People · Chinese Taipei
Yi-Chang Tsai (蔡羿程)
2×2 · top 12.9% of 186,767 all-time · competing since May 2019 · 2019TSAI03
Yi-Chang Tsai (蔡羿程) has been competing for 7 years. His best event is the 2×2: a personal-best single of 2.88, set at Dream One Cube Open 2019, puts him in the top 12.9% of the 186,767 people who have ever been ranked in the event, and 349th in Chinese Taipei. Across 2 competitions since May 2019, he has put 40 official solves on the record across five events. His 3×3 best has come down from 15.13 in May 2019 to 12.97, a 14% improvement. He has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 2×2 | 2.88 | 5.62 | top 12.9% | 349 / 1,669 | |
| Pyraminx | 4.97 | 8.22 | top 13.0% | 202 / 1,016 | |
| 3×3 | 12.97 | 14.39 | top 17.3% | 1,032 / 4,213 | |
| 4×4 | 47.10 | 51.50 | top 20.9% | 427 / 1,078 | |
| 3×3 one-handed | 24.29 | 29.35 | top 32.3% | 412 / 802 |
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 sub-15 3×3: 13.43 at Dream One Cube Open 2019.
- 26 May 2019First competition: Chien Kuo Cubing Party 2019. A 16.62 3×3 single to start from.
Competitions
- Dream One Cube Open 2019 · 15 Sep 2019 — 2 personal bests set
- Chien Kuo Cubing Party 2019 · 26 May 2019 — 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.
- Syun-Jhao Shih (施勛詔) — met in 8 rounds, finished ahead 7 times
- Chia-Leo Lin (林珈樂) — met in 8 rounds, finished ahead 4 times
- Ting-Ching Lin (林庭慶) — met in 8 rounds, finished ahead twice
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.88 away.
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.97 away.
Targets move as he improves.