People · Chinese Taipei
Kuo-Che Ma (馬國哲)
Skewb · top 10.1% of 73,281 all-time · competing since September 2019 · 2019MAKU01
Kuo-Che Ma (馬國哲) has been competing for 7 years. His best event is the Skewb: a personal-best single of 3.89, set at Dream One Cube Open 2019, puts him in the top 10.1% of the 73,281 people who have ever been ranked in the event, and 123rd in Chinese Taipei. Across 5 competitions since September 2019, he has put 126 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 13.14 in September 2019 to 11.46, a 13% improvement. He has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| Skewb | 3.89 | 6.85 | top 10.1% | 123 / 699 | |
| 3×3 | 11.46 | 12.67 | top 12.0% | 725 / 4,213 | |
| 4×4 | 47.84 | 50.27 | top 21.9% | 441 / 1,078 | |
| 2×2 | 3.72 | 4.86 | top 23.0% | 564 / 1,669 | |
| Square-1 | 20.67 | 25.26 | top 29.4% | 128 / 323 | |
| Clock | 13.55 | 14.77 | top 42.0% | 192 / 366 | |
| Pyraminx | 8.85 | 11.32 | top 43.5% | 562 / 1,016 |
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
- 15 Sep 2019First competition: Dream One Cube Open 2019. A 13.14 3×3 single to start from.
Competitions
- Shin Kong Cube Open - New Taipei 2025 · 9 Nov 2025 — 1 personal best set
- Taiwan Open 2022 · 14 Jan 2022 — 2 personal bests set
- Taiwan Championship 2020 · 18 Dec 2020 — 2 personal bests set
- Taiwan Championship 2019 · 13 Dec 2019 — 2 personal bests set
- Dream One Cube Open 2019 · 15 Sep 2019
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-Che Chung (鍾肇哲) — met in 26 rounds, never finished ahead
- Chun-Pao Ni (倪君寶) — met in 25 rounds, finished ahead 6 times
- Yu-Kai Chen (陳宇楷) — met in 24 rounds, finished ahead once
Next targets
- A sub-3 Skewb single — 3,646 people have one; it is 0.89 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.46 away.
Targets move as he improves.