People · Poland
Oliwier Kossak
2×2 · top 15.5% of 189,179 all-time · competing since September 2022 · 2022KOSS02
Oliwier Kossak has been competing for 4 years. His best event is the 2×2: a personal-best single of 3.10, set at Gdańska Liga Speedcubingu III 2025, puts him in the top 15.5% of the 189,179 people who have ever been ranked in the event, and 1,116th in Poland. Across 16 competitions since September 2022, he has put 344 official solves on the record across six events. Solve to solve, his 3×3 times vary about 14% around a typical one; 64% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 22.13 in September 2022 to 14.02, a 37% improvement. Oliwier has entered 16 competitions, more competitions than 96% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| 2×2 | 3.10 | 4.21 | top 15.5% | 1,116 / 5,487 | |
| Skewb | 5.12 | 8.99 | top 19.1% | 730 / 2,848 | |
| 3×3 | 14.02 | 15.93 | top 21.1% | 1,657 / 6,670 | |
| Pyraminx | 6.22 | 8.34 | top 21.7% | 1,236 / 4,456 | |
| Megaminx | 1:22.15 | 1:29.99 | top 23.2% | 333 / 1,389 | |
| 4×4 | 1:15.03 | — | top 51.6% | 1,366 / 2,894 |
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
- 18 Jan 2025Three personal bests in one day at Gdańska Liga Speedcubingu I 2025.
- 7 Dec 2024Three personal bests in one day at Gdańska Liga Speedcubingu Final 2024.
- 23 Nov 2024Three personal bests in one day at Dragon Cubing II 2024.
- 21 Sep 2024First sub-15 3×3: 14.81 at Szansa Cubing Open Warsaw 2024.
- 21 Sep 2024Three personal bests in one day at Szansa Cubing Open Warsaw 2024.
- 15 Jul 2023First sub-20 3×3: 15.47 at GLS IV 2023.
Competitions
- Puck Open 2026 · 29 Aug 2026
- Gdańska Liga Speedcubingu Final 2025 · 13 Dec 2025 — 1 personal best set
- Gdańska Liga Speedcubingu IV 2025 · 13 Sep 2025 — 1 personal best set
- Szansa Cubing Open Warsaw 2025 · 9 Aug 2025 — 1 personal best set
- Gdańska Liga Speedcubingu III 2025 · 9 May 2025 — 1 personal best set
- Gdańska Liga Speedcubingu II 2025 · 8 Mar 2025
- Gdańsk Cubing Day 2025 · 15 Feb 2025
- Gdańska Liga Speedcubingu I 2025 · 18 Jan 2025 — 3 personal bests set
- Olsztyn Open 2024 · 14 Dec 2024 — 1 personal best set
- Gdańska Liga Speedcubingu Final 2024 · 7 Dec 2024 — 3 personal bests set
- Dragon Cubing II 2024 · 23 Nov 2024 — 3 personal bests set
- Gdańska Liga Speedcubingu V 2024 · 5 Oct 2024 — 2 personal bests set
- Szansa Cubing Open Warsaw 2024 · 21 Sep 2024 — 3 personal bests set
- Summer Vibe Puck 2024 · 31 Aug 2024 — 2 personal bests set
- GLS IV 2023 · 15 Jul 2023 — 1 personal best set
- Gdańsk Open 2022 · 10 Sep 2022
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.
- Krzysztof Bober — met in 74 rounds, finished ahead 10 times
- Przemysław Rogalski — met in 67 rounds, never finished ahead
- Olaf Kuźmiński — met in 64 rounds, never finished ahead
Next targets
- A sub-3 2×2 single — 27,049 people have one; it is 0.10 away.
- A sub-5 Skewb single — 13,481 people have one; it is 0.12 away.
Targets move as he improves.