People · Chinese Taipei
Chia-Yu Tsai (蔡家瑜)
Skewb · top 10.8% of 73,281 all-time · competing since May 2018 · 2018TSAI02
Chia-Yu Tsai (蔡家瑜) has been competing for 8 years. Her best event is the Skewb: a personal-best single of 3.99, set at Taiwan Championship 2018, puts her in the top 10.8% of the 73,281 people who have ever been ranked in the event, and 129th in Chinese Taipei. Across 10 competitions since May 2018, she has put 213 official solves on the record across nine events. Solve to solve, her 3×3 times vary about 13% around a typical one, steadier than 55% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 35.55 in May 2018 to 13.55, a 62% improvement. She has entered ten competitions, more competitions than 92% 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 | 3.99 | 12.73 | top 10.8% | 129 / 699 | |
| Pyraminx | 5.55 | 6.63 | top 16.8% | 257 / 1,016 | |
| 3×3 | 13.55 | 15.65 | top 19.4% | 1,146 / 4,213 | |
| 2×2 | 3.90 | 5.23 | top 25.2% | 610 / 1,669 | |
| 3×3 one-handed | 25.06 | 28.72 | top 34.4% | 440 / 802 | |
| 4×4 | 1:05.29 | 1:16.04 | top 42.1% | 677 / 1,078 | |
| Square-1 | 31.86 | 50.53 | top 53.0% | 202 / 323 | |
| 3×3 Fewest Moves | 42 moves | 45.00 | top 55.5% | 119 / 204 | |
| Clock | 21.74 | 29.87 | top 69.5% | 287 / 366 |
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
- 31 Mar 2019Three personal bests in one day at Taipei Almost Without NxN 2019.
- 16 Feb 2019First sub-15 3×3: 14.12 at Taichung Cubing Open 2019.
- 16 Feb 2019Three personal bests in one day at Taichung Cubing Open 2019.
- 26 Jan 2019Three personal bests in one day at Taipei Peace Open 2019.
- 18 Nov 2018Three personal bests in one day at Taipei Winter Open 2018.
- 17 Aug 2018First sub-30 3×3: 19.71 at WCA Asian Championship 2018.
Competitions
- Taiwan Championship 2020 · 18 Dec 2020 — 2 personal bests set
- Chien Kuo Cubing Party 2019 · 26 May 2019 — 1 personal best set
- Taipei Almost Without NxN 2019 · 31 Mar 2019 — 3 personal bests set
- Taichung Cubing Open 2019 · 16 Feb 2019 — 3 personal bests set
- Taipei Peace Open 2019 · 26 Jan 2019 — 3 personal bests set
- Taiwan Championship 2018 · 15 Dec 2018 — 2 personal bests set
- FMC Asia 2018 · 8 Dec 2018
- Taipei Winter Open 2018 · 18 Nov 2018 — 3 personal bests set
- WCA Asian Championship 2018 · 17 Aug 2018 — 2 personal bests set
- CK Cubing Party 2018 · 27 May 2018
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 her.
- Chao-Che Chung (鍾肇哲) — met in 50 rounds, finished ahead 5 times
- Yu-Hsuan Chang (張祐瑄) — met in 42 rounds, finished ahead 7 times
- Shao-Heng Hung (洪紹恆) — met in 42 rounds, finished ahead twice
Next targets
- A sub-3 Skewb single — 3,646 people have one; it is 0.99 away.
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.55 away.
Targets move as she improves.