People · China
Hucheng Liu (刘虎成)
3×3 · top 44.5% of 284,439 all-time · competing since April 2010 · 2010LIUH02
Hucheng Liu (刘虎成) has been competing for 16 years. His best event is the 3×3: a personal-best single of 21.66, set at Xi'an Winter Open 2010, puts him in the top 44.5% of the 284,439 people who have ever been ranked in the event, and 14,830th in China. Across 2 competitions since April 2010, he has put 19 official solves on the record across two events. His 3×3 best has come down from 42.65 in April 2010 to 21.66, a 49% improvement. Hucheng has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 21.66 | 28.40 | top 44.5% | 14,830 / 28,153 | |
| 2×2 | 10.02 | 11.25 | top 78.0% | 12,609 / 15,796 |
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 Dec 2010First sub-30 3×3: 21.66 at Xi'an Winter Open 2010.
- 4 Apr 2010First competition: Xi'an Spring 2010. A 42.65 3×3 single to start from.
Competitions
- Xi'an Winter Open 2010 · 26 Dec 2010 — 1 personal best set
- Xi'an Spring 2010 · 4 Apr 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.
- Haowei Fan (樊浩玮) — met in 4 rounds, never finished ahead
- Yongfeng Hou (侯永锋) — met in 4 rounds, never finished ahead
- Mulun Yin (阴目仑) — met in 4 rounds, never finished ahead
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 1.66 away.
- A sub-10 2×2 single — 145,545 people have one; it is 0.02 away.
Targets move as he improves.