People · China
Chenxuan Su (苏宸轩)
3×3 · top 4.9% of 284,439 all-time · competing since October 2009 · 2009LINJ06
Chenxuan Su (苏宸轩) has been competing for 17 years. His best event is the 3×3: a personal-best single of 9.04, set at Guangzhou Cube Splashing Day 2014, puts him in the top 4.9% of the 284,439 people who have ever been ranked in the event, and 1,888th in China. Until May 2008, no official 3×3 solve in the world had been that fast. Across 18 competitions since October 2009, he has put 593 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 63% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 18.77 in October 2009 to 9.04, a 52% improvement. Chenxuan has entered 18 competitions, more competitions than 96% 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 | 9.04 | 10.85 | top 4.9% | 1,888 / 28,153 | |
| 4×4 | 34.53 | 40.03 | top 6.3% | 635 / 5,926 | |
| 3×3 one-handed | 14.81 | 17.10 | top 7.7% | 748 / 5,922 | |
| 5×5 | 1:18.52 | 1:21.38 | top 17.9% | 862 / 2,816 | |
| 2×2 | 3.43 | 3.98 | top 19.3% | 3,169 / 15,796 | |
| 7×7 | 4:40.48 | — | early days — 1 solve | 821 / 1,261 | |
| 6×6 | 3:08.86 | — | early days — 1 solve | 877 / 1,349 | |
| Square-1 | 55.91 | 1:08.03 | top 81.0% | 1,250 / 1,362 |
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
- 20 Apr 2014Four personal bests in one day at Guangzhou Cube Splashing Day 2014.
- 18 Aug 2012First sub-10 3×3: 9.90 at Guangdong Open 2012.
- 18 Aug 2012Four personal bests in one day at Guangdong Open 2012.
- 20 May 2012Four personal bests in one day at Guangzhou SCUT 2012.
- 20 Mar 2011Four personal bests in one day at One-to-eight Cubes Competition 2011.
- 3 Oct 2010Five personal bests in one day at Guangdong Open 2010.
Competitions
- Guangzhou Big Cubes 2024 · 18 Aug 2024 — 2 personal bests set
- China Championship 2015 · 2 Oct 2015
- Guangdong Open 2014 · 1 Oct 2014 — 1 personal best set
- Guangzhou Cube Splashing Day 2014 · 20 Apr 2014 — 4 personal bests set
- Guangzhou CCSA Championship 2013 · 22 Jul 2013
- Asian Championship 2012 · 5 Oct 2012
- Guangdong Open 2012 · 18 Aug 2012 — 4 personal bests set
- Guangzhou SCAU 2012 · 27 May 2012 — 2 personal bests set
- Guangzhou SCUT 2012 · 20 May 2012 — 4 personal bests set
- Guangzhou Winter 2011 · 3 Dec 2011 — 2 personal bests set
- Guangzhou Summer Vacation 2011 · 31 Jul 2011 — 2 personal bests set
- Guangzhou Haizhu Library 2011 · 24 Apr 2011 — 1 personal best set
- One-to-eight Cubes Competition 2011 · 20 Mar 2011 — 4 personal bests set
- Guangzhou Small Cubes 2010 · 7 Nov 2010 — 2 personal bests set
- Guangdong Open 2010 · 3 Oct 2010 — 5 personal bests set
- Hong Kong Open 2010 · 7 Aug 2010 — 5 personal bests set
- Guangzhou Big Cubes Competition 2010 · 11 Jul 2010 — 1 personal best set
- Guangdong Open 2009 · 1 Oct 2009
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 96 rounds, finished ahead 12 times
- Kailong Li (李开隆) — met in 87 rounds, finished ahead 6 times
- Weifeng Cheng (程维锋) — met in 70 rounds, finished ahead 38 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.04 away.
- A sub-30 4×4 single — 2,388 people have one; it is 4.53 away.
Targets move as he improves.