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The Middle Three
People → China → Zhiguo Zhao (赵志国)

People · China

Zhiguo Zhao (赵志国)

Pyraminx · top 11.5% of 129,321 all-time · competing since April 2024 · 2024ZHAO24

Zhiguo Zhao (赵志国) has been competing for 2 years. His best event is the Pyraminx: a personal-best single of 4.72, set at Shenyang Spring 2024, puts him in the top 11.5% of the 129,321 people who have ever been ranked in the event, and 1,376th in China. Across 4 competitions since April 2024, he has put 54 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 5 counted rounds. Zhiguo has entered four competitions, more competitions than 78% of everyone who has ever competed.

Pyraminx
best event — top 11.5% of 129,321 all-time
4.72
signature single · Shenyang Spring 2024
54
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx4.729.89
top 11.5%1,376 / 10,224
3×314.8717.37
top 24.0%9,101 / 28,153
2×25.808.21
top 48.7%8,337 / 15,796

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: 14.87Xi'an Open 2024: 19.34Chengdu Spring Open 2025: 19.12Xuzhou Newcomers 2025: 15.8514.8719.345 Apr 202430 Mar 2025

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-4 Pyraminx single — 9,892 people have one; it is 0.72 away.
  • A sub-12 3×3 single — 39,535 people have one; it is 2.87 away.

Targets move as he improves.