People · China
Haojie Cheng (成浩杰)
3×3 · top 52.4% of 284,439 all-time · competing since May 2017 · 2017CHEN96
Haojie Cheng (成浩杰) has been competing for 9 years. His best event is the 3×3: a personal-best single of 24.91, set at Zhongshan Children's Cube Day 2019, puts him in the top 52.4% of the 284,439 people who have ever been ranked in the event, and 16,657th in China. Across 4 competitions since May 2017, he has put 50 official solves on the record across two events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 6 counted rounds. Haojie has entered four competitions, more competitions than 78% 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 | 24.91 | 29.66 | top 52.4% | 16,657 / 28,153 | |
| 2×2 | 6.40 | 9.05 | top 55.0% | 9,318 / 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
- 4 Nov 2017Three personal bests in one day at Zhongshan Open 2017.
- 29 May 2017First competition: Zhuhai Open 2017. A 27.65 3×3 single to start from.
Competitions
- Zhongshan Children's Cube Day 2019 · 1 Jun 2019 — 1 personal best set
- Zhongshan Children's Cube Day 2018 · 2 Jun 2018
- Zhongshan Open 2017 · 4 Nov 2017 — 3 personal bests set
- Zhuhai Open 2017 · 29 May 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 his.
- Yang Zhang (张扬) — met in 10 rounds, finished ahead 5 times
- Wenjun Ou (区文俊) — met in 10 rounds, finished ahead twice
- Ruohan Qiu (邱若寒) — met in 10 rounds, finished ahead once
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 4.91 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.40 away.
Targets move as he improves.