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 → JJ Yang

People · Republic of Korea

JJ Yang

2×2 · top 20.2% of 186,767 all-time · competing since December 2018 · 2018YANJ15

JJ Yang has been competing for 8 years. His best event is the 2×2: a personal-best single of 3.50, set at Boston University Winter 2019, puts him in the top 20.2% of the 186,767 people who have ever been ranked in the event, and 607th in Republic of Korea. Across 4 competitions since December 2018, he has put 73 official solves on the record across six events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 17.87 in December 2018 to 15.43, a 14% improvement. JJ has entered four competitions, more competitions than 78% of everyone who has ever competed.

2×2
best event — top 20.2% of 186,767 all-time
3.50
signature single · Boston University Winter 2019
73
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
2×23.505.68
top 20.2%607 / 2,319
Pyraminx6.309.96
top 22.2%346 / 1,271
3×315.4317.59
top 25.9%1,393 / 4,352
4×41:20.03
top 55.9%907 / 1,308
Skewb10.3214.21
top 56.9%534 / 854
3×3 one-handed45.50
top 72.1%791 / 966

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

The Battle of Lexington 2018: 17.87Boston University Winter 2019: 16.16Cubing in Cambridge 2019: 16.67Massachusetts Championship 2019: 15.4315.4317.871 Dec 201826 Jul 2019

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-3 2×2 single — 26,570 people have one; it is 0.50 away.
  • A sub-6 Pyraminx single — 25,870 people have one; it is 0.30 away.

Targets move as he improves.