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The Middle Three
People → Russia → Dmitrii Dusheiko (Дмитрий Душейко)

People · Russia

Dmitrii Dusheiko (Дмитрий Душейко)

3×3 · top 4.6% of 284,439 all-time · competing since October 2018 · 2018DUSH02

Dmitrii Dusheiko (Дмитрий Душейко) has been competing for 8 years. His best event is the 3×3: a personal-best single of 8.89, set at Cubing Ekat Open 2021, puts him in the top 4.6% of the 284,439 people who have ever been ranked in the event, and 161st in Russia. Until May 2008, no official 3×3 solve in the world had been that fast. Across 16 competitions since October 2018, he has put 539 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 77% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 23.50 in October 2018 to 8.89, a 62% improvement. Dmitrii has entered 16 competitions, more competitions than 96% of everyone who has ever competed.

3×3
best event — top 4.6% of 284,439 all-time
8.89
signature single · Cubing Ekat Open 2021
539
official solves on the record
12%
solve-to-solve spread · steadier than 77% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRussia
3×38.8911.10
top 4.6%161 / 6,475
Clock5.237.06
top 5.0%14 / 714
2×22.053.84
top 5.1%156 / 4,782
5×51:03.291:12.08
top 7.4%33 / 941
Pyraminx4.275.53
top 9.0%246 / 3,777
7×73:04.703:12.44
top 11.8%21 / 270
4×440.0844.14
top 12.2%169 / 2,080
6×62:10.522:16.15
top 15.6%33 / 343
3×3 one-handed20.0822.86
top 20.7%326 / 1,770
Megaminx1:35.591:50.01
top 31.8%201 / 998
Skewb6.989.08
top 33.5%546 / 2,264
3×3 Fewest Moves54 moves—
early days — 2 solves322 / 366

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

Ural Autumn 2018: 23.50Ural Winter 2019: 20.41Ural Spring 2019: 15.58Ural Open 2019: 14.90Ural Autumn 2019: 13.92Eka Cube Winter 2020: 11.06Ural Winter 2020: 12.04Ural Autumn 2020: 10.88Ural Spring 2021: 12.06Kurochkino Cubers 2021: 10.82Cubing Ekat Open 2021: 8.89Ural Autumn 2021: 10.27Ural Winter 2022: 9.93Rubik's WCA Asian Championship 2022: 10.648.8923.5027 Oct 201811 Aug 2022

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 0.89 away.
  • A sub-5 Clock single — 1,421 people have one; it is 0.23 away.

Targets move as he improves.