People · China
Shuai Cheng (程帅)
3×3 · top 29.4% of 284,439 all-time · competing since November 2018 · 2018CHES16
Shuai Cheng (程帅) has been competing for 8 years. His best event is the 3×3: a personal-best single of 16.50, set at Shandong Open 2019, puts him in the top 29.4% of the 284,439 people who have ever been ranked in the event, and 10,833rd in China. Across 5 competitions since November 2018, he has put 60 official solves on the record across four events. Solve to solve, his 3×3 times vary about 22% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 1:16.37 in November 2018 to 16.50, a 78% improvement. Shuai has entered five competitions, more competitions than 83% 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 | 16.50 | 20.29 | top 29.4% | 10,833 / 28,153 | |
| 2×2 | 4.90 | 7.05 | top 38.1% | 6,567 / 15,796 | |
| Clock | 18.39 | 20.30 | top 60.0% | 1,361 / 1,843 | |
| Pyraminx | 23.17 | — | early days — 3 solves | 9,615 / 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
- 4 Oct 2019First sub-30 3×3: 16.50 at Shandong Open 2019.
- 4 Oct 2019First sub-20 3×3: 16.50 at Shandong Open 2019.
- 1 May 2019First sub-60 3×3: 32.15 at Xuzhou Spring 2019.
- 1 May 2019Three personal bests in one day at Xuzhou Spring 2019.
- 24 Nov 2018First competition: Xuzhou Winter 2018. A 1:16.37 3×3 single to start from.
Competitions
- Xuzhou Winter 2019 · 24 Nov 2019 — 1 personal best set
- Shandong Open 2019 · 4 Oct 2019 — 2 personal bests set
- China Championship 2019 · 26 Jul 2019 — 2 personal bests set
- Xuzhou Spring 2019 · 1 May 2019 — 3 personal bests set
- Xuzhou Winter 2018 · 24 Nov 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.
- Xingkai Yin (尹星凯) — met in 14 rounds, never finished ahead
- Changyu Fan (樊昌宇) — met in 13 rounds, never finished ahead
- Ke Ma (马可) — met in 11 rounds, finished ahead once
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.50 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.90 away.
Targets move as he improves.