People · China
Boyun Zheng (郑博允)
3×3 · top 8.1% of 284,439 all-time · competing since November 2019 · 2019ZHEN63
Boyun Zheng (郑博允) has been competing for 7 years. Her best event is the 3×3: a personal-best single of 10.23, set at Kunshan Morning 2021, puts her in the top 8.1% of the 284,439 people who have ever been ranked in the event, and 3,185th in China. Until May 2007, no official 3×3 solve in the world had been that fast. Across 3 competitions since November 2019, she has put 30 official solves on the record across three events. Her 3×3 best has come down from 19.54 in November 2019 to 10.23, a 48% improvement. Boyun has entered three competitions, more competitions than 69% 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 | 10.23 | 12.95 | top 8.1% | 3,185 / 28,153 | |
| Skewb | 6.37 | 7.04 | top 28.7% | 1,769 / 5,004 | |
| 2×2 | 5.67 | 8.43 | top 47.3% | 8,112 / 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
- 18 Apr 2021First sub-15 3×3: 12.87 at Hangzhou Open PM 2021.
- 9 Nov 2019First competition: Hangzhou Autumn 2019. A 20.35 3×3 single to start from.
- 9 Nov 2019First sub-20 3×3: 19.54 at Hangzhou Autumn 2019.
Competitions
- Kunshan Morning 2021 · 2 May 2021 — 1 personal best set
- Hangzhou Open PM 2021 · 18 Apr 2021 — 1 personal best set
- Hangzhou Autumn 2019 · 9 Nov 2019 — 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 her.
- Hao Wang (王浩) — met in 6 rounds, finished ahead twice
- Kanting Shi (史勘霆) — met in 6 rounds, finished ahead once
- Yifan Chen (陈一凡) — met in 6 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.23 away.
- A sub-6 Skewb single — 18,841 people have one; it is 0.37 away.
Targets move as she improves.