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The Middle Three
People → Republic of Korea → Jeongyoon Yeo

People · Republic of Korea

Jeongyoon Yeo

3×3 · top 9.1% of 284,439 all-time · competing since February 2018 · 2018YEOJ01

Jeongyoon Yeo has been competing for 9 years. Her best event is the 3×3: a personal-best single of 10.54, set at Mudd Winter 2020, puts her in the top 9.1% of the 284,439 people who have ever been ranked in the event, and 514th in Republic of Korea. Until August 2006, no official 3×3 solve in the world had been that fast. Across 5 competitions since February 2018, she has put 80 official solves on the record across four events. Solve to solve, her 3×3 times vary about 27% around a typical one, an early reading from 7 counted rounds. Her 3×3 best has come down from 21.31 in February 2018 to 10.54, a 51% improvement. Jeongyoon has entered five competitions, more competitions than 83% of everyone who has ever competed.

3×3
best event — top 9.1% of 284,439 all-time
10.54
signature single · Mudd Winter 2020
80
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
3×310.5412.15
top 9.1%514 / 4,352
Megaminx1:03.411:09.13
top 11.8%75 / 524
4×450.2259.34
top 25.0%443 / 1,308
2×28.0512.69
top 68.1%1,777 / 2,319

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

Irvine Winter 2018: 21.31CubingUSA Western Championship 2018: 17.82West Coast Cubing Tour - Los Angeles 2018: 15.97UCSD Winter 2020: 11.17Mudd Winter 2020: 10.5410.5421.3117 Feb 201822 Feb 2020

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-10 3×3 single — 21,172 people have one; it is 0.54 away.
  • A sub-1:00 Megaminx single — 3,483 people have one; it is 3.41 away.

Targets move as she improves.