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The Middle Three
People → China → Yuxin Cao (曹予馨)

People · China

Yuxin Cao (曹予馨)

Pyraminx · top 2.1% of 129,321 all-time · competing since May 2021 · 2021CAOY03

Yuxin Cao (曹予馨) has been competing for 5 years. Her best event is the Pyraminx: a personal-best single of 2.44, set at Kunshan Open 2024, puts her in the top 2.1% of the 129,321 people who have ever been ranked in the event, and 245th in China. Until January 2011, no official Pyraminx solve in the world had been that fast. Across 2 competitions since May 2021, she has put 34 official solves on the record across four events. Her 3×3 best has come down from 14.53 in May 2021 to 8.21, a 43% improvement. Yuxin has entered two competitions.

Pyraminx
best event — top 2.1% of 129,321 all-time
2.44
signature single · Kunshan Open 2024
34
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx2.444.24
top 2.1%245 / 10,224
3×38.2110.04
top 3.2%1,166 / 28,153
Skewb3.233.95
top 6.2%350 / 5,004
2×24.946.91
top 38.6%6,661 / 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

Kunshan Morning 2021: 14.53Kunshan Open 2024: 8.218.2114.532 May 202114 Apr 2024

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-2 Pyraminx single — 1,476 people have one; it is 0.44 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 0.21 away.

Targets move as she improves.