Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Republic of Korea → Jung Se Hyun

People · Republic of Korea

Jung Se Hyun

Pyraminx · top 40.5% of 129,321 all-time · competing since October 2015 · 2015HYUN07

Jung Se Hyun has been competing for 11 years. His best event is the Pyraminx: a personal-best single of 8.50, set at Valentine in Daegu 2016, puts him in the top 40.5% of the 129,321 people who have ever been ranked in the event, and 601st in Republic of Korea. Across 2 competitions since October 2015, he has put 25 official solves on the record across three events. Jung has entered two competitions.

Pyraminx
best event — top 40.5% of 129,321 all-time
8.50
signature single · Valentine in Daegu 2016
25
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
Pyraminx8.5012.26
top 40.5%601 / 1,271
3×321.5824.34
top 44.3%2,271 / 4,352
2×26.377.82
top 54.7%1,524 / 2,319

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

Korean KAIST Style 2015: 23.10Valentine in Daegu 2016: 21.5821.5823.109 Oct 201513 Feb 2016

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-8 Pyraminx single — 46,752 people have one; it is 0.50 away.
  • A sub-20 3×3 single — 113,584 people have one; it is 1.58 away.

Targets move as he improves.