Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Yuezhi Zheng (郑岳智)

People · China

Yuezhi Zheng (郑岳智)

Square-1 · top 16.1% of 25,272 all-time · competing since July 2013 · 2013ZHEN06

Yuezhi Zheng (郑岳智) has been competing for 13 years. His best event is the Square-1: a personal-best single of 14.84, set at Shantou Open 2015, puts him in the top 16.1% of the 25,272 people who have ever been ranked in the event, and 245th in China. Across 6 competitions since July 2013, he has put 58 official solves on the record across three events. His Square-1 best has come down from 19.96 in July 2013 to 14.84, a 26% improvement. Yuezhi has entered six competitions, more competitions than 86% of everyone who has ever competed.

Square-1
best event — top 16.1% of 25,272 all-time
14.84
signature single · Shantou Open 2015
58
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Square-114.8420.86
top 16.1%245 / 1,362
2×24.495.55
top 32.8%5,624 / 15,796
3×322.0027.27
top 45.4%15,052 / 28,153

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

Shantou Open 2013: 19.96Shantou Open 2014: 17.34Cross-strait Cubing Exchange 2014: 17.93Guangzhou New Year's Cube Day 2015: 20.06Shantou Open 2015: 14.84Shantou Open 2016: 23.4814.8423.4819 Jul 20137 Aug 2016

Best single per competition, Square-1. 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-12 Square-1 single — 2,502 people have one; it is 2.84 away.
  • A sub-4 2×2 single — 49,452 people have one; it is 0.49 away.

Targets move as he improves.