People · Republic of Korea
Jung Junhyuk
Skewb · top 1.1% of 74,164 all-time · competing since October 2015 · 2015JUNH02
Jung Junhyuk has been competing for 11 years. His best event is the Skewb: a personal-best single of 1.87, set at Jeonju Spring 2016, puts him in the top 1.1% of the 74,164 people who have ever been ranked in the event, and 11th in Republic of Korea. Until December 2014, no official Skewb solve in the world had been that fast. Across 6 competitions since October 2015, he has put 142 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 7 counted rounds. That figure sets aside his 2 DNFs. His Skewb best has come down from 3.96 in October 2015 to 1.87, a 53% improvement. Jung 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 | Republic of Korea | |
|---|---|---|---|---|---|
| Skewb | 1.87 | 3.88 | top 1.1% | 11 / 874 | |
| 3×3 | 10.57 | 11.06 | top 9.2% | 529 / 4,390 | |
| 3×3 one-handed | 15.54 | 18.06 | top 9.3% | 134 / 981 | |
| 2×2 | 3.62 | 4.49 | top 21.8% | 651 / 2,334 | |
| Pyraminx | 6.49 | 7.66 | top 23.8% | 379 / 1,294 | |
| 4×4 | 1:13.17 | 1:19.00 | top 50.0% | 836 / 1,316 | |
| 3×3 Fewest Moves | 45 moves | — | early days — 2 solves | 132 / 173 | |
| 5×5 | 2:44.94 | 3:01.03 | top 72.7% | 576 / 725 |
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, Skewb. Faster is higher — the axis is the right way up.
The story so far
- 18 Feb 2017Three personal bests in one day at 3x3x3 HanMaDang 2017.
- 12 Aug 2016Three personal bests in one day at Korean Championship 2016.
- 2 Apr 2016First sub-15 3×3: 13.34 at Jeonju Spring 2016.
- 2 Apr 2016Three personal bests in one day at Jeonju Spring 2016.
- 9 Oct 2015First competition: Korean KAIST Style 2015.
Competitions
- 3x3x3 HanMaDang 2017 · 18 Feb 2017 — 3 personal bests set
- Korean Championship 2016 · 12 Aug 2016 — 3 personal bests set
- Cube Is Good 2016 · 22 May 2016 — 2 personal bests set
- Jeonju Spring 2016 · 2 Apr 2016 — 3 personal bests set
- Korea Winter 2015 · 19 Dec 2015 — 2 personal bests set
- Korean KAIST Style 2015 · 9 Oct 2015 — 1 personal best set
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.
- Ho Yeon Jang (장호연) — met in 27 rounds, finished ahead 8 times
- Jimin Byeon (변지민) — met in 26 rounds, finished ahead 11 times
- Yong Hyeon Jo (조용현) — met in 26 rounds, finished ahead 8 times
Next targets
- A sub-1 Skewb single — 35 people have one; it is 0.87 away.
- A sub-10 3×3 single — 21,606 people have one; it is 0.57 away.
Targets move as he improves.