People · Chinese Taipei
Chau-Yi Shiu (許朝屹)
3×3 · top 9.2% of 284,439 all-time · competing since July 2016 · 2016SHIU01
Chau-Yi Shiu (許朝屹) has been competing for 10 years. His best event is the 3×3: a personal-best single of 10.58, set at Lanyang Open 2019, puts him in the top 9.2% of the 284,439 people who have ever been ranked in the event, and 553rd in Chinese Taipei. Until August 2006, no official 3×3 solve in the world had been that fast. Across 9 competitions since July 2016, he has put 181 official solves on the record across six events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 50% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 14.15 in July 2016 to 10.58, a 25% improvement. He has entered nine competitions, more competitions than 91% 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 | 10.58 | 12.33 | top 9.2% | 553 / 4,213 | |
| 4×4 | 38.28 | 42.35 | top 10.1% | 235 / 1,078 | |
| 5×5 | 1:11.60 | 1:21.57 | top 12.8% | 187 / 639 | |
| 7×7 | 3:17.92 | 3:28.01 | early days — 3 solves | 78 / 252 | |
| 6×6 | 2:42.66 | 2:50.97 | top 32.2% | 158 / 292 | |
| 2×2 | 6.16 | 7.04 | top 52.5% | 1,142 / 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
- 26 Oct 2019Three personal bests in one day at Lanyang Open 2019.
- 28 Jan 2018Four personal bests in one day at Cubing Tainan 2018.
- 29 Jul 2017Three personal bests in one day at Lanyang Open 2017.
- 24 Jul 2016First competition: Happy Cubing Taiwan 2016. A 19.87 3×3 single to start from.
- 24 Jul 2016First sub-15 3×3: 14.15 at Happy Cubing Taiwan 2016.
Competitions
- Taiwan Championship 2022 · 16 Dec 2022 — 1 personal best set
- Lanyang Open 2019 · 26 Oct 2019 — 3 personal bests set
- Hsinchu Winter Open 2018 · 4 Feb 2018 — 2 personal bests set
- Cubing Tainan 2018 · 28 Jan 2018 — 4 personal bests set
- Cross-strait Cubing Exchange 2017 · 12 Aug 2017 — 1 personal best set
- Lanyang Open 2017 · 29 Jul 2017 — 3 personal bests set
- Taipei Open 2017 · 11 Feb 2017
- Taiwan Championship 2016 · 29 Oct 2016
- Happy Cubing Taiwan 2016 · 24 Jul 2016 — 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.
- Chao-Che Chung (鍾肇哲) — met in 38 rounds, never finished ahead
- Chia-Leo Lin (林珈樂) — met in 36 rounds, finished ahead 17 times
- Kai-Wen Wang (王楷文) — met in 33 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.58 away.
- A sub-30 4×4 single — 2,388 people have one; it is 8.28 away.
Targets move as he improves.