People · China
Zhenzhou Du (杜振洲)
Pyraminx · top 16.6% of 129,321 all-time · competing since April 2018 · 2018DUZH01
Zhenzhou Du (杜振洲) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 5.52, set at Lanzhou Autumn 2018, puts him in the top 16.6% of the 129,321 people who have ever been ranked in the event, and 1,937th in China. Across 4 competitions since April 2018, he has put 63 official solves on the record across four events. His 2×2 best has come down from 7.32 in April 2018 to 4.47, a 39% improvement. Zhenzhou 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 | |
|---|---|---|---|---|---|
| Pyraminx | 5.52 | 12.62 | top 16.6% | 1,937 / 10,224 | |
| 2×2 | 4.47 | 7.27 | top 32.5% | 5,582 / 15,796 | |
| 3×3 | 23.36 | 27.33 | top 48.8% | 15,816 / 28,153 | |
| Skewb | 13.65 | 17.30 | top 73.4% | 3,830 / 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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 14 Oct 2018First sub-30 3×3: 26.11 at Lanzhou Autumn 2018.
- 22 Apr 2018First competition: Lanzhou Open 2018. A 33.94 3×3 single to start from.
Competitions
- Lanzhou Autumn 2019 · 27 Oct 2019 — 2 personal bests set
- Lanzhou Spring 2019 · 11 May 2019 — 2 personal bests set
- Lanzhou Autumn 2018 · 14 Oct 2018 — 2 personal bests set
- Lanzhou Open 2018 · 22 Apr 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.
- Zhiqiang Kong (孔志强) — met in 13 rounds, finished ahead 5 times
- Haozhi Pan (潘颢之) — met in 13 rounds, never finished ahead
- Yunhui Shi (石蕴辉) — met in 12 rounds, finished ahead once
Next targets
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.52 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.47 away.
Targets move as he improves.