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The Middle Three
People → Chinese Taipei → Chien-Yu Chu (朱建宇)

People · Chinese Taipei

Chien-Yu Chu (朱建宇)

3×3 · top 14.1% of 284,439 all-time · competing since May 2018 · 2018CHUC03

Chien-Yu Chu (朱建宇) has been competing for 8 years. His best event is the 3×3: a personal-best single of 12.05, set at Chien Kuo Cubing Party 2019, puts him in the top 14.1% of the 284,439 people who have ever been ranked in the event, and 832nd in Chinese Taipei. Across 5 competitions since May 2018, he has put 72 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one; 57% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. He has entered five competitions, more competitions than 83% of everyone who has ever competed.

3×3
best event — top 14.1% of 284,439 all-time
12.05
signature single · Chien Kuo Cubing Party 2019
72
official solves on the record
13%
solve-to-solve spread · wider than 57% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChinese Taipei
3×312.0514.01
top 14.1%832 / 4,213
4×455.781:00.30
top 31.7%552 / 1,078
Pyraminx14.4919.48
top 79.9%886 / 1,016

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

CK Cubing Party 2018: 12.90Taipei Winter Open 2018: 13.98Chien Kuo Cubing Party 2019: 12.05Frisco Liberty Cubing 2020: 13.39A Bruin Cube Day 2022: 12.8712.0513.9827 May 20188 May 2022

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-12 3×3 single — 39,535 people have one; it is 0.05 away.
  • A sub-50 4×4 single — 20,746 people have one; it is 5.78 away.

Targets move as he improves.