People · China
Jingzhi Cao (曹景志)
Skewb · top 20.0% of 73,281 all-time · competing since March 2018 · 2018CAOJ02
Jingzhi Cao (曹景志) has been competing for 8 years. His best event is the Skewb: a personal-best single of 5.23, set at Shandong Open 2019, puts him in the top 20.0% of the 73,281 people who have ever been ranked in the event, and 1,231st in China. Across 3 competitions since March 2018, he has put 45 official solves on the record across four events. His 3×3 best has come down from 18.93 in March 2018 to 15.51, an 18% improvement. Jingzhi 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 | |
|---|---|---|---|---|---|
| Skewb | 5.23 | 9.92 | top 20.0% | 1,231 / 5,004 | |
| 3×3 | 15.51 | 19.76 | top 26.1% | 9,794 / 28,153 | |
| Pyraminx | 7.29 | 8.69 | top 30.3% | 3,330 / 10,224 | |
| 2×2 | 6.09 | 8.50 | top 51.8% | 8,814 / 15,796 |
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 Oct 2019Three personal bests in one day at Shandong Open 2019.
- 25 Mar 2018First competition: Qingdao Open 2018. A 18.93 3×3 single to start from.
Competitions
- Shandong Open 2019 · 4 Oct 2019 — 3 personal bests set
- Weihai Open 2018 · 12 May 2018 — 2 personal bests set
- Qingdao Open 2018 · 25 Mar 2018
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.
- Zhenyu Wang (王振宇) — met in 10 rounds, never finished ahead
- Shukun Zhang (张树坤) — met in 9 rounds, finished ahead once
- Jinlin Jiang (江锦林) — met in 9 rounds, never finished ahead
Next targets
- A sub-5 Skewb single — 13,285 people have one; it is 0.23 away.
- A sub-15 3×3 single — 69,493 people have one; it is 0.51 away.
Targets move as he improves.