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 → Yunseong Jung

People · Republic of Korea

Yunseong Jung

2×2 · top 36.3% of 189,179 all-time · competing since November 2014 · 2014JUNG03

Yunseong Jung has been competing for 12 years. His best event is the 2×2: a personal-best single of 4.76, set at Caltech Fall Open 2014, puts him in the top 36.3% of the 189,179 people who have ever been ranked in the event, and 1,085th in Republic of Korea. Across 4 competitions since November 2014, he has put 84 official solves on the record across six events. Yunseong has entered four competitions, more competitions than 78% of everyone who has ever competed.

2×2
best event — top 36.3% of 189,179 all-time
4.76
signature single · Caltech Fall Open 2014
84
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
2×24.766.42
top 36.3%1,085 / 2,334
3×321.9924.12
top 45.5%2,350 / 4,390
Skewb9.1115.36
top 49.3%489 / 874
Pyraminx10.8813.67
top 59.7%856 / 1,294
3×3 one-handed43.801:04.90
top 70.3%791 / 981
4×42:01.85—
top 82.5%1,167 / 1,316

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

Caltech Fall Open 2014: 4.76Newport Winter Open 2014: 5.54St. Francis Winter Open 2015: 5.98Caltech Winter Open 2015: 6.474.766.478 Nov 201421 Feb 2015

Best single per competition, 2×2. 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-4 2×2 single — 50,215 people have one; it is 0.76 away.
  • A sub-20 3×3 single — 115,495 people have one; it is 1.99 away.

Targets move as he improves.