People · China
Haitao Du (杜海涛)
3×3 · top 18.1% of 284,439 all-time · competing since October 2016 · 2016DUHA02
Haitao Du (杜海涛) has been competing for 10 years. His best event is the 3×3: a personal-best single of 13.18, set at Jiaozuo Open 2017, puts him in the top 18.1% of the 284,439 people who have ever been ranked in the event, and 7,072nd in China. Across 5 competitions since October 2016, he has put 75 official solves on the record across four events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 20.61 in October 2016 to 13.18, a 36% improvement. Haitao 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 | |
|---|---|---|---|---|---|
| 3×3 | 13.18 | 15.45 | top 18.1% | 7,072 / 28,153 | |
| 3×3 one-handed | 26.81 | 38.37 | top 38.9% | 3,611 / 5,922 | |
| 2×2 | 5.32 | 7.67 | top 43.2% | 7,449 / 15,796 | |
| 4×4 | 1:11.18 | 1:22.36 | top 48.0% | 4,399 / 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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 25 Nov 2017First sub-15 3×3: 13.75 at Jiaozuo Open 2017.
- 25 Nov 2017Five personal bests in one day at Jiaozuo Open 2017.
- 25 Mar 2017First sub-20 3×3: 19.82 at ZUA Open 2017.
- 1 Oct 2016First competition: Asian Championship 2016. A 20.61 3×3 single to start from.
Competitions
- Jiaozuo Open 2017 · 25 Nov 2017 — 5 personal bests set
- Xuchang Open 2017 · 24 Sep 2017 — 2 personal bests set
- Luoyang Open 2017 · 11 Jun 2017 — 2 personal bests set
- ZUA Open 2017 · 25 Mar 2017 — 1 personal best set
- Asian Championship 2016 · 1 Oct 2016
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.
- Xiaowei Wang (王晓伟) — met in 16 rounds, never finished ahead
- Junze Zhao (赵俊泽) — met in 16 rounds, never finished ahead
- Yongtao Sun (孙永涛) — met in 15 rounds, finished ahead twice
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.18 away.
- A sub-25 3×3 one-handed single — 25,198 people have one; it is 1.81 away.
Targets move as he improves.