People · China
Chengkai Li (李承凯)
3×3 · top 24.8% of 284,439 all-time · competing since December 2017 · 2017LICH09
Chengkai Li (李承凯) has been competing for 9 years. His best event is the 3×3: a personal-best single of 15.09, set at Heilongjiang Colleges Open 2017, puts him in the top 24.8% of the 284,439 people who have ever been ranked in the event, and 9,333rd in China. Across 4 competitions since December 2017, he has put 62 official solves on the record across five events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 5 counted rounds. Chengkai 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 | 15.09 | 18.98 | top 24.8% | 9,333 / 28,153 | |
| 3×3 one-handed | 22.04 | 30.09 | top 26.2% | 2,577 / 5,922 | |
| 2×2 | 6.36 | 7.37 | top 54.6% | 9,251 / 15,796 | |
| Pyraminx | 13.40 | 15.37 | top 75.0% | 7,480 / 10,224 | |
| Skewb | 16.69 | 21.25 | top 83.2% | 4,201 / 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
- 17 Dec 2017First competition: Heilongjiang Colleges Open 2017. A 15.09 3×3 single to start from.
Competitions
- Harbin Open 2019 · 22 Dec 2019 — 1 personal best set
- Nanning Open 2018 · 28 Jul 2018
- Harbin Open 2018 · 9 Jun 2018 — 1 personal best set
- Heilongjiang Colleges Open 2017 · 17 Dec 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.
- Sheng Cao (曹晟) — met in 11 rounds, never finished ahead
- Hao Li (李昊) — met in 10 rounds, finished ahead 3 times
- Chao Wang (王超) — met in 9 rounds, finished ahead once
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.09 away.
- A sub-20 3×3 one-handed single — 15,081 people have one; it is 2.04 away.
Targets move as he improves.