Avatar of arun Kumar

arun Kumar

Username: arunkumarsm

Playing Since: 2023-07-19 (Active)

Wow Factor: ♟♟

Chess.com

Rapid: 941
1434W / 1443L / 110D
Blitz: 772
23W / 26L / 4D
Bullet: 664
2W / 4L / 0D

Arun Kumar: The Chess Cell Scientist

Also known in the digital petri dish as arunkumarsm, Arun Kumar is a master mind of the chessboard where every move is like a biological reaction – sometimes explosive, sometimes measured, but always full of life!

A Journey Through the Behavioral Genetics of Chess

Starting his rapid career with a humble 392 rating in 2023, Arun’s growth has been nothing short of cellular mitosis — doubling and evolving continuously, reaching a peak rapid rating of 1111 in 2024. With over 2,400 rapid games played across three years, he exhibits the endurance of a hardy protein complex! His blitz and bullet games, though fewer, show a specialist’s sharp reflexes, peaking at 845 and 956 respectively.

Opening Genes in Action

Arun shows a diverse genetic makeup in his openings, participating in over a dozen variations with notable success. The King's Pawn Opening and its knight variant are among his favored phenotypes with win rates just over 48% and 51%. He navigates the Scandinavian Defense almost like a biochemical pathway, winning just above 51% there too. His opening repertoire suggests a balanced genome, combining aggression and defense with equal aplomb.

Behavioral Traits & Psychological DNA

With a 71.78% comeback rate, Arun’s games are a testament to his resilience—like a cell repairing damage and coming back stronger. His win rate after losing a piece sits at a flawless 100%, proving he’s not just a survivor, but a ruthless opportunist. However, a tilt factor of 11 reminds us even the best cellular organisms can sometimes signal distress under pressure.

Strategic Adaptations & Motor Skills

Arun’s average moves per win (60.5) and loss (55.6) suggest stamina in long endgames — a seasoned mitochondrion powering through the toughest battles. He’s adapted to win modestly more when playing white (49.92%) than black (45.92%), reflecting a slight advantage when initiating the game’s first metabolic steps.

Social Interactions

Arun’s opponent ecosystem is vast, with multiple encounters against rivals like namephil and soundarrajan23. His win rate against a community of these chess cells fluctuates, indicating a dynamic environment of challenge and adaptation—every game a new experiment in survival and dominance.

Chronobiological Patterns

Timing is everything, and Arun plays his best chess during the afternoon to early evening metabolic cycles, especially around 16:00 to 18:00 hours with roughly a 50% win rate. His Sunday and Friday game statistics show behavioral rhythms aligning with peak performance cycles.

All in all, Arun Kumar epitomizes a chess player whose style is as complex and fascinating as the biological systems he metaphorically simulates. With a blend of patience, tactical genius, and a dash of humor inherited from nature itself, he continues to evolve, one move at a time.


🆚 Opponent Insights

Most Played Opponents
namephil 4W / 8L / 2D View Games
anamirko69 10W / 0L / 0D View Games
danger146 2W / 7L / 1D View Games
soundarrajan23 0W / 10L / 0D View Games
Dave W 5W / 3L / 1D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 983
2024 664 749 1054
2023 850
Rating by Year2023202420251054850YearRatingRapid

Stats by Year

Year White Black Moves
2025 6W / 8L / 1D 4W / 11L / 2D 62.2
2024 510W / 468L / 45D 477W / 514L / 37D 59.1
2023 109W / 96L / 9D 99W / 113L / 6D 63.2

Openings: Most Played

Rapid Opening Games Wins Losses Draws Win Rate
Kings Pawn Opening 165 80 76 9 48.5%
Philidor Defense 109 50 52 7 45.9%
Kings Pawn Opening Kings Knight Variation 105 54 48 3 51.4%
Scandinavian Defense Mieses Kotrc Variation 86 41 38 7 47.7%
Queens Pawn Opening 63 31 32 0 49.2%
Giuoco Piano Game 63 32 30 1 50.8%
Scandinavian Defense 62 32 26 4 51.6%
Italian Game 59 30 28 1 50.9%
Van t Kruijs Opening 55 23 29 3 41.8%
Queens Pawn Opening Zukertort Chigorin Variation 51 24 26 1 47.1%
Blitz Opening Games Wins Losses Draws Win Rate
Queens Pawn Opening Zukertort Chigorin Variation 3 0 3 0 0.0%
Giuoco Piano Game 3 2 1 0 66.7%
Kings Pawn Opening 3 2 1 0 66.7%
Italian Game 3 1 2 0 33.3%
Ruy Lopez Opening Classical Defense 3 2 1 0 66.7%
Kings Pawn Opening Kings Knight Variation 3 0 1 2 0.0%
Philidor Defense 2 2 0 0 100.0%
Four Knights Game 2 0 1 1 0.0%
Van t Kruijs Opening 2 0 2 0 0.0%
Modern Defense with 2 1 1 0 50.0%
Bullet Opening Games Wins Losses Draws Win Rate
Scandinavian Defense Mieses Kotrc Variation 1 1 0 0 100.0%
Englund Gambit 1 0 1 0 0.0%
Reti Opening Nimzowitsch Larsen Attack 1 0 1 0 0.0%
Italian Game 1 0 1 0 0.0%
Italian Game Knight Attack Polerio Bishop Check Line 1 0 1 0 0.0%
Bishops Opening Boi Variation 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 13 0
Losing 11 3
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