People · Russia
Sergey Dudin
Pyraminx · top 28.6% of 129,321 all-time · competing since May 2017 · 2017DUDI01
Sergey Dudin has been competing for 9 years. His best event is the Pyraminx: a personal-best single of 7.09, set at EkatCube Spring 2019, puts him in the top 28.6% of the 129,321 people who have ever been ranked in the event, and 1,008th in Russia. Across 5 competitions since May 2017, he has put 97 official solves on the record across five events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 39.82 in May 2017 to 20.52, a 48% improvement. Sergey has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Russia | |
|---|---|---|---|---|---|
| Pyraminx | 7.09 | 8.88 | top 28.6% | 1,008 / 3,777 | |
| 3×3 | 20.52 | 23.83 | top 41.4% | 2,279 / 6,475 | |
| 2×2 | 5.66 | 7.10 | top 47.2% | 1,989 / 4,782 | |
| Skewb | 11.08 | 13.70 | top 61.2% | 1,157 / 2,264 | |
| 3×3 blindfolded | 3:46.46 | — | early days — 2 solves | 169 / 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
- 2 Mar 2019Three personal bests in one day at EkatCube Spring 2019.
- 24 Mar 2018Four personal bests in one day at Chak-chak cubing in Kazan 2018.
- 13 Jan 2018First sub-30 3×3: 26.93 at IQber - PB time 2018.
- 6 May 2017First competition: Ural Spring 2017. A 39.82 3×3 single to start from.
Competitions
- EkatCube Spring 2019 · 2 Mar 2019 — 3 personal bests set
- Ekat Summer 2018 · 21 Jul 2018 — 2 personal bests set
- Chak-chak cubing in Kazan 2018 · 24 Mar 2018 — 4 personal bests set
- IQber - PB time 2018 · 13 Jan 2018 — 2 personal bests set
- Ural Spring 2017 · 6 May 2017
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 18 rounds, never finished ahead
- Vasily Stasyev — met in 14 rounds, finished ahead twice
- Ewsey Obzherin — met in 13 rounds, finished ahead once
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.09 away.
- A sub-20 3×3 single — 113,584 people have one; it is 0.52 away.
Targets move as he improves.