People · Chinese Taipei
Cheng-Rui Huang (黃誠瑞)
3×3 · top 5.3% of 288,433 all-time · competing since August 2025 · 2025HUAN39
Cheng-Rui Huang (黃誠瑞) has been competing for a year. His best event is the 3×3: a personal-best single of 9.15, set at Maru Cube Day Taiwan 2025, puts him in the top 5.3% of the 288,433 people who have ever been ranked in the event, and 315th in Chinese Taipei. Until May 2008, no official 3×3 solve in the world had been that fast. Across 3 competitions since August 2025, he has put 29 official solves on the record across one event. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 6 counted rounds. He has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 3×3 | 9.15 | 9.94 | top 5.3% | 315 / 4,369 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 2 Aug 2025First competition: Maru Cube Day Taiwan 2025. A 11.62 3×3 single to start from.
- 2 Aug 2025First sub-10 3×3: 9.15 at Maru Cube Day Taiwan 2025.
Competitions
- Shin Kong Cube Open - Kaohsiung 2026 · 13 Sep 2026
- Shin Kong Cube Open - Taitung 2025 · 28 Dec 2025
- Maru Cube Day Taiwan 2025 · 2 Aug 2025 — 1 personal best set
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.
- Chia-Leo Lin (林珈樂) — met in 6 rounds, finished ahead 5 times
- Ciao-Yin Yang (楊喬尹) — met in 6 rounds, finished ahead 5 times
- Ching-Hsiang Li (李清翔) — met in 6 rounds, finished ahead 5 times
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.15 away.
Targets move as he improves.