Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Juncheng Yu (于竣丞)

People · China

Juncheng Yu (于竣丞)

2×2 · top 76.0% of 186,767 all-time · competing since April 2024 · 2024YUJU01

Juncheng Yu (于竣丞) has been competing for 2 years. His best event is the 2×2: a personal-best single of 9.53, set at Dandong Yalu River Open 2024, puts him in the top 76.0% of the 186,767 people who have ever been ranked in the event, and 12,327th in China. Across 2 competitions since April 2024, he has put 18 official solves on the record across two events. His 2×2 best has come down from 11.10 in April 2024 to 9.53, a 14% improvement. Juncheng has entered two competitions.

2×2
best event — top 76.0% of 186,767 all-time
9.53
signature single · Dandong Yalu River Open 2024
18
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×29.5313.81
top 76.0%12,327 / 15,796
Pyraminx16.0819.34
top 85.3%8,409 / 10,224

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

Shenyang Spring 2024: 11.10Dandong Yalu River Open 2024: 9.539.5311.105 Apr 202429 Jun 2024

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-8 2×2 single — 126,624 people have one; it is 1.53 away.
  • A sub-15 Pyraminx single — 105,805 people have one; it is 1.08 away.

Targets move as he improves.