People · China
Guohan Zheng (郑国涵)
Megaminx · top 12.6% of 34,786 all-time · competing since August 2016 · 2016ZHEN31
Guohan Zheng (郑国涵) has been competing for 10 years. His best event is the Megaminx: a personal-best single of 1:04.90, set at Shenzhen Open 2018, puts him in the top 12.6% of the 34,786 people who have ever been ranked in the event, and 345th in China. Across 5 competitions since August 2016, he has put 70 official solves on the record across four events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 16.35 in August 2016 to 13.18, a 19% improvement. Guohan 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 | |
|---|---|---|---|---|---|
| Megaminx | 1:04.90 | 1:11.52 | top 12.6% | 345 / 1,678 | |
| 3×3 | 13.18 | 13.61 | top 18.1% | 7,072 / 28,153 | |
| 4×4 | 55.90 | 1:05.18 | top 31.8% | 3,207 / 5,926 | |
| Pyraminx | 11.26 | 13.84 | top 62.4% | 6,368 / 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
- 1 Jan 2017First sub-15 3×3: 14.66 at Shenzhen New Year 2017.
- 13 Aug 2016First competition: Cross-strait Cubing Exchange 2016. A 16.35 3×3 single to start from.
Competitions
- Shenzhen Open 2018 · 21 Jul 2018 — 2 personal bests set
- Changsha Xiangmo 2017 · 6 May 2017 — 1 personal best set
- Hong Kong Cube Day 2017 · 25 Feb 2017 — 1 personal best set
- Shenzhen New Year 2017 · 1 Jan 2017 — 1 personal best set
- Cross-strait Cubing Exchange 2016 · 13 Aug 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.
- Ming Zheng (郑鸣) — met in 12 rounds, finished ahead once
- Mok Man Kit (莫文傑) — met in 10 rounds, finished ahead once
- Beixian Guo (郭倍先) — met in 9 rounds, finished ahead once
Next targets
- A sub-1:00 Megaminx single — 3,483 people have one; it is 4.90 away.
- A sub-12 3×3 single — 39,535 people have one; it is 1.18 away.
Targets move as he improves.