People · Poland
Jacek Pętlak
2×2 · top 51.9% of 186,767 all-time · competing since December 2025 · 2025PETL01
Jacek Pętlak has been competing for 9 months. His best event is the 2×2: a personal-best single of 6.10, set at Cube Factory League Brzeziny 2026, puts him in the top 51.9% of the 186,767 people who have ever been ranked in the event, and 2,947th in Poland. Across 2 competitions since December 2025, he has put 33 official solves on the record across five events. His 2×2 best has come down from 12.75 in December 2025 to 6.10, a 52% improvement. Jacek has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| 2×2 | 6.10 | 7.22 | top 51.9% | 2,947 / 5,422 | |
| Pyraminx | 12.22 | 15.14 | top 68.6% | 3,153 / 4,406 | |
| 3×3 | 34.82 | 39.07 | top 70.2% | 4,884 / 6,576 | |
| Skewb | 17.75 | — | early days — 2 solves | 2,432 / 2,810 | |
| 4×4 | 2:37.95 | — | early days — 2 solves | 2,683 / 2,851 |
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
- 8 Aug 2026Three personal bests in one day at Cube Factory League Brzeziny 2026.
- 13 Dec 2025First competition: Cube4fun Cubers Eve Żyrardów 2025. A 38.21 3×3 single to start from.
Competitions
- Cube Factory League Brzeziny 2026 · 8 Aug 2026 — 3 personal bests set
- Cube4fun Cubers Eve Żyrardów 2025 · 13 Dec 2025
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.
- Wiktor Szerzyna — met in 8 rounds, finished ahead 5 times
- Kamil Kowalewski — met in 8 rounds, finished ahead once
- Bartosz Karpiński — met in 8 rounds, never finished ahead
Next targets
- A sub-6 2×2 single — 95,042 people have one; it is 0.10 away.
- A sub-12 Pyraminx single — 86,891 people have one; it is 0.22 away.
Targets move as he improves.