People · China
Yunzhe Jia (贾云哲)
3×3 · top 3.9% of 284,439 all-time · competing since September 2017 · 2017JIAY05
Yunzhe Jia (贾云哲) has been competing for 9 years. His best event is the 3×3: a personal-best single of 8.56, set at Zhengzhou Open 2018, puts him in the top 3.9% of the 284,439 people who have ever been ranked in the event, and 1,460th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 4 competitions since September 2017, he has put 146 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 93% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 12.16 in September 2017 to 8.56, a 30% improvement. Yunzhe has entered four competitions, more competitions than 78% 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 | 8.56 | 9.61 | top 3.9% | 1,460 / 28,153 | |
| Pyraminx | 3.43 | 4.16 | top 5.2% | 617 / 10,224 | |
| 4×4 | 35.53 | 38.57 | top 7.2% | 729 / 5,926 | |
| 2×2 | 2.32 | 3.12 | top 7.2% | 1,032 / 15,796 | |
| 3×3 one-handed | 14.64 | 16.52 | top 7.4% | 711 / 5,922 | |
| 3×3 blindfolded | 3:02.77 | — | early days — 1 solve | 738 / 1,183 |
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
- 6 Apr 2019Four personal bests in one day at Anyang Open 2019.
- 2 Dec 2018First sub-10 3×3: 8.56 at Zhengzhou Open 2018.
- 2 Dec 2018Four personal bests in one day at Zhengzhou Open 2018.
- 25 Nov 2017Three personal bests in one day at Jiaozuo Open 2017.
- 24 Sep 2017First competition: Xuchang Open 2017. A 12.43 3×3 single to start from.
Competitions
- Anyang Open 2019 · 6 Apr 2019 — 4 personal bests set
- Zhengzhou Open 2018 · 2 Dec 2018 — 4 personal bests set
- Jiaozuo Open 2017 · 25 Nov 2017 — 3 personal bests set
- Xuchang Open 2017 · 24 Sep 2017 — 2 personal bests 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.
- Zibo Xu (徐子博) — met in 24 rounds, finished ahead 7 times
- Kaiyang Gao (高凯阳) — met in 22 rounds, finished ahead 18 times
- Canzheng Cao (曹参政) — met in 20 rounds, finished ahead 19 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.56 away.
- A sub-3 Pyraminx single — 4,700 people have one; it is 0.43 away.
Targets move as he improves.