People · Ukraine
Serhii Cheremnykh (Сергій Черемних)
3×3 · top 25.4% of 284,439 all-time · competing since December 2012 · 2012CHER04
Serhii Cheremnykh (Сергій Черемних) has been competing for 14 years. His best event is the 3×3: a personal-best single of 15.28, set at Ukrainian Nationals 2014, puts him in the top 25.4% of the 284,439 people who have ever been ranked in the event, and 656th in Ukraine. Across 6 competitions since December 2012, he has put 114 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 66% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 27.53 in December 2012 to 15.28, a 44% improvement. Serhii has entered six competitions, more competitions than 86% 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 | 15.28 | 20.28 | top 25.4% | 656 / 2,868 | |
| 3×3 blindfolded | 1:40.80 | — | early days — 3 solves | 41 / 177 | |
| 2×2 | 5.86 | 7.96 | top 49.4% | 887 / 1,894 | |
| 3×3 one-handed | 31.61 | 35.83 | top 50.3% | 412 / 755 | |
| 3×3 Multi-Blind | 3 of 4 cubes · 23:01 | — | early days — 3 solves | 48 / 67 | |
| 3×3 Fewest Moves | 50 moves | — | early days — 1 solve | 170 / 222 | |
| 4×4 | 2:19.53 | — | early days — 2 solves | 761 / 867 |
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
- 6 Jul 2013First sub-20 3×3: 17.61 at Podolian Open 2013.
- 6 Jul 2013Three personal bests in one day at Podolian Open 2013.
- 8 Dec 2012First competition: Kharkiv Winter 2012. A 27.53 3×3 single to start from.
Competitions
- Ukrainian Nationals 2014 · 10 May 2014 — 1 personal best set
- NULAU Kharkiv Winter 2013 · 7 Dec 2013 — 1 personal best set
- Kharkiv Cube Day 2013 · 11 Aug 2013 — 2 personal bests set
- Podolian Open 2013 · 6 Jul 2013 — 3 personal bests set
- Ukrainian Open 2013 · 18 May 2013 — 2 personal bests set
- Kharkiv Winter 2012 · 8 Dec 2012
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.
- Artem Melikian (Артем Мелікян) — met in 31 rounds, finished ahead 4 times
- Ihor Bilchenko (Ігор Більченко) — met in 31 rounds, finished ahead twice
- Oleh Perkovskyi (Олег Перковський) — met in 30 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.28 away.
- A sub-1:30 3×3 blindfolded single — 2,810 people have one; it is 10.80 away.
Targets move as he improves.