People · China
Bojie Chen (陈博杰)
3×3 · top 7.1% of 284,439 all-time · competing since August 2015 · 2015CHEN66
Bojie Chen (陈博杰) has been competing for 11 years. His best event is the 3×3: a personal-best single of 9.89, set at Shenzhen 3x3 Days 2019, puts him in the top 7.1% of the 284,439 people who have ever been ranked in the event, and 2,782nd in China. Until May 2007, no official 3×3 solve in the world had been that fast. Across 15 competitions since August 2015, he has put 295 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 90% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 13.96 in August 2015 to 9.89, a 29% improvement. Bojie has entered 15 competitions, more competitions than 95% 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 | 9.89 | 11.55 | top 7.1% | 2,782 / 28,153 | |
| 4×4 | 35.58 | 42.48 | top 7.3% | 733 / 5,926 | |
| Pyraminx | 4.35 | 8.41 | top 9.4% | 1,117 / 10,224 | |
| 3×3 one-handed | 18.50 | 23.15 | top 16.4% | 1,622 / 5,922 | |
| 2×2 | 3.56 | 4.11 | top 20.9% | 3,438 / 15,796 | |
| Clock | 9.67 | 11.60 | top 23.5% | 522 / 1,843 | |
| 5×5 | 1:32.49 | 1:35.87 | top 29.4% | 1,326 / 2,816 | |
| Skewb | 7.23 | 10.26 | top 35.5% | 2,155 / 5,004 |
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
- 2 Mar 2019First sub-10 3×3: 9.89 at Shenzhen 3x3 Days 2019.
- 2 Aug 2015First competition: Shantou Open 2015. A 13.96 3×3 single to start from.
Competitions
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026
- Big 'n Blind Guangzhou 2019 · 8 Dec 2019
- Jieyang Open 2019 · 11 Aug 2019 — 1 personal best set
- GDSY Open 2019 · 23 Mar 2019 — 1 personal best set
- Shenzhen 3x3 Days 2019 · 2 Mar 2019 — 1 personal best set
- Big 'n Blind Guangzhou 2018 · 9 Dec 2018 — 1 personal best set
- Shantou Open 2018 · 28 Oct 2018 — 2 personal bests set
- Dongguan Mid-Autumn Festival 2018 · 22 Sep 2018 — 2 personal bests set
- Jieyang Open 2018 · 12 Aug 2018 — 1 personal best set
- Meizhou Open 2018 · 5 Aug 2018 — 1 personal best set
- Shenzhen Open 2018 · 21 Jul 2018 — 1 personal best set
- Chaozhou Open 2017 · 18 Jun 2017 — 1 personal best set
- Shantou Open 2016 · 7 Aug 2016 — 1 personal best set
- China Championship 2015 · 2 Oct 2015 — 2 personal bests set
- Shantou Open 2015 · 2 Aug 2015 — 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.
- Xusheng Hong (洪旭升) — met in 49 rounds, finished ahead 44 times
- Ming Zheng (郑鸣) — met in 43 rounds, finished ahead 34 times
- Mok Man Kit (莫文傑) — met in 40 rounds, finished ahead 13 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.89 away.
- A sub-30 4×4 single — 2,388 people have one; it is 5.58 away.
Targets move as he improves.