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People · Czech Republic

Luboš Bartík

4×4 · top 1.6% of 83,917 all-time · competing since March 2015 · 2015BART01

Luboš Bartík has been competing for 12 years. His best event is the 4×4: a personal-best single of 27.60, set at Czech Open 2024, puts him in the top 1.6% of the 83,917 people who have ever been ranked in the event, and 10th in the Czech Republic. Until April 2012, no official 4×4 solve in the world had been that fast. Across 26 competitions since March 2015, he has put 1,988 official solves on the record across 17 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 70% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 9.67 in March 2015 to 7.41, a 23% improvement. He has entered 26 competitions, more competitions than 98% of everyone who has ever competed.

4×4
best event — top 1.6% of 83,917 all-time
27.60
signature single · Czech Open 2024
1,988
official solves on the record
12%
solve-to-solve spread · steadier than 70% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingCzech Republic
4×427.6030.93
top 1.6%10 / 440
3×37.419.52
top 1.9%34 / 787
2×21.552.81
top 2.4%38 / 644
7×72:23.102:26.36
top 2.7%5 / 99
6×61:39.151:42.89
top 3.8%6 / 122
Megaminx48.0552.11
top 4.3%13 / 176
5×558.491:02.49
top 4.8%13 / 248
Skewb3.115.99
top 5.5%32 / 320
Pyraminx3.555.91
top 5.7%69 / 460
3×3 one-handed14.0717.39
top 6.2%19 / 308
3×3 Fewest Moves29 moves35.00
top 12.2%10 / 79
3×3 blindfolded1:14.581:47.48
top 17.7%15 / 73
Square-121.4829.14
top 31.3%56 / 168
3×3 Multi-Blind6 of 6 cubes · 53:53—
early days — 3 solves12 / 21
Clock12.1514.43
top 35.7%82 / 166
4×4 blindfolded8:37.97—
early days — 3 solves9 / 18
5×5 blindfolded23:34.00—
early days — 1 solve7 / 10

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

Brno Open 2015: 9.67ŚLS Zawiercie 2015: 10.80Bratislava No-Cutoff Open 2015: 9.45Czech Open 2015: 9.72Slovakian Open 2015: 9.33Prague Open 2015: 11.50Bratislava Open 2015: 10.95Brno Open 2016: 10.17European Rubik's Cube Championship 2016: 11.31Czech Open 2016: 9.97Slovakian Open 2016: 9.96Prague Open 2016: 9.24Slovakian Cube Day 2017: 8.93Brno Open 2017: 9.43Czech Open 2017: 9.27Slovakian Open 2017: 9.31Prague Open 2017: 8.47Bratislava Open 2017: 8.44Slovakian Summer 2018: 8.64Brno Open 2018: 8.96Bratislava Mental Breakdown 2018: 8.61Slovakian Summer 2019: 8.32Czech Championship 2023: 7.41Frenštátský Cube Together 2024: 8.95Czech Open 2024: 8.67Czech Championship 2024: 9.467.4111.5014 Mar 201513 Dec 2024

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 4×4 single — 588 people have one; it is 2.60 away.
  • A sub-6 3×3 single — 1,376 people have one; it is 1.41 away.

Targets move as he improves.