Saturday 24 October 2026 Rebuilt nightly from the WCA's official results · export of 24 October 2026 · About
The Middle Three
People → Republic of Korea → Yoonhyuk Choi (최윤혁)

People · Republic of Korea

Yoonhyuk Choi (최윤혁)

Pyraminx · top 63.3% of 130,891 all-time · competing since December 2023 · 2023CHOI39

Yoonhyuk Choi (최윤혁) has been competing for 3 years. His best event is the Pyraminx: a personal-best single of 11.39, set at Korean Championship 2023, puts him in the top 63.3% of the 130,891 people who have ever been ranked in the event, and 897th in Republic of Korea. Across 1 competition since December 2023, he has put 10 official solves on the record across two events.

Pyraminx
best event — top 63.3% of 130,891 all-time
11.39
signature single · Korean Championship 2023
10
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
Pyraminx11.3915.98
top 63.3%897 / 1,294
3×336.2844.27
top 72.3%3,535 / 4,390

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-10 Pyraminx single — 69,370 people have one; it is 1.39 away.
  • A sub-30 3×3 single — 180,530 people have one; it is 6.28 away.

Targets move as he improves.