People · China
Ziyi He (何梓毅)
3×3 · top 12.6% of 284,439 all-time · competing since August 2016 · 2016HEZI03
Ziyi He (何梓毅) has been competing for 10 years. His best event is the 3×3: a personal-best single of 11.63, set at Cubing at The Cube 2024, puts him in the top 12.6% of the 284,439 people who have ever been ranked in the event, and 4,987th in China. Across 12 competitions since August 2016, he has put 237 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 13% around a typical one; 53% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 17.56 in August 2016 to 11.63, a 34% improvement. Ziyi has entered twelve competitions, more competitions than 94% 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 | 11.63 | 13.84 | top 12.6% | 4,987 / 28,153 | |
| 4×4 | 48.81 | 54.32 | top 23.2% | 2,484 / 5,926 | |
| Skewb | 5.98 | 8.71 | top 25.6% | 1,580 / 5,004 | |
| 2×2 | 4.06 | 6.03 | top 27.3% | 4,626 / 15,796 | |
| Pyraminx | 7.50 | 10.29 | top 32.0% | 3,521 / 10,224 | |
| 3×3 one-handed | 27.93 | 29.23 | top 41.8% | 3,808 / 5,922 | |
| Square-1 | 28.42 | 34.54 | top 46.4% | 796 / 1,362 | |
| Megaminx | 2:08.64 | — | top 50.5% | 1,316 / 1,678 | |
| 5×5 | 2:02.72 | — | top 50.9% | 2,116 / 2,816 |
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
- 27 Oct 2019Three personal bests in one day at Zhongshan NxN Speedcubing 2019.
- 20 May 2018Three personal bests in one day at ZHBIT Open 2018.
- 1 Oct 2017First sub-15 3×3: 12.82 at China's 10th Anniversary Championship 2017.
- 1 Oct 2017Four personal bests in one day at China's 10th Anniversary Championship 2017.
- 13 Aug 2016First competition: Cross-strait Cubing Exchange 2016. A 17.56 3×3 single to start from.
Competitions
- Cubing at The Cube 2024 · 6 Jan 2024 — 1 personal best set
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 1 personal best set
- Guangdong Open 2021 · 1 May 2021 — 1 personal best set
- Zhongshan NxN Speedcubing 2019 · 27 Oct 2019 — 3 personal bests set
- Dongguan Summer 2019 · 4 Aug 2019 — 1 personal best set
- ZHBIT Open 2018 · 20 May 2018 — 3 personal bests set
- Cross-strait Cubing Exchange 2018 · 6 Apr 2018 — 1 personal best set
- Zhongshan Open 2017 · 4 Nov 2017 — 2 personal bests set
- China's 10th Anniversary Championship 2017 · 1 Oct 2017 — 4 personal bests set
- Guangzhou SCUT 2017 · 22 Apr 2017 — 2 personal bests set
- Big 'n Blind 2016 · 11 Dec 2016 — 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.
- Xusheng Hong (洪旭升) — met in 34 rounds, finished ahead 7 times
- Ming Zheng (郑鸣) — met in 33 rounds, finished ahead 6 times
- Mok Man Kit (莫文傑) — met in 28 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.63 away.
- A sub-40 4×4 single — 10,180 people have one; it is 8.81 away.
Targets move as he improves.