People · China
Jiacheng Ye (叶家诚)
Pyraminx · top 34.1% of 129,321 all-time · competing since April 2018 · 2018YEJI02
Jiacheng Ye (叶家诚) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 7.75, set at Nanjing Spring 2018, puts him in the top 34.1% of the 129,321 people who have ever been ranked in the event, and 3,747th in China. Across 5 competitions since April 2018, he has put 96 official solves on the record across five events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 5 counted rounds. Jiacheng 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 | |
|---|---|---|---|---|---|
| Pyraminx | 7.75 | 11.83 | top 34.1% | 3,747 / 10,224 | |
| 2×2 | 5.10 | 6.89 | top 40.6% | 7,022 / 15,796 | |
| 3×3 | 22.52 | 25.83 | top 46.8% | 15,364 / 28,153 | |
| Skewb | 10.62 | 12.62 | top 58.7% | 3,230 / 5,004 | |
| 4×4 | 1:44.84 | — | early days — 2 solves | 5,491 / 5,926 |
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
- 30 Apr 2018First competition: Nanjing Spring 2018. A 23.74 3×3 single to start from.
Competitions
- Huzhou Open 2019 · 13 Jul 2019
- Kunshan Open 2019 · 20 Apr 2019 — 1 personal best set
- SJTU Open 2018 · 30 Jun 2018
- Shanghai Love in ECNU 2018 · 19 May 2018 — 1 personal best set
- Nanjing Spring 2018 · 30 Apr 2018 — 1 personal best set
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.
- Sijia Liu (刘思嘉) — met in 13 rounds, finished ahead once
- Sicheng Gu (顾思成) — met in 13 rounds, never finished ahead
- Xingkai Yin (尹星凯) — met in 13 rounds, never finished ahead
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.75 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.10 away.
Targets move as he improves.