People · China
Chengyu Cao (曹呈宇)
3×3 · top 26.9% of 284,439 all-time · competing since June 2018 · 2018CAOC02
Chengyu Cao (曹呈宇) has been competing for 8 years. His best event is the 3×3: a personal-best single of 15.73, set at Huzhou Open 2024, puts him in the top 26.9% of the 284,439 people who have ever been ranked in the event, and 10,042nd in China. Across 2 competitions since June 2018, he has put 22 official solves on the record across four events. His 3×3 best has come down from 25.96 in June 2018 to 15.73, a 39% improvement. Chengyu has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 15.73 | 22.60 | top 26.9% | 10,042 / 28,153 | |
| 2×2 | 6.64 | 8.92 | top 57.3% | 9,691 / 15,796 | |
| Skewb | 11.05 | 17.16 | top 61.1% | 3,327 / 5,004 | |
| Pyraminx | 21.00 | — | early days — 2 solves | 9,368 / 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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 30 Mar 2024First sub-20 3×3: 15.73 at Huzhou Open 2024.
- 17 Jun 2018First competition: Xuzhou Open 2018. A 25.96 3×3 single to start from.
Competitions
- Huzhou Open 2024 · 30 Mar 2024 — 1 personal best set
- Xuzhou Open 2018 · 17 Jun 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.
- Jianong Li (李佳农) — met in 4 rounds, finished ahead 3 times
- Zitian Ding (丁梓田) — met in 4 rounds, finished ahead twice
- Anqi Song (宋岸琪) — met in 4 rounds, finished ahead twice
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.73 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.64 away.
Targets move as he improves.