautiful blend of calculated gambits and "wait, what just happened?" moments that keep opponents on their toes.
Known for a king-sized repertoire, Sem-Certeza particularly flourishes in the King’s Gambit Accepted, King's Knight Variation, boasting a striking 87.5% win rate over 8 games — clearly proving that some risks really do yield biological success in the wild ecosystem of chess openings. Another favorite habitat is the Giuoco Piano Game, where Sem-Certeza clinches wins 83% of the time, showing a penchant for harmonious development combined with a splash of aggressive flavor.
Blitz and Bullet games? Sem-Certeza’s rapid-fire synapses fire across the board with hit rates of 100% in Indian Game blitz and `Nimzowitsch Larsen Attack` bullet openings, demonstrating an uncanny adaptability — evolution at its finest on the battlefield of bishops and knights. With a win rate of just over 53% in rapid play and a bullet rating topping at 688, this player’s chess metabolism is finely tuned for quick decisions and nerve-wracking precision.
Psychologically curious, Sem-Certeza has a tilt factor of 6, a mild nervous twitch perhaps triggered by those rare but ominous blunders. Yet, with a comeback rate soaring over 56% and a perfect 100% win rate after losing a piece, Sem-Certeza clearly possesses the resilience of a cockroach — hard to kill, hard to predict, and often outlasting expectations.
This player’s games tend to be an evolutionary journey: with an average of 45 moves per win and over 56 per loss, battles tend to be elongated, thorough, a slow dance rather than a feverish sprint. And speaking of sprints, their longest winning streak clocks in at an impressive 7 games, currently riding a modest momentum with two wins in a row.
When not busy outmaneuvering rivals, Sem-Certeza enjoys exploiting the quirkiest trends: wins peak at 11 AM with 100% success — a time when, perhaps, caffeine and chess pheromones collide most effectively — and highest win rates in the evening hours (18:00 - 21:00) when instincts and tactics seem to be in perfect symbiosis.
Opponents like lbharat and dorje-ziji know the sting of Sem-Certeza’s strategic venom firsthand, with win rates above 100% in those recent duels. Though not invincible — some challengers do leave with a bite — this player’s adaptability, tactical awareness, and just a pinch of chaos theory make Sem-Certeza a fascinating creature in the wild ecosystem of chess.
Chess fans and biologists alike might agree: Sem-Certeza is the perfect example of survival through uncertainty, proving that sometimes, in chess as in life, it's okay to be “certainly uncertain.”
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| erika4447 | 1W / 3L / 0D | View Games |
| glinmor | 0W / 1L / 0D | View Games |
| lindseyftw | 0W / 1L / 0D | View Games |
| orius83 | 1W / 0L / 0D | View Games |
| sokyok | 1W / 0L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 541 | 409 | 942 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 144W / 103L / 5D | 131W / 112L / 11D | 52.9 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 178 | 102 | 70 | 6 | 57.3% |
| Kings Pawn Opening | 17 | 7 | 9 | 1 | 41.2% |
| Indian Game | 8 | 2 | 5 | 1 | 25.0% |
| Kings Pawn Opening Kings Knight Variation | 8 | 6 | 2 | 0 | 75.0% |
| Kings Gambit Accepted Schallopp Defense | 7 | 5 | 2 | 0 | 71.4% |
| Closed Sicilian Defense Traditional Line | 6 | 2 | 3 | 1 | 33.3% |
| Kings Gambit Declined Queens Knight Defense | 6 | 2 | 4 | 0 | 33.3% |
| Giuoco Piano Game Four Knights Game | 5 | 3 | 2 | 0 | 60.0% |
| Italian Game | 5 | 5 | 0 | 0 | 100.0% |
| Kings Gambit Accepted Kings Knight Gambit | 5 | 4 | 1 | 0 | 80.0% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 34 | 20 | 14 | 0 | 58.8% |
| Kings Gambit Accepted Kings Knight Gambit | 5 | 2 | 3 | 0 | 40.0% |
| Indian Game | 3 | 3 | 0 | 0 | 100.0% |
| Scandinavian Defense Mieses Kotrc Variation | 3 | 0 | 3 | 0 | 0.0% |
| Kings Pawn Opening Leonardis Variation | 2 | 1 | 1 | 0 | 50.0% |
| Pirc Defense Maroczy Defense | 2 | 1 | 1 | 0 | 50.0% |
| Alekhines Defense | 2 | 1 | 1 | 0 | 50.0% |
| Petrovs Defense Classical Variation | 1 | 0 | 1 | 0 | 0.0% |
| Kings Pawn Opening | 1 | 0 | 1 | 0 | 0.0% |
| Reti Opening Queenside Fianchetto Variation | 1 | 0 | 1 | 0 | 0.0% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 5 | 3 | 2 | 0 | 60.0% |
| Polish Opening | 2 | 0 | 2 | 0 | 0.0% |
| Indian Game | 2 | 2 | 0 | 0 | 100.0% |
| Nimzowitsch Defense | 1 | 0 | 1 | 0 | 0.0% |
| Alekhines Defense Maroczy Variation | 1 | 0 | 1 | 0 | 0.0% |
| Modern Defense Gurgenidze Variation | 1 | 1 | 0 | 0 | 100.0% |
| Petrovs Defense | 1 | 0 | 1 | 0 | 0.0% |
| Owens Defense | 1 | 0 | 1 | 0 | 0.0% |
| Bishops Opening | 1 | 1 | 0 | 0 | 100.0% |
| Kings Pawn Opening | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 7 | 6 |
| Losing | 6 | 0 |