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The Middle Three
People → Chinese Taipei → Chou-Hsuan Li (李宙軒)

People · Chinese Taipei

Chou-Hsuan Li (李宙軒)

Pyraminx · top 0.92% of 129,321 all-time · competing since December 2019 · 2019LICH21

Chou-Hsuan Li (李宙軒) has been competing for 7 years. His best event is the Pyraminx: a personal-best single of 1.86, set at Zhongshan Open 2024, puts him in the top 0.92% of the 129,321 people who have ever been ranked in the event, and 12th in Chinese Taipei. Until April 2012, no official Pyraminx solve in the world had been that fast. Across 29 competitions since December 2019, he has put 911 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 13% around a typical one; 61% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 22.98 in December 2019 to 9.83, a 57% improvement. He has entered 29 competitions, more competitions than 98% of everyone who has ever competed.

Pyraminx
best event — top 0.92% of 129,321 all-time
1.86
signature single · Zhongshan Open 2024
911
official solves on the record
13%
solve-to-solve spread · wider than 61% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChinese Taipei
Pyraminx1.864.18
top 0.92%12 / 1,016
Clock3.625.51
top 1.7%9 / 366
Square-18.0810.25
top 3.1%11 / 323
Skewb2.994.61
top 4.9%48 / 699
3×39.8311.98
top 7.0%419 / 4,213
4×436.5043.57
top 8.2%204 / 1,078
5×51:06.171:16.16
top 9.1%144 / 639
2×22.614.10
top 10.0%277 / 1,669
Megaminx1:02.361:11.41
top 11.2%61 / 362
6×62:59.42—
early days — 1 solve182 / 292
3×3 Fewest Moves43 moves—
early days — 2 solves126 / 204

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

Taiwan Championship 2019: 22.98Taoyuan Cubing Open 2022: 18.21Taiwan Championship 2022: 18.17Taichung Open 2023: 17.04CK Cubing Party 2023: 16.41Maru Cube Day 2023: 17.21Shin Kong Cube Open 2023: 16.95Taoyuan Airport Cube Day 2023: 14.34Taiwan Championship 2023: 12.18HCHS Winter Open 2024: 14.34Honhui Cubing Carnival 2024: 15.43Zhongshan Open 2024: 13.06Chien Kuo Cubing Party 2024: 11.71Taipei Summer Open 2024: 10.79Zhongshan Open 2025: 12.51Chien Kuo Cubing Party 2025: 11.34Taipei Summer Open 2025: 10.77Maru Cube Day Taiwan 2025: 11.17Taoyuan Airport Cube Day 2025: 12.87Taiwan Championship 2025: 12.07Zhongshan Open 2026: 13.56Taipei Cube Open 2026: 11.55Chien Kuo Cubing Party 2026: 11.36Maru Cube Day Taiwan 2026: 9.94Shin Kong Cube Open - Taichung 2026: 9.839.8322.9813 Dec 201930 Aug 2026

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-1 Pyraminx single — 49 people have one; it is 0.86 away.
  • A sub-3 Clock single — 239 people have one; it is 0.62 away.

Targets move as he improves.