People · Ukraine
Oleksandr Chernenko (Олександр Черненко)
3×3 · top 6.9% of 284,439 all-time · competing since May 2016 · 2016CHER01
Oleksandr Chernenko (Олександр Черненко) has been competing for 10 years. His best event is the 3×3: a personal-best single of 9.80, set at Kyiv NxN Summer 2024, puts him in the top 6.9% of the 284,439 people who have ever been ranked in the event, and 192nd in Ukraine. Until October 2007, no official 3×3 solve in the world had been that fast. Across 4 competitions since May 2016, he has put 65 official solves on the record across six events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 23.68 in May 2016 to 9.80, a 59% improvement. Oleksandr has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ukraine | |
|---|---|---|---|---|---|
| 3×3 | 9.80 | 12.63 | top 6.9% | 192 / 2,868 | |
| 4×4 | 1:00.95 | — | early days — 2 solves | 322 / 867 | |
| 2×2 | 6.86 | 7.74 | top 59.3% | 1,084 / 1,894 | |
| Clock | 22.19 | — | early days — 3 solves | 242 / 347 | |
| Skewb | 17.92 | 23.90 | top 86.0% | 751 / 884 | |
| Pyraminx | 16.34 | 21.09 | top 86.1% | 1,321 / 1,471 |
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
- 17 Aug 2024First sub-20 3×3: 12.36 at Kyiv NxN Summer 2024.
- 17 Aug 2024First sub-15 3×3: 12.36 at Kyiv NxN Summer 2024.
- 17 Aug 2024First sub-10 3×3: 9.80 at Kyiv NxN Summer 2024.
- 17 Aug 2024Three personal bests in one day at Kyiv NxN Summer 2024.
- 21 May 2016First competition: Slavonic Gymnasium Open 2016. A 23.68 3×3 single to start from.
Competitions
- Kyiv Blind Side 2024 · 21 Sep 2024 — 1 personal best set
- Kyiv NxN Summer 2024 · 17 Aug 2024 — 3 personal bests set
- Smart Cube Open 2017 · 13 May 2017 — 2 personal bests set
- Slavonic Gymnasium Open 2016 · 21 May 2016
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.
- Lev Golub (Лев Голуб) — met in 12 rounds, never finished ahead
- Vladyslav Zhydkov (Владислав Жидков) — met in 10 rounds, never finished ahead
- Maksym Yeli (Максим Єлі) — met in 9 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.80 away.
- A sub-1:00 4×4 single — 30,601 people have one; it is 0.95 away.
Targets move as he improves.