People · Czech Republic
Jan Růžička
3×3 · top 12.3% of 284,439 all-time · competing since May 2019 · 2019RUZI01
Jan Růžička has been competing for 7 years. His best event is the 3×3: a personal-best single of 11.53, set at Franconia Fall 2019, puts him in the top 12.3% of the 284,439 people who have ever been ranked in the event, and 189th in the Czech Republic. Across 5 competitions since May 2019, he has put 190 official solves on the record across six events. Solve to solve, his 3×3 times vary about 14% around a typical one; 66% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.13 in May 2019 to 11.53, a 24% improvement. Jan has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Czech Republic | |
|---|---|---|---|---|---|
| 3×3 | 11.53 | 13.77 | top 12.3% | 189 / 787 | |
| 2×2 | 2.84 | 3.38 | top 12.4% | 146 / 644 | |
| Skewb | 4.69 | 9.48 | top 15.8% | 83 / 320 | |
| Pyraminx | 6.02 | 10.01 | top 20.2% | 170 / 460 | |
| 3×3 one-handed | 20.23 | 25.07 | top 21.1% | 74 / 308 | |
| 4×4 | 53.86 | 57.35 | top 29.4% | 154 / 440 |
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 Feb 2020Three personal bests in one day at Franconia Winter 2020.
- 2 Nov 2019Five personal bests in one day at Munich Open 2019.
- 12 Oct 2019Three personal bests in one day at Franconia Fall 2019.
- 7 Sep 2019First sub-15 3×3: 13.87 at Slovakian Open 2019.
- 11 May 2019First competition: Brno Open 2019. A 15.13 3×3 single to start from.
Competitions
- Franconia Winter 2020 · 29 Feb 2020 — 3 personal bests set
- Munich Open 2019 · 2 Nov 2019 — 5 personal bests set
- Franconia Fall 2019 · 12 Oct 2019 — 3 personal bests set
- Slovakian Open 2019 · 7 Sep 2019 — 2 personal bests set
- Brno Open 2019 · 11 May 2019
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.
- Linus Frész — met in 31 rounds, finished ahead 8 times
- Leonid Palchenko (Леонід Пальченко) — met in 31 rounds, finished ahead 5 times
- Oleksandr Savchyn — met in 27 rounds, finished ahead 17 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.53 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.84 away.
Targets move as he improves.