People · China
Zhanghui Chen (陈章辉)
2×2 · top 13.6% of 186,767 all-time · competing since June 2017 · 2017CHEZ01
Zhanghui Chen (陈章辉) has been competing for 9 years. His best event is the 2×2: a personal-best single of 2.94, set at Zhanjiang Open 2018, puts him in the top 13.6% of the 186,767 people who have ever been ranked in the event, and 2,105th in China. Across 3 competitions since June 2017, he has put 46 official solves on the record across four events. His 2×2 best has come down from 5.79 in June 2017 to 2.94, a 49% improvement. Zhanghui has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 2.94 | 4.67 | top 13.6% | 2,105 / 15,796 | |
| 3×3 | 15.29 | 19.05 | top 25.4% | 9,553 / 28,153 | |
| 4×4 | 1:08.07 | — | early days — 2 solves | 4,208 / 5,926 | |
| Pyraminx | 9.09 | 10.39 | top 45.6% | 4,852 / 10,224 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 22 Oct 2017First sub-20 3×3: 17.45 at Zhanjiang Open 2017.
- 22 Oct 2017Three personal bests in one day at Zhanjiang Open 2017.
- 11 Jun 2017First competition: Maoming Open 2017. A 24.07 3×3 single to start from.
Competitions
- Zhanjiang Open 2018 · 26 Aug 2018 — 2 personal bests set
- Zhanjiang Open 2017 · 22 Oct 2017 — 3 personal bests set
- Maoming Open 2017 · 11 Jun 2017
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.
- Ming Zheng (郑鸣) — met in 10 rounds, finished ahead 4 times
- Lincheng Cai (蔡林成) — met in 9 rounds, finished ahead twice
- Xingyu Chen (陈星宇) — met in 9 rounds, finished ahead once
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.94 away.
- A sub-15 3×3 single — 69,493 people have one; it is 0.29 away.
Targets move as he improves.