People · Chinese Taipei
Chen-Hua Bai (白宸華)
Pyraminx · top 40.7% of 129,321 all-time · competing since October 2024 · 2024BAIC01
Chen-Hua Bai (白宸華) has been competing for a year. His best event is the Pyraminx: a personal-best single of 8.52, set at Maru Cube Day Taiwan 2025, puts him in the top 40.7% of the 129,321 people who have ever been ranked in the event, and 540th in Chinese Taipei. Across 4 competitions since October 2024, he has put 34 official solves on the record across three events. His 3×3 best has come down from 31.73 in October 2024 to 22.49, a 29% improvement. He has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| Pyraminx | 8.52 | 11.04 | top 40.7% | 540 / 1,016 | |
| 3×3 | 22.49 | 31.24 | top 46.7% | 2,462 / 4,213 | |
| 2×2 | 8.22 | 9.97 | top 69.2% | 1,368 / 1,669 |
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 sub-30 3×3: 22.49 at Maru Cube Day Taiwan 2025.
- 12 Oct 2024First competition: Shin Kong Cube Open - Kaohsiung 2024. A 31.73 3×3 single to start from.
Competitions
- Shin Kong Cube Open - Kaohsiung 2025 · 14 Dec 2025
- Shin Kong Cube Open - Taichung 2025 · 22 Nov 2025
- Maru Cube Day Taiwan 2025 · 2 Aug 2025 — 2 personal bests set
- Shin Kong Cube Open - Kaohsiung 2024 · 12 Oct 2024
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.
- Ching-Yuan Cheng (鄭景淵) — met in 7 rounds, finished ahead once
- Yueh Li (李悅) — met in 7 rounds, finished ahead once
- Chao-Che Chung (鍾肇哲) — met in 7 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.52 away.
- A sub-20 3×3 single — 113,584 people have one; it is 2.49 away.
Targets move as he improves.