People · China
Chengzhi Xu (许成志)
3×3 · top 25.3% of 284,439 all-time · competing since October 2012 · 2012XUCH02
Chengzhi Xu (许成志) has been competing for 14 years. His best event is the 3×3: a personal-best single of 15.25, set at Shandong Open 2012, puts him in the top 25.3% of the 284,439 people who have ever been ranked in the event, and 9,496th in China. Across 1 competition since October 2012, he has put 15 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 15.25 | 17.48 | top 25.3% | 9,496 / 28,153 | |
| 3×3 one-handed | 28.43 | 31.69 | top 42.9% | 3,891 / 5,922 |
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 story so far
- 14 Oct 2012First competition: Shandong Open 2012. A 15.61 3×3 single to start from.
Competitions
- Shandong Open 2012 · 14 Oct 2012 — 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.
- Ming Jiao (焦明) — met in 3 rounds, finished ahead 3 times
- Yifan Hao (郝逸凡) — met in 3 rounds, finished ahead 3 times
- Yi Quan (全熠) — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.25 away.
- A sub-25 3×3 one-handed single — 25,198 people have one; it is 3.43 away.
Targets move as he improves.