People · China
Chuyang Zheng (郑楚洋)
3×3 · top 13.3% of 288,433 all-time · competing since October 2010 · 2010ZHEN14
Chuyang Zheng (郑楚洋) has been competing for 16 years. His best event is the 3×3: a personal-best single of 11.80, set at Asian Championship 2012, puts him in the top 13.3% of the 288,433 people who have ever been ranked in the event, and 5,323rd in China. Across 6 competitions since October 2010, he has put 82 official solves on the record across four events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 16.80 in October 2010 to 11.80, a 30% improvement. Chuyang has entered six competitions, more competitions than 86% 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 | 11.80 | 13.69 | top 13.3% | 5,323 / 28,499 | |
| 4×4 | 52.20 | 1:04.26 | top 27.5% | 2,927 / 5,999 | |
| 2×2 | 6.47 | 7.77 | top 55.7% | 9,540 / 15,939 | |
| 3×3 one-handed | 46.16 | 57.14 | top 72.9% | 5,511 / 5,994 |
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.
- 20 Mar 2011First sub-15 3×3: 14.78 at One-to-eight Cubes Competition 2011.
- 3 Oct 2010First competition: Guangdong Open 2010. A 16.80 3×3 single to start from.
Competitions
- Asian Championship 2012 · 5 Oct 2012 — 3 personal bests set
- Guangzhou Winter 2011 · 3 Dec 2011 — 2 personal bests set
- Guangzhou Summer Vacation 2011 · 31 Jul 2011 — 1 personal best set
- One-to-eight Cubes Competition 2011 · 20 Mar 2011 — 2 personal bests set
- Guangzhou Small Cubes 2010 · 7 Nov 2010 — 2 personal bests set
- Guangdong Open 2010 · 3 Oct 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.
- Junmin Lin (林晙旻) — met in 17 rounds, finished ahead 3 times
- Weixing Zhang (张炜星) — met in 17 rounds, never finished ahead
- Kailong Li (李开隆) — met in 16 rounds, finished ahead once
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 1.80 away.
- A sub-50 4×4 single — 21,117 people have one; it is 2.20 away.
Targets move as he improves.