People · Chinese Taipei
Chi-Wei Feng (馮祺惟)
2×2 · top 8.8% of 186,767 all-time · competing since August 2025 · 2025FENG08
Chi-Wei Feng (馮祺惟) has been competing for a year. His best event is the 2×2: a personal-best single of 2.49, set at Maru Cube Day Taiwan 2026, puts him in the top 8.8% of the 186,767 people who have ever been ranked in the event, and 242nd in Chinese Taipei. Until February 2008, no official 2×2 solve in the world had been that fast. Across 4 competitions since August 2025, he has put 39 official solves on the record across five events. His 3×3 best has come down from 23.77 in August 2025 to 16.42, a 31% 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 | |
|---|---|---|---|---|---|
| 2×2 | 2.49 | 8.90 | top 8.8% | 242 / 1,669 | |
| 3×3 | 16.42 | 20.51 | top 29.1% | 1,640 / 4,213 | |
| Pyraminx | 13.22 | 16.17 | top 74.1% | 834 / 1,016 | |
| 4×4 | 1:53.46 | — | top 78.6% | 969 / 1,078 | |
| Skewb | 20.14 | 23.84 | top 89.8% | 658 / 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
- 30 Aug 2026First sub-20 3×3: 16.42 at Shin Kong Cube Open - Taichung 2026.
- 2 Aug 2025First competition: Maru Cube Day Taiwan 2025. A 23.77 3×3 single to start from.
Competitions
- Shin Kong Cube Open - Taichung 2026 · 30 Aug 2026 — 1 personal best set
- Maru Cube Day Taiwan 2026 · 25 Jul 2026 — 2 personal bests set
- Shin Kong Cube Open - Taichung 2025 · 22 Nov 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.
- Yueh Li (李悅) — met in 9 rounds, finished ahead once
- Chia-Leo Lin (林珈樂) — met in 9 rounds, never finished ahead
- Chao-Che Chung (鍾肇哲) — met in 9 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.49 away.
- A sub-15 3×3 single — 69,493 people have one; it is 1.42 away.
Targets move as he improves.