Avatar of Sharath Radhakrishnan

Sharath Radhakrishnan NM

Username: SharathRk6

Playing Since: 2019-04-30 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 1740
53W / 4L / 2D
Rapid: 2543
889W / 680L / 223D
Blitz: 2559
3372W / 2907L / 856D
Bullet: 2610
982W / 819L / 144D

About Sharath Radhakrishnan

Sharath Radhakrishnan, known online as SharathRk6, is a titled chess player who earned the National Master title from National. They light up online boards with speed and creativity, balancing tactical skirmishes with precise endgames. A born competitor, they enjoy the quick pace of bullet chess as much as the deeper rhythm of longer games, and they approach every match with a smile and a plan.

Playing Style and Time Controls

In bullet chess they shine, using rapid instincts and sharp calculation to seize chances in the smallest margins. They embrace rapid and blitz with equal flair, always ready to convert pressure into practical wins. To get a sense of their dynamic profile, you can explore a few quick charts and stats:

Bullet Rating20202021202220232024202526311063YearBullet Rating
and 2458 (2025-08-19).

Career Highlights

  • National Master title awarded by National.
  • Longest Winning Streak: 26 games.
  • Openings repertoire spans the Sicilian Najdorf, French Defense: Exchange Variation, London System: Poisoned Pawn Variation, QGD Ragozin, and more, with notable success across Blitz and Rapid.
  • Competitor across a broad online circuit, facing a diverse pool of opponents and posting solid results in Bullet and Blitz formats.
  • Peak performances in 2024–2025, with strong showings across Bullet and Blitz time controls.

For a deeper profile, see Sharath Radhakrishnan.

Fun Facts

Rumors say SharathRk6 drinks extra coffee to power those quick bullet decisions. If the clock is ticking, they’re probably already two moves ahead—and probably caffeinated enough to prove it.


Coach's Avatar

Sharath's bullet game feedback

Below are focused, constructive ideas to help you build on your recent bullet play. The aim is to keep your sharp, tactical edge while improving speed, accuracy, and transition to the endgame.

What you do well in bullet games

  • You actively seek dynamic, tactical chances and are comfortable with sharp, unbalanced positions. This keeps opponents on the back foot and creates practical winning chances.
  • You show a willingness to initiate attacks and keep pressure on the opponent’s king, often forcing your opponent to defend precisely under time pressure.
  • Your willingness to complicate when you sense an opportunity helps you convert imbalances into concrete results.
  • When you coordinate pieces toward a direct goal, you can generate strong threats quickly, which is a valuable asset in fast time controls.

Key improvement areas to focus on

  • Time management under ultra-fast controls: keep a simple two-pass approach for each move — first check for immediate forcing options (checks, captures, threats), then quickly evaluate a small set of solid candidates. This reduces time spent on speculative lines.
  • Calculation discipline in chaotic positions: in very sharp moments, pick 2–3 candidate moves and commit to the strongest one after a quick verification. Avoid chasing material sacrifices unless the payoff is clear within a few moves.
  • Endgame conversion: in rook or pawn endings, aim to activate the king and simplify to a straightforward winning plan. Practice common rook endings to improve confidence in converting advantages or saving draws from tough positions.
  • Opening consolidation for speed: bullet benefits from familiarity. Focus on 1–2 reliable opening setups you enjoy, so you can reach a comfortable middlegame with minimal thinking on the clock.
  • Pattern recognition and checklists: build a mental checklist for forcing moves, typical middlegame plans, and standard endgames. This helps you spot the right plans faster in bullet.

Concrete drills and a practical plan

  • Daily tactics: solve 15–20 quick puzzles (mating motifs, forks, and key tactical ideas) to sharpen speed and accuracy.
  • Bullet-friendly training: schedule 3–4 short practice sessions per week (2+1 or 3+1 time controls) to build speed without sacrificing accuracy.
  • Post-game review routine: after each bullet game, write down your top 3 mistakes and one alternative move you could have made in each. Use this to build a small personal “blunder checklist.”
  • Endgame focus: dedicate weekly drills to rook endings and simple pawn endings to reinforce clear conversion patterns from ahead positions.
  • Opening consolidation: pick 1–2 openings you like and create a one-page cheat sheet with typical middlegame plans and common responses. Practice these lines in fast games to improve consistency on the clock.

Openings performance guidance

Your openings data shows a mix of lines played with varied results. For bullet, it can help to consolidate a small set of reliable paths so you can reach comfortable middlegames quickly. Consider choosing 1–2 openings you enjoy (for example, a crisp attacking line and a solid, development-focused system) and study their typical middlegame plans and common anti-ideas. Build quick-reference notes you can review before a game to stay confident on the clock.

Weekly plan suggestion (optional starter)

Week 1: 3 tactical sessions + 2 short bullet games; review and note 3 recurring mistakes.

Week 2: 4 tactics sessions + 3 bullet games; solidify 1 opening you enjoy with a quick plan cheat sheet.

Week 3: 5 tactics sessions + 3 bullet games; practice one endgame pattern (rook endings) twice.

Week 4: integrate openings and endgames in a set of rapid-fire practice games; consolidate improvements from the month into a repeatable routine.



🆚 Opponent Insights

Recent Opponents
Carlos Alarcia 1W / 0L / 0D
djuskaj 3W / 1L / 0D
Henri Lahdelma 0W / 2L / 0D
ralfwin 0W / 1L / 0D
swiezen 0W / 1L / 0D
joueurvisible 0W / 0L / 1D
getbetterisgood 2W / 0L / 0D
jasonrbt 1W / 0L / 0D
enigmaticentity07 1W / 0L / 0D
starglazeraipk013 41W / 12L / 13D
Most Played Opponents
starlightfade 85W / 52L / 28D
thepeacefulpanda 39W / 52L / 43D
starglazeraipk013 41W / 12L / 13D
hwinner 29W / 5L / 0D
sharat98 24W / 1L / 5D

Rating

Year Bullet Blitz Rapid Daily
2025 2610 2559 2543 1740
2024 2582 2554 2399 1669
2023 2166 2368 2350 1241
2022 1948 2128 2196
2021 1825 2086 2097 1200
2020 1063 1809 1967
2019 1406
Rating by Year201920202021202220232024202526101063YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 361W / 155L / 68D 308W / 196L / 78D 82.8
2024 1167W / 796L / 244D 1057W / 880L / 262D 79.2
2023 804W / 680L / 186D 728W / 760L / 162D 79.5
2022 159W / 109L / 43D 147W / 124L / 34D 76.6
2021 302W / 188L / 62D 285W / 223L / 49D 77.8
2020 275W / 226L / 40D 273W / 229L / 35D 81.7
2019 44W / 21L / 4D 35W / 23L / 7D 78.3

Openings: Most Played

Rapid Opening Games Wins Losses Draws Win Rate
Blackburne Shilling Gambit 116 68 36 12 58.6%
French Defense: Exchange Variation 55 25 22 8 45.5%
London System: Poisoned Pawn Variation 52 26 15 11 50.0%
Sicilian Defense: Najdorf Variation 42 32 7 3 76.2%
QGD: Ragozin 41 15 20 6 36.6%
Scotch Game 39 18 16 5 46.1%
Italian Game: Two Knights Defense 39 17 19 3 43.6%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 37 21 15 1 56.8%
Scandinavian Defense 36 17 14 5 47.2%
Amazon Attack: Siberian Attack 33 13 15 5 39.4%
Blitz Opening Games Wins Losses Draws Win Rate
Blackburne Shilling Gambit 401 194 164 43 48.4%
Unknown 277 175 99 3 63.2%
London System: Poisoned Pawn Variation 214 110 79 25 51.4%
Ruy Lopez: Brix Variation 207 93 87 27 44.9%
Amar Gambit 171 107 49 15 62.6%
Four Knights Game 168 81 68 19 48.2%
Amazon Attack 163 82 65 16 50.3%
Scandinavian Defense 146 74 52 20 50.7%
French Defense: Advance Variation 144 76 51 17 52.8%
Sicilian Defense: Najdorf Variation 140 77 46 17 55.0%
Daily Opening Games Wins Losses Draws Win Rate
Unknown Opening* 63 36 25 2 57.1%
Unknown 6 3 0 3 50.0%
Blackburne Shilling Gambit 6 6 0 0 100.0%
Amazon Attack 4 4 0 0 100.0%
Australian Defense 4 3 1 0 75.0%
Giuoco Piano: Tarrasch Variation 4 3 0 1 75.0%
Barnes Opening: Walkerling 3 3 0 0 100.0%
Vienna Gambit: 3...d5 4.exd5 3 3 0 0 100.0%
Scandinavian Defense 3 3 0 0 100.0%
Diemer-Duhm Gambit (DDG): 4...f5 2 1 0 1 50.0%
Bullet Opening Games Wins Losses Draws Win Rate
Amar Gambit 172 88 81 3 51.2%
Colle System: Rhamphorhynchus Variation 94 47 41 6 50.0%
French Defense 70 38 29 3 54.3%
French Defense: Exchange Variation 68 35 26 7 51.5%
London System: Poisoned Pawn Variation 58 27 25 6 46.5%
Alekhine Defense 55 28 23 4 50.9%
King's Indian Attack 53 25 28 0 47.2%
Amazon Attack 50 25 23 2 50.0%
Hungarian Opening: Wiedenhagen-Beta Gambit 48 18 27 3 37.5%
Australian Defense 46 25 18 3 54.4%

🔥 Streaks

Streak Longest Current
Winning 26 0
Losing 11 0