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People → Russia → Dmitry Kryuzban

People · Russia

Dmitry Kryuzban

Pyraminx · top 0.5% of 129,321 all-time · competing since April 2010 · 2010KRYU01

Dmitry Kryuzban has been competing for 16 years. His best event is the Pyraminx: a personal-best single of 1.56, set at Belgorod Open 2016, puts him in the top 0.5% of the 129,321 people who have ever been ranked in the event, and 7th in Russia. Until March 2013, no official Pyraminx solve in the world had been that fast. Across 60 competitions since April 2010, he has put 4,077 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 60% of the 35,811 competitors with ten or more counted rounds. That figure sets aside his 37 DNFs. His 3×3 best has come down from 17.05 in April 2010 to 7.25, a 57% improvement. Dmitry has entered 60 competitions, more competitions than 99% of everyone who has ever competed.

Pyraminx
best event — top 0.5% of 129,321 all-time
1.56
signature single · Belgorod Open 2016
4,077
official solves on the record
13%
solve-to-solve spread · steadier than 60% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRussia
Pyraminx1.562.97
top 0.5%7 / 3,777
2×21.183.15
top 0.98%37 / 4,782
3×37.258.55
top 1.6%41 / 6,475
Megaminx47.2054.15
top 3.9%21 / 998
Clock5.567.88
top 5.9%18 / 714
4×435.0642.42
top 6.8%71 / 2,080
5×51:07.021:12.07
top 9.7%49 / 941
Square-111.9717.14
top 9.8%43 / 759
3×3 one-handed16.9222.34
top 12.4%183 / 1,770
Skewb4.347.04
top 13.3%197 / 2,264
6×62:06.662:16.13
top 14.0%28 / 343
7×73:16.213:22.71
top 15.1%27 / 270
3×3 Fewest Moves33 moves36.00
top 23.4%64 / 366
3×3 blindfolded3:45.70—
top 64.7%167 / 310
3×3 Multi-Blind1 of 2 cubes · 7:36—
early days — 1 solve90 / 98

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

Russia Open 2010: 17.05MPEI Open 2010: 14.52Bialystok Open 2011: 14.33Moscow North-West Open 2011: 12.31MPEI Open 2011: 13.58Ukraine Open 2012: 13.43European Rubik's Cube Championship 2012: 12.08MPEI Open 2012: 11.83Moscow North-West Open Winter 2013: 10.58Nelidovo Open 2013: 9.02Moscow Summer 2013: 9.88MPEI Open 2013: 10.63CCC Winter Open 2014: 11.53Tula Open 2014: 10.05Cubing Fest 2014: 10.13CCC Autumn Open 2014: 10.15MPEI Open 2014: 9.84Moscow Spring Open 2015: 8.85CCC End of Summer 2015: 9.67Moscow South-West Open 2015: 10.47Saint Petersburg Autumn Open 2015: 10.00MPEI Open 2015: 10.31Minsk Winter 2015: 9.37Moscow Christmas Open 2016: 9.07CCC Summer Open 2016: 9.47Belgorod Open 2016: 9.89MPEI Open 2016: 10.18PSU Winter 2017: 8.90Cuberussia in MSK 2017: 9.49White City Cubing 2017: 9.93To The Moon 2017: 9.87Ramenskoe Open 2017: 9.49Tambov Summer 2017: 9.68Svetlye Gory Open 2017: 10.31Belgorod Open 2017: 9.77MPEI Open 2017: 8.82Moscow Winter Cubing 2018: 9.88HSE Open 2018: 9.29Narva Open 2018: 9.36YJ Fest 2018: 7.69Svetlye Gory Open 2018: 9.10Ufa Open 2018: 9.08Estonian Open 2018: 8.88MPEI Open 2018: 8.31Narva Winter 2019: 7.25Sergach Winter 2019: 9.60Nizhny Novgorod Spring Open 2019: 8.23CCC Open Moscow 2019: 8.74YJ Fest Moscow 2019: 8.90CCC Qualification Voronezh 2019: 9.54Kursk Open 2019: 9.02Ramenskoe Open 2019: 8.67Estonian Open 2019: 9.06CCC Qualification Yakutsk 2019: 7.58MPEI Open 2019: 9.57Ivanovo Cuber Cup 2019: 8.44c't Open Hannover 2025: 10.077.2517.0524 Apr 20101 Nov 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-1 Pyraminx single — 49 people have one; it is 0.56 away.
  • A sub-1 2×2 single — 1,032 people have one; it is 0.18 away.

Targets move as he improves.