People · China
Haotian Dong (董浩天)
3×3 · top 12.8% of 284,439 all-time · competing since July 2010 · 2010DONG02
Haotian Dong (董浩天) has been competing for 16 years. His best event is the 3×3: a personal-best single of 11.68, set at Beijing Summer Open 2011, puts him in the top 12.8% of the 284,439 people who have ever been ranked in the event, and 5,054th in China. Across 11 competitions since July 2010, he has put 323 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 66% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.78 in July 2010 to 11.68, a 30% improvement. Haotian has entered eleven competitions, more competitions than 93% 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 | 11.68 | 14.59 | top 12.8% | 5,054 / 28,153 | |
| 3×3 one-handed | 18.80 | 25.27 | top 17.2% | 1,705 / 5,922 | |
| 2×2 | 3.33 | 5.11 | top 18.1% | 2,949 / 15,796 | |
| Pyraminx | 6.53 | 9.19 | top 24.1% | 2,740 / 10,224 | |
| 4×4 | 1:08.09 | 1:13.33 | top 45.0% | 4,211 / 5,926 | |
| 5×5 | 2:12.19 | 2:26.90 | top 56.6% | 2,275 / 2,816 | |
| Clock | 24.05 | 28.96 | top 74.8% | 1,580 / 1,843 | |
| Megaminx | 3:36.61 | 4:34.96 | top 85.2% | 1,621 / 1,678 | |
| 6×6 | 5:41.65 | 6:42.27 | early days — 3 solves | 1,316 / 1,349 |
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 Oct 2011Three personal bests in one day at Xi'an Autumn Open 2011.
- 10 Apr 2011Four personal bests in one day at Xi'an Summer 2011.
- 1 Aug 2010First sub-15 3×3: 14.34 at ChangChun 2010.
- 1 Aug 2010Four personal bests in one day at ChangChun 2010.
- 24 Jul 2010First competition: Inner Mongolia 2010. A 16.78 3×3 single to start from.
Competitions
- Xi'an Cherry Blossom 2013 · 14 Apr 2013
- Xi'an Yangling 2012 · 1 Jan 2012 — 1 personal best set
- Xi'an Winter 2011 · 24 Dec 2011 — 1 personal best set
- Xi'an Autumn Open 2011 · 1 Oct 2011 — 3 personal bests set
- Beijing Summer Open 2011 · 31 Jul 2011 — 2 personal bests set
- Xi'an Summer 2011 · 10 Apr 2011 — 4 personal bests set
- Xi'an Spring 2011 · 6 Mar 2011 — 1 personal best set
- Xi'an Winter Open 2010 · 26 Dec 2010 — 2 personal bests set
- Xi'an Autumn Open 2010 · 18 Sep 2010 — 2 personal bests set
- ChangChun 2010 · 1 Aug 2010 — 4 personal bests set
- Inner Mongolia 2010 · 24 Jul 2010
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.
- Yefeng Hu (胡叶枫) — met in 41 rounds, finished ahead 34 times
- Haowei Fan (樊浩玮) — met in 41 rounds, finished ahead 5 times
- Mulun Yin (阴目仑) — met in 41 rounds, finished ahead once
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.68 away.
- A sub-15 3×3 one-handed single — 5,987 people have one; it is 3.80 away.
Targets move as he improves.