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People · Poland

Oskar Kaczmarek

3×3 · top 1.3% of 284,439 all-time · competing since August 2013 · 2013KACZ01

Oskar Kaczmarek has been competing for 13 years. His best event is the 3×3: a personal-best single of 7.00, set at GLS V 2023, puts him in the top 1.3% of the 284,439 people who have ever been ranked in the event, and 144th in Poland. Until November 2010, no official 3×3 solve in the world had been that fast. Across 78 competitions since August 2013, he has put 2,299 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 51% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 32.56 in September 2013 to 7.00, a 79% improvement. Oskar has entered 78 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 1.3% of 284,439 all-time
7.00
signature single · GLS V 2023
2,299
official solves on the record
13%
solve-to-solve spread · steadier than 51% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPoland
3×37.009.99
top 1.3%144 / 6,576
2×21.763.33
top 3.4%318 / 5,422
Pyraminx3.906.13
top 7.2%490 / 4,406
3×3 one-handed14.6316.70
top 7.3%169 / 2,176
4×435.8040.82
top 7.5%240 / 2,851
5×51:19.721:25.16
top 18.9%273 / 1,442
Clock10.5913.61
top 28.0%521 / 1,549
Skewb6.439.34
top 29.1%1,024 / 2,810
6×62:49.593:13.59
top 35.9%222 / 669
Megaminx1:59.03—
top 45.1%594 / 1,384
7×75:40.11—
early days — 2 solves325 / 546
3×3 Fewest Moves54 moves—
top 87.2%413 / 466

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

Grudziadz Open 2013: 32.56GLS Autumn Reda 2013: 21.50Warsaw Open 2014: 21.16Polish Open 2014: 19.88Rumia Open 2014: 24.02Poznan Open 2014: 21.69PLS Sopot 2014: 19.20Bydgoszcz Summer 2014: 20.34PLS Marina 2014: 19.75PLS Gdańsk 2014: 17.60Człuchów Panzer Cube 2014: 18.17Riviera Cube Week 2015: 18.41Grudziadz Open 2015: 20.72Manhattan Gdańsk Open 2015: 15.69Polish Championship 2015: 16.26Gdańsk Rubik's Cube Day 2015: 17.45GLS Cup I 2016: 17.44Grudziądz Open 2016: 15.01GLS Cup II 2016: 15.55GLS Cup III 2016: 16.06GLS Cup IV 2016: 13.16GLS Cup V 2016: 14.73Gdańsk Rubik's Cube Day 2016: 14.35Polish Championship 2016: 12.85GLS Cup I 2017: 14.66GLS Cup II 2017: 15.09GLS Cup III 2017: 13.39GLS Cup IV 2017: 12.20GLS Cup V 2017: 12.91GLS Final 2017: 12.86GLS Cup I 2018: 12.59Polish Championship 2018: 14.69GLS Cup Final 2018: 12.32Grudziądz Open 2019: 13.61GLS Cup I 2019: 12.36Polish Championship 2019: 12.25GLS Cup IV 2019: 12.03Gdańsk Open 2020: 11.37Polish Championship 2021: 12.35Olsztyn Spring Open 2022: 10.03UPP Poznań Cubing 2022: 11.26Polish Championship 2022: 10.34Gdańsk Open 2022: 10.26Szczecin Winter 2022: 9.58GLS I 2023: 11.55Lužice Open 2023: 9.74Prague Open 2023: 10.13GLS IV 2023: 9.54Szczecin Summer 2023: 10.16GLS V 2023: 7.00Polish Championship 2023: 10.55GLS Final 2023: 11.11GLS I 2024: 9.92GLS II 2024: 10.32GLS III 2024: 10.00Gniezno Open 2024: 8.75Gdańska Liga Speedcubingu IV 2024: 9.41Toruń Cubing Summer 2024: 10.36Gdańska Liga Speedcubingu V 2024: 9.96Polish Championship 2024: 9.54Gdańska Liga Speedcubingu Final 2024: 9.54Gdańska Liga Speedcubingu I 2025: 8.86Gdańska Liga Speedcubingu III 2025: 9.47Siedlce Open 2025: 8.98Warm-Up Warsaw 2025: 8.65Szansa Cubing Open Warsaw 2025: 9.07Frenštátský Cube Together 2025: 9.54Gdańska Liga Speedcubingu IV 2025: 9.22Energy Cube Białołęka 2025: 9.77Gdańska Liga Speedcubingu V 2025: 8.91Polish Championship 2025: 9.07Gdańska Liga Speedcubingu Final 2025: 9.05OlsztyNxN 2026: 10.17Třinec Open 2026: 9.07GLS Gdańsk II 2026: 9.54GLS Gdańsk III 2026: 8.12Puck Open 2026: 9.607.0032.5614 Sep 201329 Aug 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-6 3×3 single — 1,376 people have one; it is 1.00 away.
  • A sub-1 2×2 single — 1,032 people have one; it is 0.76 away.

Targets move as he improves.