Avatar of Ziwen Zhou

Ziwen Zhou NM

Username: 3ptdka

Location: Philadelphia

Playing Since: 2011-02-20 (Active)

Wow Factor: ♟♟♟♟

Chess.com

Daily: 2015
151W / 119L / 17D
Rapid: 2460
51W / 66L / 11D
Blitz: 2708
9689W / 9674L / 1918D
Bullet: 2662
1800W / 1639L / 223D

Ziwen Zhou - National Master Extraordinaire

Meet Ziwen Zhou, known in the chess world as the steadfast strategist who earned the prestigious title of National Master. If chess was a gripping novel, Ziwen would be the plot twist no one saw coming but everyone admired.

Ziwen’s journey began with humble rapid ratings hovering around 1500-1600 in the early 2010s, steadily climbing to frighteningly sharp 2400+ in recent years – a rise that suggests countless hours spent plotting on the 64 squares (and plotting some more).

Under the cloak of anonymity, the enthusiastic tactician dominates blitz games with a peak rating flirting with 2796 – a speed demon with reflexes nimble enough to make Grandmasters blink twice. His bullet performance, equally impressive, boasts a killer instinct with a win rate doggedly near 50%, proving he’s just as lethal under time pressure.

Let’s talk style: Ziwen has a 92.58% comeback rate—a true phoenix on the board who rarely lets a lost piece mean a lost game, and a 99.76% win rate after losing a piece. Essentially, if chess were a movie, Ziwen would be the hero who snatches victory from the jaws of defeat… and with a smirk.

His longest winning streak? An epic 16 games, enough to put any opponent in existential crisis mode. While his tilt factor is at a controlled 38 (because even the best sometimes sigh at a missed fork), he maintains a balanced win rate for both white and black pieces—always ready to take on the battlefield regardless of color.

Off the clock, Ziwen demonstrates a preference for thoughtful, longer games—an average of 83 moves per win—showcasing a fondness for grinding down opponents like a chess connoisseur savoring a fine wine. But don't be fooled; when the clock ticks fast, Ziwen is just as ready for rapid-fire tactics.

Among favorite foes, the list includes some quirky usernames like gandhijones (100% win rate – maybe a hint of non-violent domination) and "fianchesstovietnam", while his most played opponent is computer3-hard, proving he’s no stranger to challenging the machines.

Chess fans and opponents alike can find inspiration (or despair) in Ziwen's remarkable ability to keep calm, craft surprises, and become the ultimate comeback king. With such resilience and skill, Ziwen Zhou is a player who doesn’t just play chess — they live it, breathe it, and occasionally cheat by having a chess engine in their coffee cup.


🆚 Opponent Insights

Most Played Opponents
Pavel Sevostianov 36W / 42L / 7D
babiisgood 41W / 25L / 2D
valdesuti 44W / 19L / 4D
Rasan04 26W / 28L / 12D
SirMittensofMittensville 29W / 26L / 9D

Rating

Year Bullet Blitz Rapid Daily
2025 2662 2754 2460
2024 2663 2724 2415
2023 2598 2551 2414
2022 2459 2598 2414
2021 2478 2522 2414
2020 2392 2400 2381
2019 2278 2507 1936
2018 2271 2365 2015
2017 2043 2224
2016 1982 2010 1852
2015 1857 2087 1649 1858
2014 1866 1802 1665
2013 1745 1849 1571
2012 1604 1709 1567
2011 1692 1760 1590 1200
Rating by Year20112012201320142015201620172018201920202021202220232024202527541200YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 102W / 100L / 19D 80W / 107L / 25D 87.1
2024 364W / 400L / 103D 341W / 436L / 98D 88.8
2023 997W / 896L / 259D 867W / 1041L / 230D 88.1
2022 546W / 432L / 120D 477W / 508L / 113D 85.4
2021 1252W / 861L / 210D 1072W / 1026L / 209D 85.9
2020 559W / 426L / 81D 481W / 506L / 62D 77.6
2019 644W / 603L / 107D 569W / 698L / 110D 81.7
2018 654W / 611L / 87D 592W / 672L / 94D 79.5
2017 447W / 456L / 71D 444W / 471L / 56D 76.1
2016 110W / 86L / 9D 124W / 76L / 11D 67.2
2015 150W / 109L / 13D 135W / 120L / 17D 74.7
2014 120W / 90L / 5D 114W / 86L / 10D 65.8
2013 52W / 22L / 4D 47W / 29L / 2D 71.5
2012 77W / 81L / 4D 74W / 73L / 8D 68.9
2011 135W / 192L / 16D 127W / 192L / 18D 71.6

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Najdorf Variation 1080 514 494 72 47.6%
Sicilian Defense 820 359 389 72 43.8%
Sicilian Defense: Closed 530 216 266 48 40.8%
Sicilian Defense: Alapin Variation 450 191 218 41 42.4%
King's Indian Defense: Orthodox Variation 427 211 169 47 49.4%
Amazon Attack: Siberian Attack 427 211 184 32 49.4%
Sicilian Defense: Moscow Variation 395 176 181 38 44.6%
Australian Defense 391 205 162 24 52.4%
English Opening: Drill Variation 329 141 150 38 42.9%
English Opening 322 174 126 22 54.0%
Bullet Opening Games Wins Losses Draws Win Rate
Amar Gambit 171 83 78 10 48.5%
Australian Defense 161 85 65 11 52.8%
Sicilian Defense 101 53 43 5 52.5%
Caro-Kann Defense 94 46 37 11 48.9%
Colle System: Rhamphorhynchus Variation 94 49 39 6 52.1%
Sicilian Defense: Closed 84 33 45 6 39.3%
Czech Defense 82 34 45 3 41.5%
English Opening 75 41 30 4 54.7%
Benoni Defense: Benoni Gambit Accepted 70 41 24 5 58.6%
London System: Poisoned Pawn Variation 66 40 24 2 60.6%
Rapid Opening Games Wins Losses Draws Win Rate
Sicilian Defense 5 3 2 0 60.0%
QGD: 3.Nc3 Bb4 4 2 2 0 50.0%
Australian Defense 4 3 1 0 75.0%
Sicilian Defense: Moscow Variation 3 2 0 1 66.7%
QGD: 4.Bg5 Nbd7 5.e3 c6 6.Nf3 3 1 2 0 33.3%
Slav Defense: Alekhine Variation 3 1 1 1 33.3%
Queen's Gambit Declined: Hastings Variation 3 2 1 0 66.7%
King's Indian Defense: Orthodox Variation 2 1 1 0 50.0%
King's Indian Defense: Kazakh Variation 2 2 0 0 100.0%
East Indian Defense 2 1 1 0 50.0%
Daily Opening Games Wins Losses Draws Win Rate
Sicilian Defense 24 16 7 1 66.7%
Unknown 16 3 13 0 18.8%
Sicilian Defense: Najdorf Variation 15 6 8 1 40.0%
Australian Defense 14 9 5 0 64.3%
QGA: 3.e3 c5 10 10 0 0 100.0%
King's Indian Defense: Kazakh Variation 10 7 3 0 70.0%
QGD: 2...Bf5 3.cxd5 7 4 2 1 57.1%
Slav Defense 7 3 4 0 42.9%
Barnes Defense 7 0 7 0 0.0%
King's Indian Defense: Orthodox Variation 6 2 3 1 33.3%

🔥 Streaks

Streak Longest Current
Winning 16 0
Losing 38 1