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People → Poland → Sylwester Jaroszewski

People · Poland

Sylwester Jaroszewski

3×3 · top 54.8% of 284,439 all-time · competing since January 2014 · 2014JARO01

Sylwester Jaroszewski has been competing for 13 years. His best event is the 3×3: a personal-best single of 26.00, set at DLS Grudzień 2017, puts him in the top 54.8% of the 284,439 people who have ever been ranked in the event, and 3,889th in Poland. Across 34 competitions since January 2014, he has put 170 official solves on the record across three events. Solve to solve, his 3×3 times vary about 15% around a typical one; 88% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 35.84 in January 2014 to 26.00, a 27% improvement. Sylwester has entered 34 competitions, more competitions than 98% of everyone who has ever competed.

3×3
best event — top 54.8% of 284,439 all-time
26.00
signature single · DLS Grudzień 2017
170
official solves on the record
15%
solve-to-solve spread · wider than 88% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPoland
3×326.0033.61
top 54.8%3,889 / 6,576
4×43:05.09—
early days — 2 solves2,786 / 2,851
5×55:44.31—
early days — 3 solves1,425 / 1,442

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

Warsaw Open 2014: 35.84Polish Open 2014: 46.97Rumia Open 2014: 47.59PLS Sopot 2014: 39.72Masterpress Summer 2014: 35.83Bydgoszcz Summer 2014: 42.34Art Rubik 2014: 35.93GLS Winter 2014: 34.02Grudziadz Open 2015: 36.51Manhattan Gdańsk Open 2015: 38.43Warsaw Cube Masters 2015: 33.39Polish Championship 2015: 36.69GLS Cup II 2016: 37.01WLS Wiosna 2016: 31.42II Masovian Open Płock 2016: 39.54Polish Championship 2016: 31.12KKR Open 2017: 36.08DLS Czerwiec 2017: 31.70DLS Grudzień 2017: 26.00GLS Final 2017: 29.44Warsaw Cube Masters 2018: 33.72Dragon Cubing 2018: 32.90Dragon Cubing 2019: 37.95Dragon Cubing 2020: 35.44Dragon Cubing 2021: 30.17Dragon Cubing 2022: 40.90Korzenna Spring Open 2023: 32.97Dragon Cubing 2023: 33.63Dragon Cubing II 2023: 35.82Dragon Cubing I 2024: 28.84Dragon Cubing II 2024: 29.64Dragon Cubing X 2025: 36.37Dragon Cubing XI 2025: 33.59Dragon Cubing XII 2026: 31.2626.0047.594 Jan 201422 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-25 3×3 single — 149,621 people have one; it is 1.00 away.
  • A sub-3:00 4×4 single — 80,930 people have one; it is 5.09 away.

Targets move as he improves.