People · Poland
Olaf Kuźmiński
3×3 · top 0.011% of 284,439 all-time · competing since April 2018 · 2018KUZM02
Olaf Kuźmiński has been competing for 8 years. His best event is the 3×3: a personal-best single of 3.87, set at GLS Big Cubes Gdańsk 2026, puts him in the top 0.011% of the 284,439 people who have ever been ranked in the event, and 3rd in Poland. Until November 2018, no official 3×3 solve in the world had been that fast. Across 118 competitions since April 2018, he has put 7,477 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 68% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 27.26 in April 2018 to 3.87, an 86% improvement. Olaf has entered 118 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 | |
|---|---|---|---|---|---|
| 3×3 | 3.87 | 4.95 | top 0.011% | 3 / 6,576 | |
| 2×2 | 0.53 | 1.02 | top 0.015% | 8 / 5,422 | |
| 4×4 | 21.19 | 24.27 | top 0.12% | 5 / 2,851 | |
| Pyraminx | 1.23 | 1.91 | top 0.17% | 23 / 4,406 | |
| Skewb | 1.40 | 2.65 | top 0.32% | 29 / 2,810 | |
| 3×3 one-handed | 10.65 | 13.86 | top 1.5% | 50 / 2,176 | |
| 5×5 | 49.43 | 56.55 | top 1.6% | 33 / 1,442 | |
| Clock | 3.72 | 4.99 | top 1.8% | 48 / 1,549 | |
| Megaminx | 49.66 | 58.89 | top 5.0% | 101 / 1,384 | |
| Square-1 | 9.48 | 13.62 | top 5.2% | 73 / 1,002 | |
| 6×6 | 2:07.99 | 2:16.59 | top 14.5% | 109 / 669 | |
| 3×3 Fewest Moves | 34 moves | 41.00 | top 26.7% | 144 / 466 | |
| 7×7 | 4:03.13 | 4:30.95 | top 31.9% | 160 / 546 |
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
- 24 Aug 2024Three personal bests in one day at Dębica Cubing Summer 2024.
- 31 May 2024Three personal bests in one day at Siedlce Open 2024.
- 25 May 2024Three personal bests in one day at Cube4fun in Bełchatów 2024.
- 8 Dec 2023Three personal bests in one day at Spanish Championship 2023.
- 26 Aug 2023Three personal bests in one day at Szczecin Summer 2023.
- 22 Jul 2023Four personal bests in one day at Torrelavega Open 2023.
Competitions
- Puck Open 2026 · 29 Aug 2026
- Rubik's WCA European Championship 2026 · 16 Jul 2026 — 1 personal best set
- Cube4fun Lublin Summer 2026 · 12 Jul 2026
- Cube Factory League Kalisz 2026 · 13 Jun 2026
- Cube4fun Lublin on POLLUB 2026 · 13 Jun 2026
- GLS Side Challenge Gdańsk 2026 · 6 Jun 2026
- Cube4fun in Bełchatów 2026 · 30 May 2026 — 1 personal best set
- Cube Factory League Zgierz 2026 · 23 May 2026
- GLS Gdańsk IV 2026 · 16 May 2026
- GLS Gdańsk III 2026 · 25 Apr 2026
- Cube Factory League Jeżów 2026 · 18 Apr 2026
- GLS Gdańsk II 2026 · 21 Mar 2026
- Cube4fun Lublin February 2026 · 28 Feb 2026 — 1 personal best set
- Kielce Open 2026 · 14 Feb 2026
- GLS Big Cubes Gdańsk 2026 · 7 Feb 2026 — 1 personal best set
- Winter Holiday Czarna Woda 2026 · 24 Jan 2026
- Cube4fun Lublin Winter 2026 · 10 Jan 2026
- OlsztyNxN 2026 · 9 Jan 2026
- Gdańska Liga Speedcubingu Final 2025 · 13 Dec 2025 — 1 personal best set
- Polish Championship 2025 · 13 Nov 2025 — 1 personal best set
- Gdańska Liga Speedcubingu V 2025 · 25 Oct 2025
- Energy Cube Białołęka 2025 · 27 Sep 2025
- Gdańska Liga Speedcubingu IV 2025 · 13 Sep 2025 — 2 personal bests set
- Rubik's UK Championship 2025 · 22 Aug 2025 — 1 personal best set
- Cube4fun Lublin Holidays 2025 · 10 Aug 2025 — 1 personal best set
- Szansa Cubing Open Warsaw 2025 · 9 Aug 2025
- Rubik's WCA World Championship 2025 · 3 Jul 2025 — 1 personal best set
- Cube Factory League Justynów 2025 · 14 Jun 2025 — 1 personal best set
- Cube4fun in Bełchatów 2025 · 7 Jun 2025 — 2 personal bests set
- Kewbz Scottish Championship 2025 · 30 May 2025 — 1 personal best set
- Energy Cube Tomaszów Mazowiecki 2025 · 17 May 2025 — 1 personal best set
- Gdańska Liga Speedcubingu III 2025 · 9 May 2025
- Gdańska Liga Speedcubingu II 2025 · 8 Mar 2025 — 2 personal bests set
- Gdańsk Cubing Day 2025 · 15 Feb 2025
- Gdańska Liga Speedcubingu I 2025 · 18 Jan 2025
- Gdańska Liga Speedcubingu Final 2024 · 7 Dec 2024 — 1 personal best set
- Polish Championship 2024 · 7 Nov 2024 — 1 personal best set
- Honey Cube Barcin 2024 · 26 Oct 2024 — 1 personal best set
- Energy Cube Białołęka 2024 · 12 Oct 2024 — 1 personal best set
- Gdańska Liga Speedcubingu V 2024 · 5 Oct 2024
- Cube Factory Brzeziny 2024 · 28 Sep 2024
- Szansa Cubing Open Warsaw 2024 · 21 Sep 2024
- Energy Cube Tomaszów Mazowiecki 2024 · 14 Sep 2024 — 1 personal best set
- Summer Vibe Puck 2024 · 31 Aug 2024 — 1 personal best set
- Dębica Cubing Summer 2024 · 24 Aug 2024 — 3 personal bests set
- Rubik's WCA European Championship 2024 · 25 Jul 2024
- Warm Up Portugalete 2024 · 19 Jul 2024 — 1 personal best set
- Gdańska Liga Speedcubingu IV 2024 · 29 Jun 2024
- Dragon Cubing I 2024 · 22 Jun 2024 — 1 personal best set
- Energy Cube Ciechanów 2024 · 15 Jun 2024 — 2 personal bests set
- Siedlce Open 2024 · 31 May 2024 — 3 personal bests set
- Cube4fun in Bełchatów 2024 · 25 May 2024 — 3 personal bests set
- Cube4fun in Biała Rawska 2024 · 18 May 2024 — 2 personal bests set
- GLS III 2024 · 11 May 2024
- Spring Vibe Giżycko 2024 · 20 Apr 2024 — 1 personal best set
- Energy Cube Konin 2024 · 23 Mar 2024 — 2 personal bests set
- GLS II 2024 · 9 Mar 2024 — 1 personal best set
- Cube4fun in Warsaw 2024 · 2 Mar 2024 — 1 personal best set
- Ice Cubing Szczecinek 2024 · 17 Feb 2024
- Chorzów Open 2024 · 10 Feb 2024 — 2 personal bests set
- Egypt Winter 2024 · 3 Feb 2024
- GLS I 2024 · 20 Jan 2024
- Spanish Championship 2023 · 8 Dec 2023 — 3 personal bests set
- Cube Factory Brzeziny 2023 · 2 Dec 2023 — 1 personal best set
- GLS Final 2023 · 18 Nov 2023 — 2 personal bests set
- Warsaw Cube Masters 2023 · 4 Nov 2023 — 1 personal best set
- Polish Championship 2023 · 6 Oct 2023 — 2 personal bests set
- Cube4fun Double Weekend Warsaw 2023 · 30 Sep 2023 — 1 personal best set
- GLS V 2023 · 23 Sep 2023 — 2 personal bests set
- Szczecin Summer 2023 · 26 Aug 2023 — 3 personal bests set
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 2 personal bests set
- Torrelavega Open 2023 · 22 Jul 2023 — 4 personal bests set
- GLS IV 2023 · 15 Jul 2023
- Big 'n Blind Szczecinek 2023 · 30 Jun 2023 — 2 personal bests set
- Olsztyn Open 2023 · 24 Jun 2023
- Siedlce Open 2023 · 27 May 2023 — 2 personal bests set
- GLS III 2023 · 13 May 2023 — 1 personal best set
- Silesian Cubing Pszczyna 2023 · 15 Apr 2023 — 5 personal bests set
- GLS II 2023 · 11 Mar 2023 — 3 personal bests set
- Energy Cube Konin 2023 · 4 Mar 2023 — 1 personal best set
- Ice Cubing Szczecinek 2023 · 18 Feb 2023 — 3 personal bests set
- Cube4fun in Warsaw 2023 · 11 Feb 2023
- GLS I 2023 · 7 Jan 2023 — 1 personal best set
- Cube4fun in Świdnik 2022 · 17 Dec 2022 — 3 personal bests set
- Dragon Cubing 2022 · 19 Nov 2022
- Siedlce Open 2022 · 5 Nov 2022 — 1 personal best set
- Mikołajki Open 2022 · 29 Oct 2022
- Lake Cubing Szczecinek 2022 · 15 Oct 2022 — 4 personal bests set
- Cube4fun League Final Skierniewice 2022 · 1 Oct 2022 — 1 personal best set
- Gdańsk Open 2022 · 10 Sep 2022
- Cube4fun League VIII Bełżyce 2022 · 13 Aug 2022 — 2 personal bests set
- Cube4fun League VII Pawłowice 2022 · 6 Aug 2022 — 3 personal bests set
- Cube4fun in Warsaw 2022 · 30 Jul 2022 — 1 personal best set
- Rubik's WCA European Championship 2022 · 14 Jul 2022 — 3 personal bests set
- Polish Championship 2022 · 8 Jul 2022 — 3 personal bests set
- Cube4fun League Koło 2022 · 26 Feb 2022 — 2 personal bests set
- Dragon Cubing 2021 · 6 Nov 2021 — 4 personal bests set
- Polish Championship 2021 · 1 Oct 2021 — 2 personal bests set
- September Speedcubing Tour Warszawa 2021 · 25 Sep 2021 — 2 personal bests set
- Szczytno Open 2021 · 28 Aug 2021
- Project Pawłowice 2021 · 7 Aug 2021 — 3 personal bests set
- Lubelska Liga Speedcubingu II Biała Podlaska 2021 · 10 Jul 2021 — 1 personal best set
- GLS Gdynia 2020 · 4 Jan 2020 — 2 personal bests set
- GLS Cup IV 2019 · 9 Nov 2019 — 4 personal bests set
- Polish Championship 2019 · 11 Oct 2019
- Polish Open 2019 · 13 Sep 2019 — 2 personal bests set
- GLS Cup III 2019 · 10 Aug 2019 — 1 personal best set
- Gdańsk Cubing Summer Camp 2019 · 15 Jul 2019 — 2 personal bests set
- II Project Warszawa 2019 · 13 Jul 2019 — 2 personal bests set
- GLS Cup II 2019 · 8 Jun 2019 — 2 personal bests set
- Polish Speedcubing Tour Nowa Słupia 2019 · 1 Jun 2019 — 3 personal bests set
- GLS Cup I 2019 · 13 Apr 2019 — 8 personal bests set
- FMC Europe 2019 · 23 Mar 2019 — 1 personal best set
- GLS Winter Camp 2019 · 11 Feb 2019 — 6 personal bests set
- GLS Cup Final 2018 · 1 Dec 2018 — 5 personal bests set
- GLS Cup V 2018 · 20 Oct 2018 — 2 personal bests set
- GLS Cup III 2018 · 7 Jul 2018 — 3 personal bests set
- GLS Cup II 2018 · 7 Apr 2018
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.
- Przemysław Rogalski — met in 981 rounds, finished ahead 624 times
- Teodor Zajder — met in 723 rounds, finished ahead 398 times · head to head
- Piotr Olszewski — met in 718 rounds, finished ahead 392 times
Next targets
- A sub-3 3×3 single — 3 people have one; it is 0.87 away.
- A sub-20 4×4 single — 42 people have one; it is 1.19 away.
Targets move as he improves.