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People · Czech Republic

Jáchym Kubata

3×3 · top 6.1% of 284,439 all-time · competing since October 2022 · 2022KUBA02

Jáchym Kubata has been competing for 4 years. His best event is the 3×3: a personal-best single of 9.49, set at Żmigród Open 2023, puts him in the top 6.1% of the 284,439 people who have ever been ranked in the event, and 103rd in the Czech Republic. Until February 2008, no official 3×3 solve in the world had been that fast. Across 25 competitions since October 2022, he has put 1,241 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 73% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 14.28 in October 2022 to 9.49, a 34% improvement. He has entered 25 competitions, more competitions than 98% of everyone who has ever competed.

3×3
best event — top 6.1% of 284,439 all-time
9.49
signature single · Żmigród Open 2023
1,241
official solves on the record
12%
solve-to-solve spread · steadier than 73% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingCzech Republic
3×39.4910.88
top 6.1%103 / 787
4×436.1743.98
top 7.8%43 / 440
2×23.104.90
top 15.4%175 / 644
Skewb4.897.96
top 17.3%86 / 320
Pyraminx5.809.21
top 18.5%161 / 460
5×51:23.541:29.06
top 22.0%60 / 248
Clock10.0011.29
top 25.1%59 / 166
6×62:30.182:47.02
top 25.7%33 / 122
3×3 one-handed22.6528.40
top 27.8%95 / 308
Square-120.8234.47
top 29.8%49 / 168
Megaminx1:38.591:46.03
top 33.7%78 / 176
7×74:09.224:16.38
top 34.1%33 / 99
3×3 Fewest Moves40 moves45.00
top 48.3%48 / 79
3×3 blindfolded2:47.44—
top 48.8%31 / 73
3×3 Multi-Blind2 of 2 cubes · 15:11—
early days — 2 solves19 / 21

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

Prague Open 2022: 14.28Bratislava Christmas Cubing 2022: 11.74Kostelec Nonstop Cubing 2023: 14.68Lužice Open 2023: 12.83Rahn Education Leipzig 2023: 12.31Żmigród Open 2023: 9.49Prague Open 2023: 10.30Czech Open 2023: 9.59Lužice Summer 2023: 11.69Příbram Cube 2023: 10.68Prague Pyraminxing 2023: 10.37Czech Championship 2023: 12.14No Clock in Lužice 2023: 9.77Bratislava Autumn 2023: 11.84Prague Open 2024: 9.55Prague Summer Opener 2024: 12.13Lužice Open 2024: 11.30Příbram Cube 2024: 10.56Prague CubeMas 2024: 10.95Czech Championship 2024: 11.51Prague Summer Opener 2025: 10.95Příbram Cube 2025: 11.61Prague CubeMas 2025: 10.979.4914.6829 Oct 20226 Dec 2025

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-8 3×3 single — 7,931 people have one; it is 1.49 away.
  • A sub-30 4×4 single — 2,388 people have one; it is 6.17 away.

Targets move as he improves.