People · Poland
Piotr Kózka
2×2 · top 1.5% of 186,767 all-time · competing since September 2005 · 2005KOZK01
Piotr Kózka has been competing for 21 years. His best event is the 2×2: a personal-best single of 1.34, set at 6 Sides of Silesia 2017, puts him in the top 1.5% of the 186,767 people who have ever been ranked in the event, and 174th in Poland. Until November 2008, no official 2×2 solve in the world had been that fast. Across 82 competitions since September 2005, he has put 3,766 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 80% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.09 in September 2005 to 8.21, a 49% improvement. Piotr has entered 82 competitions, more competitions than 99% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| 2×2 | 1.34 | 3.12 | top 1.5% | 174 / 5,422 | |
| Pyraminx | 2.50 | 3.88 | top 2.2% | 176 / 4,406 | |
| 3×3 | 8.21 | 10.50 | top 3.2% | 321 / 6,576 | |
| 3×3 Fewest Moves | 27 moves | 30.67 | top 8.0% | 47 / 466 | |
| 4×4 | 36.78 | 44.13 | top 8.5% | 268 / 2,851 | |
| 5×5 | 1:10.49 | 1:18.46 | top 11.9% | 180 / 1,442 | |
| 3×3 one-handed | 19.45 | 24.19 | top 19.1% | 438 / 2,176 | |
| Megaminx | 1:20.58 | 1:31.93 | top 22.2% | 319 / 1,384 | |
| 6×6 | 2:48.29 | 2:54.50 | top 35.2% | 218 / 669 | |
| 3×3 blindfolded | 2:06.83 | — | top 35.7% | 178 / 466 | |
| 7×7 | 4:26.74 | 8:51.81 | top 40.0% | 197 / 546 | |
| 3×3 Multi-Blind | 3 of 3 cubes · 22:07 | — | top 53.2% | 108 / 203 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 29 Jul 2017Three personal bests in one day at ŚLS Zawiercie 2017.
- 29 May 2010First sub-10 3×3: 9.80 at Bialystok Open 2010.
- 26 Sep 2009Five personal bests in one day at Polish Open 2009.
- 12 Sep 2009Three personal bests in one day at Wroclaw Open 2009.
- 21 Feb 2009Three personal bests in one day at Polish Nationals 2009.
- 10 May 2008Five personal bests in one day at Pabianice Open 2008.
Competitions
- Dragon Cubing XII 2026 · 22 Aug 2026 — 1 personal best set
- Polish Open 2025 · 5 Sep 2025
- Dragon Cubing X 2025 · 26 Jul 2025
- FMC Poland-Czechia-Slovakia 2024 · 13 Jan 2024
- 3 More FMC Rounds in Rzeszów 2023 · 22 Jul 2023
- 3 FMC Rounds in Rzeszów 2023 · 21 Jul 2023
- Santa Claus Cube Race Poland 2019 · 6 Dec 2019 — 1 personal best set
- GLS Cup III 2019 · 10 Aug 2019
- Wrocław FMC Masters 2019 · 25 May 2019
- Dąbrowa Górnicza Spring 2019 · 24 Mar 2019 — 2 personal bests set
- FMC Europe 2019 · 23 Mar 2019
- Polish Open 2018 · 8 Dec 2018 — 1 personal best set
- Pszczyna Open 2018 · 20 Oct 2018
- Dragon Cubing 2018 · 22 Sep 2018
- GLS Cup II 2018 · 7 Apr 2018
- FMC Europe 2018 · 10 Mar 2018 — 1 personal best set
- Polish Nationals 2017 · 17 Nov 2017
- Polish Open 2017 · 15 Sep 2017
- ŚLS Zawiercie 2017 · 29 Jul 2017 — 3 personal bests set
- Byczy Cube Race 2017 · 24 Jun 2017
- ŚLS Jastrzębie Zdrój 2017 · 1 Apr 2017
- Piotrków Trybunalski 2017 · 25 Mar 2017
- 6 Sides of Silesia 2017 · 14 Jan 2017 — 1 personal best set
- Santa Claus Cube Race 2016 · 17 Dec 2016 — 1 personal best set
- Elektryk Cube Race 2016 · 8 Oct 2016
- European Rubik's Cube Championship 2016 · 15 Jul 2016
- Tuwim Cube Race 2016 · 23 Apr 2016
- FMC Europe 2016 · 12 Mar 2016
- Beskidy Cubing Day 2016 · 9 Jan 2016
- Santa Claus Cube Race 2015 · 5 Dec 2015 — 1 personal best set
- ŚLS Wodzisław Śląski 2015 · 17 Oct 2015
- Polish Championship 2015 · 9 Oct 2015
- SLS Rybnik 2015 · 6 Jun 2015
- ŚLS Zawiercie 2015 · 23 May 2015
- Gdańsk Open 2015 · 18 Apr 2015
- Polish Open 2015 · 27 Mar 2015
- ŚLS Gliwice 2015 · 28 Feb 2015 — 1 personal best set
- Krakow Cubing Spree 2014 · 27 Sep 2014 — 1 personal best set
- Polish Nationals 2014 · 31 May 2014 — 1 personal best set
- SLS Rybnik 2014 · 8 Mar 2014
- SLS Gliwice 2014 · 22 Feb 2014
- SLS Bielsko-Biala 2014 · 18 Jan 2014
- Cubers Eve 2013 · 21 Dec 2013
- SLS Swierklany 2013 · 16 Nov 2013
- Cube Factory 2013 · 5 Oct 2013
- Polish Nationals 2013 · 29 Jun 2013
- Kraków Open 2013 · 18 May 2013 — 1 personal best set
- Rybnik Open 2013 · 9 Mar 2013
- European Rubik's Cube Championship 2012 · 12 Oct 2012 — 1 personal best set
- Silesia Open 2012 · 30 Jun 2012 — 1 personal best set
- Polish Open 2012 · 26 May 2012 — 1 personal best set
- Cube Factory 2011 · 5 Nov 2011
- Swierklany Open 2011 · 23 Jul 2011
- Czech Open 2011 · 15 Jul 2011 — 2 personal bests set
- Bialystok Open 2011 · 16 Apr 2011 — 2 personal bests set
- Lodz Open 2011 · 12 Feb 2011 — 1 personal best set
- Rzeszow Open 2010 · 23 Oct 2010 — 1 personal best set
- Polish Nationals 2010 · 28 Aug 2010 — 2 personal bests set
- Czech Open 2010 · 16 Jul 2010 — 2 personal bests set
- Poznan Open 2010 · 3 Jul 2010 — 1 personal best set
- Bialystok Open 2010 · 29 May 2010 — 2 personal bests set
- Grudziadz Open 2010 · 24 Apr 2010 — 2 personal bests set
- Polish Open 2010 · 27 Feb 2010 — 1 personal best set
- Silesia Open 2009 · 28 Nov 2009 — 1 personal best set
- Polish Open 2009 · 26 Sep 2009 — 5 personal bests set
- Wroclaw Open 2009 · 12 Sep 2009 — 3 personal bests set
- Gdansk Open 2009 · 22 Aug 2009 — 2 personal bests set
- Lublin Open 2009 · 30 May 2009
- Warsaw Open 2009 · 4 Apr 2009
- Polish Nationals 2009 · 21 Feb 2009 — 3 personal bests set
- Marina Gdansk Open 2008 · 30 Aug 2008 — 2 personal bests set
- Wroclaw Open 2008 · 16 Aug 2008 — 1 personal best set
- Czech Open 2008 · 12 Jul 2008 — 2 personal bests set
- Polish Open 2008 · 7 Jun 2008 — 2 personal bests set
- Pabianice Open 2008 · 10 May 2008 — 5 personal bests set
- WSTIH Open 2008 · 13 Apr 2008 — 1 personal best set
- Gdansk Open 2008 · 24 Feb 2008 — 3 personal bests set
- World Rubik's Cube Championship 2007 · 5 Oct 2007 — 2 personal bests set
- Polish Open 2007 · 15 Sep 2007 — 6 personal bests set
- Wroclaw Open 2007 · 8 Jul 2007 — 5 personal bests set
- Polish Open 2006 · 16 Sep 2006 — 10 personal bests set
- Polish Open 2005 · 18 Sep 2005 — 1 personal best set
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Tomasz Żołnowski — met in 405 rounds, finished ahead 224 times
- Marcin Jakubowski — met in 332 rounds, finished ahead 294 times
- Wojciech Szatanowski — met in 307 rounds, finished ahead 192 times
Next targets
- A sub-1 2×2 single — 1,032 people have one; it is 0.34 away.
- A sub-2 Pyraminx single — 1,476 people have one; it is 0.50 away.
Targets move as he improves.