People · China
Chenghang Su (苏城杭)
3×3 · top 31.5% of 284,439 all-time · competing since December 2016 · 2016SUCH02
Chenghang Su (苏城杭) has been competing for 10 years. His best event is the 3×3: a personal-best single of 17.16, set at Quanzhou Open 2017, puts him in the top 31.5% of the 284,439 people who have ever been ranked in the event, and 11,465th in China. Across 2 competitions since December 2016, he has put 27 official solves on the record across five events. His 3×3 best has come down from 24.36 in December 2016 to 17.16, a 30% improvement. Chenghang has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 17.16 | 20.48 | top 31.5% | 11,465 / 28,153 | |
| 2×2 | 6.67 | 8.86 | top 57.6% | 9,737 / 15,796 | |
| 4×4 | 1:37.20 | — | early days — 2 solves | 5,345 / 5,926 | |
| Skewb | 16.77 | 24.10 | top 83.4% | 4,209 / 5,004 | |
| Pyraminx | 20.47 | — | early days — 1 solve | 9,293 / 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
- 2 Jul 2017First sub-20 3×3: 17.16 at Quanzhou Open 2017.
- 18 Dec 2016First competition: Quanzhou Open 2016. A 24.36 3×3 single to start from.
Competitions
- Quanzhou Open 2017 · 2 Jul 2017 — 2 personal bests set
- Quanzhou Open 2016 · 18 Dec 2016
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.
- Zexi Zeng (曾泽西) — met in 9 rounds, finished ahead once
- Zeyu Gao (高泽宇) — met in 9 rounds, finished ahead once
- Jieze Jiang (蒋杰泽) — met in 8 rounds, finished ahead twice
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 2.16 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.67 away.
Targets move as he improves.