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 → SeungMin Cho

People · Republic of Korea

SeungMin Cho

3×3 · top 24.5% of 284,439 all-time · competing since August 2014 · 2014CHOS01

SeungMin Cho has been competing for 12 years. Her best event is the 3×3: a personal-best single of 15.01, set at Winter Cube Anniversary 2015, puts her in the top 24.5% of the 284,439 people who have ever been ranked in the event, and 1,320th in Republic of Korea. Across 2 competitions since August 2014, she has put 36 official solves on the record across five events. Her 3×3 best has come down from 16.87 in August 2014 to 15.01, an 11% improvement. SeungMin has entered two competitions.

3×3
best event — top 24.5% of 284,439 all-time
15.01
signature single · Winter Cube Anniversary 2015
36
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
3×315.0116.34
top 24.5%1,320 / 4,352
Pyraminx7.6816.34
top 33.5%502 / 1,271
3×3 one-handed28.9835.39
top 44.3%554 / 966
3×3 blindfolded5:57.03
early days — 1 solve197 / 217
Skewb26.3130.88
top 95.6%825 / 854

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

Busan Summer 2014: 16.87Winter Cube Anniversary 2015: 15.0115.0116.8730 Aug 20147 Feb 2015

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 her.

Next targets

  • A sub-15 3×3 single — 69,493 people have one; it is 0.01 away.
  • A sub-6 Pyraminx single — 25,870 people have one; it is 1.68 away.

Targets move as she improves.