People · Ukraine
Oleh Kuprienko (Олег Купрієнко)
Pyraminx · top 5.6% of 130,891 all-time · competing since March 2018 · 2018KUPR01
Oleh Kuprienko (Олег Купрієнко) has been competing for 9 years. His best event is the Pyraminx: a personal-best single of 3.54, set at Ukrainian Nationals 2018, puts him in the top 5.6% of the 130,891 people who have ever been ranked in the event, and 106th in Ukraine. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 9 competitions since March 2018, he has put 273 official solves on the record across five events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 71% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 26.85 in March 2018 to 13.30, a 50% improvement. Oleh has entered nine competitions, more competitions than 91% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ukraine | |
|---|---|---|---|---|---|
| Pyraminx | 3.54 | 5.98 | top 5.6% | 106 / 1,484 | |
| Skewb | 4.06 | 7.05 | top 11.4% | 102 / 896 | |
| 2×2 | 2.86 | 4.70 | top 12.7% | 224 / 1,911 | |
| 3×3 | 13.30 | 17.72 | top 18.6% | 492 / 2,889 | |
| 3×3 one-handed | 32.80 | 38.66 | top 53.0% | 428 / 765 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 9 Feb 2019First sub-15 3×3: 13.30 at Vinnytsia Open 2019.
- 12 Oct 2018Five personal bests in one day at Ukrainian Nationals 2018.
- 14 Jul 2018First sub-20 3×3: 17.99 at Uzhgorod Summer 2018.
- 14 Jul 2018Five personal bests in one day at Uzhgorod Summer 2018.
- 1 Jun 2018Three personal bests in one day at Ukrainian Open 2018.
- 24 Mar 2018First competition: Lviv Spring Days 2018. A 26.85 3×3 single to start from.
Competitions
- Kharkiv Open 2019 · 17 Aug 2019 — 1 personal best set
- Zhytomyr Cube Battle 2019 · 10 May 2019
- Lviv Spring Days 2019 · 16 Mar 2019 — 1 personal best set
- Vinnytsia Open 2019 · 9 Feb 2019 — 2 personal bests set
- Ukrainian Nationals 2018 · 12 Oct 2018 — 5 personal bests set
- Zhytomyr Open 2018 · 2 Sep 2018 — 1 personal best set
- Uzhgorod Summer 2018 · 14 Jul 2018 — 5 personal bests set
- Ukrainian Open 2018 · 1 Jun 2018 — 3 personal bests set
- Lviv Spring Days 2018 · 24 Mar 2018
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.
- Volodymyr Korol (Володимир Король) — met in 57 rounds, finished ahead 9 times
- Oleksandr Seniuk (Олександр Сенюк) — met in 49 rounds, finished ahead 4 times
- Andrii Lushpak (Андрій Лушпак) — met in 46 rounds, finished ahead 8 times
Next targets
- A sub-3 Pyraminx single — 4,783 people have one; it is 0.54 away.
- A sub-4 Skewb single — 8,121 people have one; it is 0.06 away.
Targets move as he improves.