People · Chinese Taipei
Chia-Hsin Li (黎佳鑫)
3×3 · top 7.3% of 284,439 all-time · competing since August 2010 · 2010LICH03
Chia-Hsin Li (黎佳鑫) has been competing for 16 years. His best event is the 3×3: a personal-best single of 9.94, set at Taipei Open 2011, puts him in the top 7.3% of the 284,439 people who have ever been ranked in the event, and 435th in Chinese Taipei. Until May 2007, no official 3×3 solve in the world had been that fast. Across 9 competitions since August 2010, he has put 114 official solves on the record across five events. Solve to solve, his 3×3 times vary about 14% around a typical one; 72% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 16.21 in August 2010 to 9.94, a 39% 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 | 9.94 | 12.98 | top 7.3% | 435 / 4,213 | |
| 4×4 | 42.69 | 46.28 | top 15.3% | 339 / 1,078 | |
| 3×3 one-handed | 21.33 | 25.47 | top 24.1% | 314 / 802 | |
| 5×5 | 1:31.75 | 1:40.59 | top 28.7% | 318 / 639 | |
| 2×2 | 4.47 | 5.69 | top 32.5% | 782 / 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
- 8 Oct 2011First sub-15 3×3: 9.94 at Taipei Open 2011.
- 8 Oct 2011First sub-10 3×3: 9.94 at Taipei Open 2011.
- 28 Aug 2010First competition: Taiwan Summer Open 2010. A 16.21 3×3 single to start from.
Competitions
- WCA Asian Championship 2018 · 17 Aug 2018
- Maru X 2018 · 30 Jun 2018 — 1 personal best set
- Taiwan Championship 2017 · 8 Dec 2017 — 1 personal best set
- Taiwan Championship 2016 · 29 Oct 2016
- Twisting Fingers in New Taipei City 2015 · 22 Aug 2015
- Taiwan Summer Open 2013 · 17 Aug 2013
- Taipei Open 2011 · 8 Oct 2011 — 1 personal best set
- Taiwan Autumn Open 2010 · 5 Dec 2010
- Taiwan Summer Open 2010 · 28 Aug 2010
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.
- Er-Sheng Kuo (郭爾陞) — met in 18 rounds, finished ahead 3 times
- Yueh-Lin Tsai (蔡岳霖) — met in 18 rounds, never finished ahead
- Kuo-Hau Wu (吳國豪) — met in 18 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.94 away.
- A sub-40 4×4 single — 10,180 people have one; it is 2.69 away.
Targets move as he improves.