People · China
Siyuan Zhang (张思源)
3×3 · top 56.3% of 284,439 all-time · competing since April 2017 · 2017ZHAN49
Siyuan Zhang (张思源) has been competing for 9 years. Her best event is the 3×3: a personal-best single of 26.73, set at Chengdu New Year Morning 2021, puts her in the top 56.3% of the 284,439 people who have ever been ranked in the event, and 17,503rd in China. Across 6 competitions since April 2017, she has put 92 official solves on the record across four events. Solve to solve, her 3×3 times vary about 17% around a typical one, an early reading from 6 counted rounds. Her 3×3 best has come down from 35.60 in April 2017 to 26.73, a 25% improvement. Siyuan has entered six competitions, more competitions than 86% 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 | 26.73 | 28.77 | top 56.3% | 17,503 / 28,153 | |
| Pyraminx | 10.89 | 15.42 | top 59.7% | 6,149 / 10,224 | |
| Skewb | 11.98 | 16.51 | top 66.0% | 3,530 / 5,004 | |
| 2×2 | 8.91 | 10.76 | top 73.0% | 11,921 / 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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 1 Jan 2020First sub-30 3×3: 27.11 at Xi'an New Year 2020.
- 1 Jan 2020Three personal bests in one day at Xi'an New Year 2020.
- 29 Apr 2017First competition: Chengdu Open 2017. A 35.60 3×3 single to start from.
Competitions
- Chengdu New Year Morning 2021 · 3 Jan 2021 — 2 personal bests set
- Xi'an New Year 2020 · 1 Jan 2020 — 3 personal bests set
- Chengdu Open 2019 · 1 May 2019 — 2 personal bests set
- Chengdu Winter Open 2018 · 24 Nov 2018 — 1 personal best set
- Chengdu Open 2018 · 29 Apr 2018 — 1 personal best set
- Chengdu Open 2017 · 29 Apr 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.
- Xinyan Liu (刘心妍) — met in 15 rounds, never finished ahead
- Charles Zhu (朱彦臣) — met in 14 rounds, finished ahead 14 times
- Xinyu Li (李欣宇) — met in 14 rounds, never finished ahead
Next targets
- A sub-25 3×3 single — 149,621 people have one; it is 1.73 away.
- A sub-10 Pyraminx single — 68,530 people have one; it is 0.89 away.
Targets move as she improves.