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 → Jeong Chan-Woong

People · Republic of Korea

Jeong Chan-Woong

3×3 · top 58.6% of 284,439 all-time · competing since August 2008 · 2008CHAN16

Jeong Chan-Woong has been competing for 18 years. His best event is the 3×3: a personal-best single of 27.86, set at Busan Cube Championship 2008, puts him in the top 58.6% of the 284,439 people who have ever been ranked in the event, and 2,922nd in Republic of Korea. Across 1 competition since August 2008, he has put 5 official solves on the record across two events.

3×3
best event — top 58.6% of 284,439 all-time
27.86
signature single · Busan Cube Championship 2008
5
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
3×327.86
early days — 2 solves2,922 / 4,352
3×3 one-handed53.52
early days — 3 solves850 / 966

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 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.

Next targets

  • A sub-25 3×3 single — 149,621 people have one; it is 2.86 away.
  • A sub-50 3×3 one-handed single — 56,546 people have one; it is 3.52 away.

Targets move as he improves.