People · Czech Republic
Jan Dvořák
Clock · top 5.0% of 32,048 all-time · competing since October 2022 · 2022DVOR02
Jan Dvořák has been competing for 4 years. His best event is the Clock: a personal-best single of 5.22, set at Prague Pyraminxing 2023, puts him in the top 5.0% of the 32,048 people who have ever been ranked in the event, and 15th in the Czech Republic. Until April 2015, no official Clock solve in the world had been that fast. Across 17 competitions since October 2022, he has put 562 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 83% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.55 in October 2022 to 14.48, a 13% improvement. Jan has entered 17 competitions, more competitions than 96% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Czech Republic | |
|---|---|---|---|---|---|
| Clock | 5.22 | 6.21 | top 5.0% | 15 / 166 | |
| Pyraminx | 6.35 | 13.04 | top 22.6% | 187 / 460 | |
| 3×3 | 14.48 | 16.76 | top 22.6% | 326 / 787 | |
| Skewb | 5.65 | 9.07 | top 23.1% | 114 / 320 | |
| 2×2 | 3.92 | 5.58 | top 25.5% | 262 / 644 | |
| 4×4 | 58.48 | 1:03.04 | top 34.8% | 183 / 440 | |
| 5×5 | 1:56.17 | 2:05.05 | top 46.8% | 132 / 248 | |
| 3×3 one-handed | 30.75 | 53.64 | top 48.4% | 165 / 308 | |
| 6×6 | 4:18.44 | — | top 71.3% | 91 / 122 | |
| 3×3 Fewest Moves | 51 moves | 56.33 | early days — 3 solves | 69 / 79 | |
| Megaminx | 3:49.10 | — | top 88.0% | 167 / 176 | |
| 7×7 | 8:01.49 | 8:24.53 | top 88.5% | 94 / 99 |
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
- 7 Oct 2023Three personal bests in one day at Prague Pyraminxing 2023.
- 12 Aug 2023Four personal bests in one day at Lužice Summer 2023.
- 14 Jul 2023First sub-15 3×3: 14.50 at Czech Open 2023.
- 14 Jul 2023Seven personal bests in one day at Czech Open 2023.
- 3 Jun 2023Four personal bests in one day at Żmigród Open 2023.
- 4 Mar 2023Four personal bests in one day at Lužice Open 2023.
Competitions
- Příbram Cube 2025 · 4 Oct 2025
- Back to Kostelec 2025 · 16 Aug 2025 — 2 personal bests set
- Prague Summer Opener 2025 · 21 Jun 2025
- Příbram Cube 2024 · 15 Sep 2024
- Lužice Open 2024 · 10 Aug 2024 — 2 personal bests set
- Prague Open 2024 · 27 Apr 2024 — 2 personal bests set
- Prague Side Events 2024 · 24 Feb 2024
- Czech Championship 2023 · 17 Nov 2023 — 2 personal bests set
- Prague Pyraminxing 2023 · 7 Oct 2023 — 3 personal bests set
- Příbram Cube 2023 · 23 Sep 2023
- Lužice Summer 2023 · 12 Aug 2023 — 4 personal bests set
- Czech Open 2023 · 14 Jul 2023 — 7 personal bests set
- Prague Open 2023 · 17 Jun 2023 — 2 personal bests set
- Żmigród Open 2023 · 3 Jun 2023 — 4 personal bests set
- Lužice Open 2023 · 4 Mar 2023 — 4 personal bests set
- Bratislava Christmas Cubing 2022 · 16 Dec 2022 — 3 personal bests set
- Prague Open 2022 · 29 Oct 2022 — 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.
- Jáchym Kubata — met in 147 rounds, finished ahead 25 times
- Cyril Teichmann — met in 145 rounds, finished ahead 13 times
- Adam Kořínek — met in 118 rounds, finished ahead 34 times
Next targets
- A sub-5 Clock single — 1,421 people have one; it is 0.22 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.35 away.
Targets move as he improves.