People · Czech Republic
Jan Ptáček
2×2 · top 41.4% of 189,179 all-time · competing since July 2017 · 2017PTAC01
Jan Ptáček has been competing for 9 years. His best event is the 2×2: a personal-best single of 5.16, set at Prague Open 2017, puts him in the top 41.4% of the 189,179 people who have ever been ranked in the event, and 379th in the Czech Republic. Across 3 competitions since July 2017, he has put 56 official solves on the record across seven events. His 2×2 best has come down from 6.09 in July 2017 to 5.16, a 15% improvement. Jan has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Czech Republic | |
|---|---|---|---|---|---|
| 2×2 | 5.16 | 5.93 | top 41.4% | 379 / 652 | |
| 3×3 | 24.55 | 27.67 | top 51.7% | 590 / 801 | |
| 4×4 | 1:33.66 | — | top 66.4% | 338 / 446 | |
| Pyraminx | 13.00 | 14.67 | top 72.9% | 405 / 469 | |
| 3×3 one-handed | 53.02 | — | top 79.4% | 272 / 317 | |
| 5×5 | 3:12.65 | — | early days — 2 solves | 219 / 254 | |
| Skewb | 17.14 | 18.92 | top 84.4% | 299 / 328 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 30 Sep 2017Three personal bests in one day at Prague Open 2017.
- 22 Jul 2017First competition: Czech Open 2017. A 25.73 3×3 single to start from.
Competitions
- Prague Open 2017 · 30 Sep 2017 — 3 personal bests set
- Slovakian Open 2017 · 26 Aug 2017 — 1 personal best set
- Czech Open 2017 · 22 Jul 2017
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.
- Olivér Perge — met in 16 rounds, never finished ahead
- Bence Barát — met in 16 rounds, never finished ahead
- Dániel Varga — met in 16 rounds, never finished ahead
Next targets
- A sub-5 2×2 single — 74,472 people have one; it is 0.16 away.
- A sub-20 3×3 single — 115,495 people have one; it is 4.55 away.
Targets move as he improves.