People · Poland
Jakub Kościuszko
3×3 · top 45.7% of 284,439 all-time · competing since March 2026 · 2026KOSC02
Jakub Kościuszko has been competing for 6 months. His best event is the 3×3: a personal-best single of 22.09, set at Cube4fun Double Weekend Zbuczyn 2026, puts him in the top 45.7% of the 284,439 people who have ever been ranked in the event, and 3,275th in Poland. Across 2 competitions since March 2026, he has put 40 official solves on the record across four events. Jakub has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| 3×3 | 22.09 | 27.10 | top 45.7% | 3,275 / 6,576 | |
| Pyraminx | 11.23 | 15.67 | top 62.2% | 2,908 / 4,406 | |
| 2×2 | 7.31 | 10.16 | top 62.9% | 3,496 / 5,422 | |
| Skewb | 13.95 | 23.93 | top 74.5% | 2,142 / 2,810 |
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
- 26 Apr 2026Three personal bests in one day at Cube4fun Double Weekend Zbuczyn 2026.
- 21 Mar 2026First competition: GLS Gdańsk II 2026. A 22.45 3×3 single to start from.
Competitions
- Cube4fun Double Weekend Zbuczyn 2026 · 26 Apr 2026 — 3 personal bests set
- GLS Gdańsk II 2026 · 21 Mar 2026
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.
- Jacek Jaworski — met in 4 rounds, finished ahead 4 times
- Leon Mańkowski — met in 4 rounds, finished ahead 3 times
- Leon Neubauer — met in 4 rounds, finished ahead 3 times
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 2.09 away.
- A sub-10 Pyraminx single — 68,530 people have one; it is 1.23 away.
Targets move as he improves.