People · China
Jiacheng Huang (黄嘉诚)
3×3 · top 18.4% of 284,439 all-time · competing since March 2011 · 2011HUAN03
Jiacheng Huang (黄嘉诚) has been competing for 16 years. His best event is the 3×3: a personal-best single of 13.27, set at Guangdong Open 2012, puts him in the top 18.4% of the 284,439 people who have ever been ranked in the event, and 7,180th in China. Across 3 competitions since March 2011, he has put 27 official solves on the record across two events. Solve to solve, his 3×3 times vary about 10% around a typical one, an early reading from 5 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 20.59 in March 2011 to 13.27, a 36% improvement. Jiacheng has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 13.27 | 14.92 | top 18.4% | 7,180 / 28,153 | |
| 3×3 one-handed | 33.76 | 37.52 | top 54.9% | 4,598 / 5,922 |
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
- 18 Aug 2012First sub-20 3×3: 13.27 at Guangdong Open 2012.
- 18 Aug 2012First sub-15 3×3: 13.27 at Guangdong Open 2012.
- 20 Mar 2011First competition: One-to-eight Cubes Competition 2011. A 20.59 3×3 single to start from.
Competitions
- Guangzhou Rubik's Cube Day 2013 · 1 May 2013
- Guangdong Open 2012 · 18 Aug 2012 — 1 personal best set
- One-to-eight Cubes Competition 2011 · 20 Mar 2011
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.
- Weixing Zhang (张炜星) — met in 6 rounds, finished ahead once
- Weifeng Cheng (程维锋) — met in 6 rounds, never finished ahead
- Kam Chor Kin (甘楚健) — met in 5 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.27 away.
- A sub-30 3×3 one-handed single — 34,382 people have one; it is 3.76 away.
Targets move as he improves.