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People → Ukraine → Oleh Perkovskyi (Олег Перковський)

People · Ukraine

Oleh Perkovskyi (Олег Перковський)

Pyraminx · top 0.83% of 129,321 all-time · competing since April 2012 · 2012PERK01

Oleh Perkovskyi (Олег Перковський) has been competing for 14 years. His best event is the Pyraminx: a personal-best single of 1.80, set at U24 Pyramania Open 2023, puts him in the top 0.83% of the 129,321 people who have ever been ranked in the event, and 15th in Ukraine. Until April 2012, no official Pyraminx solve in the world had been that fast. Across 33 competitions since April 2012, he has put 1,039 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 16% around a typical one; 90% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 13.56 in April 2012 to 8.73, a 36% improvement. Oleh has entered 33 competitions, more competitions than 98% of everyone who has ever competed.

Pyraminx
best event — top 0.83% of 129,321 all-time
1.80
signature single · U24 Pyramania Open 2023
1,039
official solves on the record
16%
solve-to-solve spread · wider than 90% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUkraine
Pyraminx1.804.32
top 0.83%15 / 1,471
2×21.914.06
top 4.2%89 / 1,894
3×38.7310.97
top 4.2%121 / 2,868
3×3 Fewest Moves28 moves35.67
top 9.9%27 / 222
4×446.2350.32
top 19.8%175 / 867
3×3 one-handed20.1321.99
top 20.8%176 / 755
Skewb7.1914.08
top 35.1%287 / 884
5×51:42.371:58.12
top 37.1%176 / 425
6×64:24.664:37.94
top 73.1%126 / 169
3×3 blindfolded4:44.33—
top 76.9%137 / 177
7×77:40.09—
early days — 2 solves122 / 135
Megaminx3:52.06—
early days — 3 solves376 / 424

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

Ukraine Open 2012: 13.56Podolian Open 2012: 11.66Kharkiv Winter 2012: 12.65100th Anniversary Meeting in Kyiv 2013: 12.25Ukrainian Open 2013: 11.11Podolian Open 2013: 11.11Kharkiv Cube Day 2013: 9.94Lutsk Open 2013: 11.49MPEI Open 2013: 11.66NULAU Kharkiv Winter 2013: 10.78Kharkiv Open 2014: 11.76Ukrainian Nationals 2014: 9.30Odessa Open 2014: 9.35Podolian Open 2014: 8.97Oleksandriia Open 2014: 9.78Ukrainian Nationals 2016: 11.43U24 Nationals 2022: 8.95U24 Tetiana Day 2023: 10.92Nikita Kovalchuk Memorial 2023: 9.84U24 Pyramania Open 2023: 9.04Kyiv NxN Summer 2024: 8.85Kyiv Blind Side Summer 2025: 8.73Kyiv NxN Summer 2025: 10.618.7313.5621 Apr 201216 Aug 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 0.80 away.
  • A sub-1 2×2 single — 1,032 people have one; it is 0.91 away.

Targets move as he improves.