People · Poland
Igor Grębosz
Pyraminx · top 42.6% of 129,321 all-time · competing since April 2025 · 2025GREB02
Igor Grębosz has been competing for a year. His best event is the Pyraminx: a personal-best single of 8.74, set at Cube Zone Katowice 2025, puts him in the top 42.6% of the 129,321 people who have ever been ranked in the event, and 2,182nd in Poland. Across 2 competitions since April 2025, he has put 20 official solves on the record across three events. His 3×3 best has come down from 27.70 in April 2025 to 21.49, a 22% improvement. Igor has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| Pyraminx | 8.74 | 15.65 | top 42.6% | 2,182 / 4,406 | |
| 3×3 | 21.49 | 24.58 | top 44.1% | 3,169 / 6,576 | |
| 2×2 | 9.13 | 10.58 | top 74.1% | 4,078 / 5,422 |
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
- 12 Apr 2025First competition: Gliwice Open 2025. A 27.70 3×3 single to start from.
Competitions
- Cube Zone Katowice 2025 · 2 Nov 2025 — 1 personal best set
- Gliwice Open 2025 · 12 Apr 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.
- Paweł Zok — met in 4 rounds, finished ahead once
- Bartłomiej Owczarek — met in 4 rounds, never finished ahead
- Szymon Ruksza — met in 4 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.74 away.
- A sub-20 3×3 single — 113,584 people have one; it is 1.49 away.
Targets move as he improves.