People · China
Ruihang Huang (黄瑞航)
3×3 · top 17.9% of 284,439 all-time · competing since October 2007 · 2007HUAN02
Ruihang Huang (黄瑞航) has been competing for 19 years. His best event is the 3×3: a personal-best single of 13.15, set at Shanghai Winter Cubing Festival 2010, puts him in the top 17.9% of the 284,439 people who have ever been ranked in the event, and 7,033rd in China. Across 8 competitions since October 2007, he has put 165 official solves on the record across six events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 29.32 in October 2007 to 13.15, a 55% improvement. Ruihang has entered eight competitions, more competitions than 90% 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 | 13.15 | 15.89 | top 17.9% | 7,033 / 28,153 | |
| Square-1 | 20.57 | 30.45 | top 29.2% | 497 / 1,362 | |
| 5×5 | 1:37.36 | 2:02.79 | top 33.4% | 1,509 / 2,816 | |
| 4×4 | 58.47 | 1:00.64 | top 34.8% | 3,449 / 5,926 | |
| 2×2 | 4.74 | 6.20 | top 36.0% | 6,210 / 15,796 | |
| 3×3 one-handed | 28.08 | 34.36 | top 42.1% | 3,833 / 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
- 5 Oct 2012Three personal bests in one day at Asian Championship 2012.
- 7 Feb 2010First sub-15 3×3: 13.78 at Shanghai Winter Cubing Festival 2010.
- 7 Feb 2010Seven personal bests in one day at Shanghai Winter Cubing Festival 2010.
- 1 Oct 2009First sub-20 3×3: 18.33 at Guangdong Open 2009.
- 1 Oct 2007First competition: Guangdong Open 2007. A 34.09 3×3 single to start from.
- 1 Oct 2007First sub-30 3×3: 29.32 at Guangdong Open 2007.
Competitions
- Asian Championship 2012 · 5 Oct 2012 — 3 personal bests set
- Guangzhou Winter 2011 · 3 Dec 2011
- Guangdong Open 2010 · 3 Oct 2010 — 2 personal bests set
- Guangzhou Big Cubes Competition 2010 · 11 Jul 2010 — 1 personal best set
- Shanghai Winter Cubing Festival 2010 · 7 Feb 2010 — 7 personal bests set
- Guangdong Open 2009 · 1 Oct 2009 — 2 personal bests set
- Guangdong Open 2008 · 1 Oct 2008 — 1 personal best set
- Guangdong Open 2007 · 1 Oct 2007 — 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.
- Weifeng Cheng (程维锋) — met in 30 rounds, finished ahead 10 times
- Kailong Li (李开隆) — met in 22 rounds, never finished ahead
- Chan Tak Chuen (陳德泉) — met in 21 rounds, finished ahead 7 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.15 away.
- A sub-20 Square-1 single — 7,083 people have one; it is 0.57 away.
Targets move as he improves.