People · China
Xinan He (何栖楠)
Pyraminx · top 1.2% of 129,321 all-time · competing since March 2017 · 2017HEXI01
Xinan He (何栖楠) has been competing for 10 years. Her best event is the Pyraminx: a personal-best single of 2.01, set at HDU Open 2017, puts her in the top 1.2% of the 129,321 people who have ever been ranked in the event, and 126th in China. Until July 2011, no official Pyraminx solve in the world had been that fast. Across 19 competitions since March 2017, she has put 543 official solves on the record across five events. Solve to solve, her 3×3 times vary about 14% around a typical one; 69% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Her Pyraminx best has come down from 3.78 in March 2017 to 2.01, a 47% improvement. Xinan has entered 19 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 2.01 | 3.84 | top 1.2% | 126 / 10,224 | |
| Clock | 5.07 | 6.41 | top 4.6% | 84 / 1,843 | |
| Skewb | 3.82 | 5.57 | top 9.7% | 566 / 5,004 | |
| 3×3 | 11.42 | 15.13 | top 11.9% | 4,678 / 28,153 | |
| 2×2 | 3.63 | 5.59 | top 21.8% | 3,587 / 15,796 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 18 Nov 2017First sub-15 3×3: 14.53 at HDU Open 2017.
- 18 Nov 2017Four personal bests in one day at HDU Open 2017.
- 8 Jul 2017First sub-20 3×3: 18.16 at Changshu Open 2017.
- 11 Mar 2017First competition: Anhui University Smart Open 2017.
Competitions
- Guangdong Open 2021 · 1 May 2021
- Wuxi Open 2019 · 10 Aug 2019
- China Championship 2019 · 26 Jul 2019
- Hefei Spring 2019 · 23 Mar 2019 — 1 personal best set
- Wuhu Open 2018 · 24 Nov 2018 — 1 personal best set
- Nanchang Summer Is Coming 2018 · 5 May 2018 — 1 personal best set
- Nanjing Spring 2018 · 30 Apr 2018
- Xi'an Cherry Blossom 2018 · 6 Apr 2018 — 2 personal bests set
- Zhenjiang Open 2017 · 10 Dec 2017
- HDU Open 2017 · 18 Nov 2017 — 4 personal bests set
- Nanjing Autumn 2017 · 4 Nov 2017 — 2 personal bests set
- HUST Special Cubes Open 2017 · 15 Oct 2017
- Hefei Open 2017 · 5 Oct 2017 — 2 personal bests set
- Wuxi Open 2017 · 5 Aug 2017 — 1 personal best set
- Changshu Open 2017 · 8 Jul 2017 — 2 personal bests set
- Huaibei Open 2017 · 21 May 2017 — 1 personal best set
- Nanjing Spring 2017 · 30 Apr 2017 — 1 personal best set
- Nanchang Spring 2017 · 15 Apr 2017 — 1 personal best set
- Anhui University Smart Open 2017 · 11 Mar 2017
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 her.
- Qiyu Hou (侯启予) — met in 91 rounds, finished ahead 74 times · head to head
- Zheng Chen (陈政) — met in 49 rounds, finished ahead 19 times
- Shenghai Fang (方胜海) — met in 48 rounds, finished ahead 21 times
Next targets
- A sub-2 Pyraminx single — 1,476 people have one; it is 0.01 away.
- A sub-5 Clock single — 1,421 people have one; it is 0.07 away.
Targets move as she improves.