People · China
Xin Jia (贾鑫)
3×3 · top 11.2% of 284,439 all-time · competing since August 2010 · 2010JIAX01
Xin Jia (贾鑫) has been competing for 16 years. His best event is the 3×3: a personal-best single of 11.22, set at Wuhan Open 2012, puts him in the top 11.2% of the 284,439 people who have ever been ranked in the event, and 4,383rd in China. Across 5 competitions since August 2010, he has put 93 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one; 51% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 20.56 in August 2010 to 11.22, a 45% improvement. Xin has entered five competitions, more competitions than 83% 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 | 11.22 | 13.29 | top 11.2% | 4,383 / 28,153 | |
| 2×2 | 3.78 | 7.08 | top 23.7% | 3,942 / 15,796 | |
| 4×4 | 53.21 | 1:02.33 | top 28.6% | 2,978 / 5,926 |
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
- 4 Nov 2012Three personal bests in one day at Wuhan Open 2012.
- 14 Nov 2010First sub-20 3×3: 15.18 at Wuhan Open 2010.
- 14 Nov 2010First sub-15 3×3: 14.36 at Wuhan Open 2010.
- 14 Nov 2010Three personal bests in one day at Wuhan Open 2010.
- 14 Aug 2010First competition: Shanghai Open 2010. A 20.56 3×3 single to start from.
Competitions
- Shanghai Summer 2013 · 3 Aug 2013 — 2 personal bests set
- Wuhan Open 2012 · 4 Nov 2012 — 3 personal bests set
- XinXiang Spring Festival Open 2011 · 13 Feb 2011 — 2 personal bests set
- Wuhan Open 2010 · 14 Nov 2010 — 3 personal bests set
- Shanghai Open 2010 · 14 Aug 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.
- Xiang Dong (董祥) — met in 9 rounds, finished ahead twice
- Yongyi Xiong (熊永一) — met in 9 rounds, finished ahead once
- Zhichao Huang (黄智超) — met in 8 rounds, finished ahead once
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.22 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.78 away.
Targets move as he improves.