Abrahan Perez: The Grandmaster of the Genome
Abrahan Perez, known in the chess ecosystem as el_coki, might not have a doctorate in biology, but his game certainly exhibits evolutionary cunning. His chess rating has mutated impressively over the years—from a humble Rapid rating of 987 in 2017 to a peak near 1256 in 2021, showing he’s no mere amoeba drifting in the current of competition.
With a penchant for the French Defense and its many variations (including the elusive St George and Knight Variations), Abrahan’s openings flourish with a 58.97% win rate in Rapid games, proving his openings evolve as predictably as a DNA helix. When things escalate to the Blitz battlefield, his adaptations remain sharp, wielding the King’s Pawn Opening and the Scandinavian Defense like a true predator of the board.
Abrahan's playing style is as intricate as cellular machinery—favoring deep endgames (appearing in nearly 69% of his matches) and averaging around 59 moves per win, which suggests he thrives in prolonged tactical cellular respiration rather than quick metabolic bursts. His psychological resilience is notable too, with a staggering 100% win rate after losing a piece, indicating a remarkable cellular repair mechanism, and a comeback rate of 77.48%, proving that even when his mitochondria falter, his nucleus commands a victorious recovery.
Beware opponents: with an early resignation rate under 2%, Abrahan is like a sturdy cell membrane—rarely caving early, always pushing the battle to the very last molecule. His longest winning streak of 11 games confirms that once his defenses lock in, his offense multiplies exponentially.
Outside the petri dish of individual tactics, Abrahan’s strategies leap days and hours with molecular precision. Peak win rates emerge between 8 and 13 o’clock, where his neural synapses fire with 60.71% efficiency—a prime time for genetic replication of victories.
Whether you face him in Bullet, Blitz, or Rapid, Abrahan Perez’s game is a fascinating study in chess biology—where evolution, adaptation, and endurance combine to keep el_coki at the forefront of his competitive ecosystem.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| motharwat22 | 0W / 1L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| Juan Autie | 79W / 61L / 5D | |
| jautie | 46W / 42L / 6D | |
| yandysalfonso | 13W / 25L / 1D | |
| boss123laz | 22W / 2L / 1D | |
| yiyolmb | 3W / 18L / 3D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 886 | 1011 | ||
| 2024 | 912 | 927 | 1090 | |
| 2023 | 996 | 945 | 1080 | |
| 2022 | 1010 | 814 | 1032 | |
| 2021 | 966 | 976 | 1195 | |
| 2020 | 952 | 1051 | ||
| 2019 | 1021 | 1043 | 1017 | 1152 |
| 2018 | 878 | 852 | 839 | 1275 |
| 2017 | 888 | 958 | 987 | 1800 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 4W / 9L / 1D | 5W / 9L / 1D | 79.1 |
| 2024 | 197W / 190L / 7D | 186W / 198L / 8D | 66.6 |
| 2023 | 87W / 69L / 8D | 80W / 79L / 6D | 72.4 |
| 2022 | 190W / 168L / 14D | 162W / 204L / 11D | 67.1 |
| 2021 | 124W / 105L / 7D | 117W / 110L / 9D | 64.1 |
| 2020 | 6W / 10L / 0D | 5W / 9L / 0D | 61.8 |
| 2019 | 300W / 258L / 12D | 283W / 279L / 14D | 61.6 |
| 2018 | 99W / 113L / 3D | 94W / 113L / 6D | 61.7 |
| 2017 | 10W / 21L / 3D | 9W / 23L / 1D | 41.2 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Kings Pawn Opening | 97 | 46 | 48 | 3 | 47.4% |
| French Defense Knight Variation | 42 | 22 | 20 | 0 | 52.4% |
| Queens Pawn Opening Horwitz Defense | 41 | 21 | 19 | 1 | 51.2% |
| French Defense | 39 | 23 | 15 | 1 | 59.0% |
| French Defense St George Defense | 38 | 21 | 15 | 2 | 55.3% |
| French Defense Normal Variation | 35 | 19 | 16 | 0 | 54.3% |
| Mieses Opening | 33 | 10 | 21 | 2 | 30.3% |
| Bishops Opening | 27 | 11 | 14 | 2 | 40.7% |
| Van t Kruijs Opening | 21 | 8 | 12 | 1 | 38.1% |
| French Defense Advance Variation | 17 | 13 | 4 | 0 | 76.5% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Kings Pawn Opening | 207 | 112 | 89 | 6 | 54.1% |
| French Defense Knight Variation | 129 | 55 | 69 | 5 | 42.6% |
| Queens Pawn Opening Horwitz Defense | 103 | 46 | 53 | 4 | 44.7% |
| Van t Kruijs Opening | 87 | 40 | 44 | 3 | 46.0% |
| French Defense Normal Variation | 84 | 38 | 43 | 3 | 45.2% |
| French Defense | 81 | 42 | 36 | 3 | 51.9% |
| Bishops Opening | 78 | 37 | 41 | 0 | 47.4% |
| French Defense St George Defense | 78 | 32 | 41 | 5 | 41.0% |
| Scandinavian Defense | 59 | 34 | 24 | 1 | 57.6% |
| Kings Pawn Opening Leonardis Variation | 53 | 29 | 22 | 2 | 54.7% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Van t Kruijs Opening | 199 | 114 | 81 | 4 | 57.3% |
| Kings Pawn Opening | 73 | 38 | 34 | 1 | 52.0% |
| French Defense Knight Variation | 65 | 31 | 32 | 2 | 47.7% |
| Queens Pawn Opening Horwitz Defense | 63 | 26 | 34 | 3 | 41.3% |
| French Defense | 59 | 28 | 30 | 1 | 47.5% |
| French Defense St George Defense | 39 | 16 | 23 | 0 | 41.0% |
| Scandinavian Defense | 36 | 17 | 19 | 0 | 47.2% |
| Kings Pawn Opening Leonardis Variation | 30 | 12 | 18 | 0 | 40.0% |
| French Defense Queens Knight Variation | 21 | 12 | 9 | 0 | 57.1% |
| French Defense Kings Indian Attack | 20 | 11 | 9 | 0 | 55.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Slav Defense | 1 | 0 | 1 | 0 | 0.0% |
| Van t Kruijs Opening | 1 | 0 | 1 | 0 | 0.0% |
| Queens Pawn Opening Zukertort Variation | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 11 | 0 |
| Losing | 14 | 2 |