People · Russia
Dmitry Sidorenko
3×3 · top 3.2% of 284,439 all-time · competing since January 2018 · 2018SIDO01
Dmitry Sidorenko has been competing for 9 years. His best event is the 3×3: a personal-best single of 8.21, set at Cubing Ekat Open 2021, puts him in the top 3.2% of the 284,439 people who have ever been ranked in the event, and 96th in Russia. Until July 2008, no official 3×3 solve in the world had been that fast. Across 11 competitions since January 2018, he has put 428 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 64% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 32.29 in January 2018 to 8.21, a 75% improvement. Dmitry has entered eleven competitions, more competitions than 93% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Russia | |
|---|---|---|---|---|---|
| 3×3 | 8.21 | 9.85 | top 3.2% | 96 / 6,475 | |
| Pyraminx | 4.75 | 6.17 | top 11.7% | 326 / 3,777 | |
| Skewb | 4.13 | 6.06 | top 11.8% | 168 / 2,264 | |
| 2×2 | 2.82 | 4.68 | top 12.2% | 421 / 4,782 | |
| 4×4 | 40.37 | 45.66 | top 12.5% | 175 / 2,080 | |
| 5×5 | 1:23.36 | 1:31.51 | top 21.9% | 146 / 941 | |
| Square-1 | 19.42 | 24.83 | top 26.6% | 138 / 759 | |
| Megaminx | 1:33.82 | 1:41.61 | top 30.6% | 188 / 998 | |
| 3×3 one-handed | 24.22 | 26.81 | top 32.1% | 510 / 1,770 | |
| 7×7 | 4:04.90 | 4:08.70 | top 32.6% | 66 / 270 | |
| 6×6 | 2:54.95 | 3:18.07 | top 38.5% | 102 / 343 | |
| 3×3 blindfolded | 5:46.04 | — | early days — 1 solve | 249 / 310 |
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
- 11 Sep 2021Five personal bests in one day at Cubing Ekat Open 2021.
- 18 Jan 2020Five personal bests in one day at Eka Cube Winter 2020.
- 24 Aug 2019First sub-10 3×3: 9.74 at Eka Cube Days 2019.
- 24 Aug 2019Six personal bests in one day at Eka Cube Days 2019.
- 18 May 2019Four personal bests in one day at Ural Spring 2019.
- 2 Mar 2019First sub-15 3×3: 13.47 at EkatCube Spring 2019.
Competitions
- Cubing Ekat Open 2021 · 11 Sep 2021 — 5 personal bests set
- Ural Autumn 2020 · 4 Oct 2020 — 2 personal bests set
- Eka Cube Winter 2020 · 18 Jan 2020 — 5 personal bests set
- Ural Autumn 2019 · 28 Sep 2019 — 2 personal bests set
- Eka Cube Days 2019 · 24 Aug 2019 — 6 personal bests set
- Ural Spring 2019 · 18 May 2019 — 4 personal bests set
- EkatCube Spring 2019 · 2 Mar 2019 — 4 personal bests set
- Ural Winter 2019 · 19 Jan 2019 — 4 personal bests set
- Ural Autumn 2018 · 27 Oct 2018 — 3 personal bests set
- Ural Open 2018 · 25 Aug 2018 — 4 personal bests set
- IQber - PB time 2018 · 13 Jan 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.
- Andrey Kolevatykh (Андрей Колеватых) — met in 85 rounds, finished ahead 20 times
- Vasily Stasyev — met in 83 rounds, finished ahead 62 times
- Ewsey Obzherin — met in 63 rounds, finished ahead 9 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.21 away.
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.75 away.
Targets move as he improves.