Ertuğrul Sefa Çakır: The Chessboard Biologist
Meet Ertuğrul Sefa Çakır, a player whose chess journey is as dynamic as a cell in mitosis! Known in the virtual arenas as ertuvrul, he has split and conquered across Rapid, Blitz, and Bullet formats, steadily evolving his rating genome over the years.
Starting in 2020 with a Rapid rating that blossomed from a humble 241 to a peak of 782, Ertuğrul underwent a fascinating growth spurt, akin to an unassuming amoeba discovering its true potential. By 2021, he had mutated to a Rapid max rating of 1013 and a solid presence in Blitz and Bullet, displaying remarkable versatility in his playing style.
With an overall win rate hovering around 50% in Rapid games and formidable resilience—showcasing a 64.55% comeback rate and a perfect 100% win rate after losing a piece—he proves he's got the cellular machinery to survive and thrive under pressure. You could say Ertuğrul's tactical DNA includes a “no cell left behind” philosophy!
His endgame presence is pronounced, appearing in more than half of his matches, where his average moves per win (about 52) hint at his patient strategic replication cycles. Whether playing White or Black, Ertuğrul maintains nearly equal success, a testament to his well-balanced nucleus of skills.
Despite a slight tilt factor—which even the best biological systems experience—Ertuğrul charges forward with a persistent spirit, continually adapting his gambits and defenses like an evolving organism responding to environmental stimuli.
Away from the biological puns and chess jargon, Ertuğrul is a competitor who thrives on the unpredictable nature of the game, proving day by day, hour by hour (particularly strong around noon and late at night), that in the game of kings, resilience is as vital as strategy.
So here’s to Ertuğrul Sefa Çakır: a true chess cell, dividing, conquering, and always evolving across the intricate petri dish of the 64 squares.
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| gkhn2355 | 4W / 4L / 0D | |
| aitu67 | 7W / 0L / 0D | |
| Nelle Karišik | 3W / 2L / 0D | |
| mr_what_n0nsense | 4W / 0L / 0D | |
| hsa14 | 1W / 2L / 0D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2022 | 860 | |||
| 2021 | 518 | 608 | 976 | |
| 2020 | 723 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2022 | 9W / 11L / 0D | 5W / 12L / 0D | 44.6 |
| 2021 | 130W / 122L / 10D | 130W / 121L / 16D | 57.7 |
| 2020 | 29W / 19L / 3D | 27W / 17L / 3D | 57.2 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 607 | 308 | 267 | 32 | 50.7% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 45 | 17 | 28 | 0 | 37.8% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 12 | 5 | 7 | 0 | 41.7% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 8 | 0 |
| Losing | 9 | 2 |