People · Chinese Taipei
Chi-Che Chen (陳祈澈)
3×3 · top 5.7% of 284,439 all-time · competing since August 2025 · 2025CHEC02
Chi-Che Chen (陳祈澈) has been competing for a year. His best event is the 3×3: a personal-best single of 9.34, set at Maru Cube Day Taiwan 2026, puts him in the top 5.7% of the 284,439 people who have ever been ranked in the event, and 338th in Chinese Taipei. Until February 2008, no official 3×3 solve in the world had been that fast. Across 6 competitions since August 2025, he has put 97 official solves on the record across six events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 12.61 in August 2025 to 9.34, a 26% improvement. He has entered six competitions, more competitions than 86% 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 | 9.34 | 12.58 | top 5.7% | 338 / 4,213 | |
| 2×2 | 2.60 | 3.85 | top 9.9% | 272 / 1,669 | |
| Pyraminx | 6.65 | 8.02 | top 25.0% | 361 / 1,016 | |
| 3×3 one-handed | 25.02 | 29.63 | top 34.3% | 439 / 802 | |
| 4×4 | 58.25 | — | early days — 3 solves | 586 / 1,078 | |
| Skewb | 8.46 | 11.73 | top 44.7% | 406 / 699 |
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
- 25 Jul 2026First sub-10 3×3: 9.34 at Maru Cube Day Taiwan 2026.
- 2 Aug 2025First competition: Maru Cube Day Taiwan 2025. A 12.61 3×3 single to start from.
Competitions
- Shin Kong Cube Open - New Taipei 2026 · 9 Aug 2026
- Maru Cube Day Taiwan 2026 · 25 Jul 2026 — 2 personal bests set
- Taipei Cube Open 2026 · 27 Jun 2026 — 2 personal bests set
- Shin Kong Cube Open - New Taipei 2025 · 9 Nov 2025
- Hsinchu Summer Open 2025 · 17 Aug 2025 — 1 personal best set
- Maru Cube Day Taiwan 2025 · 2 Aug 2025
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.
- Chao-Yu Wang (王朝羽) — met in 21 rounds, finished ahead 8 times
- Chun-Pao Ni (倪君寶) — met in 21 rounds, finished ahead 5 times
- Chao-Che Chung (鍾肇哲) — met in 21 rounds, finished ahead once
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.34 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.60 away.
Targets move as he improves.