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 → Kim Do Yun (김도윤)

People · Republic of Korea

Kim Do Yun (김도윤)

3×3 · top 27.7% of 284,439 all-time · competing since October 2017 · 2017YUNK01

Kim Do Yun (김도윤) has been competing for 9 years. His best event is the 3×3: a personal-best single of 15.97, set at Korean Championship 2018, puts him in the top 27.7% of the 284,439 people who have ever been ranked in the event, and 1,496th in Republic of Korea. Across 4 competitions since October 2017, he has put 60 official solves on the record across six events. His 3×3 best has come down from 20.07 in October 2017 to 15.97, a 20% improvement. Kim has entered four competitions, more competitions than 78% of everyone who has ever competed.

3×3
best event — top 27.7% of 284,439 all-time
15.97
signature single · Korean Championship 2018
60
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
3×315.9719.22
top 27.7%1,496 / 4,352
2×24.197.88
top 28.9%863 / 2,319
Skewb8.4610.85
top 44.7%442 / 854
Pyraminx10.5115.84
top 56.9%804 / 1,271
3×3 one-handed40.3652.88
top 65.8%738 / 966
4×41:48.372:04.01
top 75.8%1,100 / 1,308

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

CWR Fall 2017: 20.07Cubedu Korea 2018: 23.77Play Cube 2018: 23.68Korean Championship 2018: 15.9715.9723.7728 Oct 201720 Jul 2018

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-15 3×3 single — 69,493 people have one; it is 0.97 away.
  • A sub-4 2×2 single — 49,452 people have one; it is 0.19 away.

Targets move as he improves.