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The Middle Three
People → China → Han Dong (董晗)

People · China

Han Dong (董晗)

3×3 · top 4.3% of 284,439 all-time · competing since July 2012 · 2012DONG02

Han Dong (董晗) has been competing for 14 years. His best event is the 3×3: a personal-best single of 8.74, set at Hefei Spring 2019, puts him in the top 4.3% of the 284,439 people who have ever been ranked in the event, and 1,627th in China. Until May 2008, no official 3×3 solve in the world had been that fast. Across 37 competitions since July 2012, he has put 897 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 72% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.47 in July 2012 to 8.74, a 47% improvement. Han has entered 37 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 4.3% of 284,439 all-time
8.74
signature single · Hefei Spring 2019
897
official solves on the record
12%
solve-to-solve spread · steadier than 72% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×38.7410.79
top 4.3%1,627 / 28,153
3×3 one-handed15.8619.23
top 9.9%965 / 5,922
5×51:07.801:18.05
top 10.1%499 / 2,816
7×73:05.363:18.60
top 12.0%237 / 1,261
6×62:08.832:11.71
top 14.8%323 / 1,349
2×23.336.19
top 18.1%2,949 / 15,796
4×448.1454.12
top 22.3%2,406 / 5,926
Clock9.8912.04
top 24.6%554 / 1,843
Megaminx1:25.541:32.04
top 25.3%780 / 1,678
Pyraminx7.5610.96
top 32.6%3,569 / 10,224
Skewb8.8222.97
top 47.2%2,728 / 5,004

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

Shanghai Summer 2012: 16.47Hefei Open 2013: 13.13Shanghai Summer 2013: 12.27Beijing Summer 2013: 14.63Wuxi Open 2013: 12.72Guangdong Open 2013: 14.17Hefei Spring 2014: 11.69Suzhou Open 2014: 11.40Hefei Summer Open 2014: 11.00Guangdong Open 2014: 11.68Nanjing Autumn 2014: 12.70Cube Elite Union Cafe 2014: 11.75Shanghai Fudan Spring 2015: 10.38Hefei Open 2015: 11.65China Championship 2015: 12.18Shanghai Songjiang Open 2016: 10.67Suzhou Open 2016: 11.91Hefei Open 2016: 11.71Cross-strait Cubing Exchange 2016: 12.04Asian Championship 2016: 10.93Shanghai Spring 2017: 11.17Nanjing Spring 2017: 10.42Changsha Xiangmo 2017: 9.59Shanghai Love In ECNU 2017: 11.20ZUST Open 2017: 11.07Yangzhou Open 2017: 9.78Shanghai Winter 2018: 9.13Kunshan Open 2018: 10.48Nanjing Spring 2018: 9.69Shanghai Love in ECNU 2018: 10.71SJTU Open 2018: 9.24SJTU Winter Open 2018: 10.31Hefei Spring 2019: 8.74China Championship 2019: 10.92Shanghai Open 2019: 10.75Huzhou Open 2024: 9.978.7416.4721 Jul 201230 Mar 2024

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-8 3×3 single — 7,931 people have one; it is 0.74 away.
  • A sub-15 3×3 one-handed single — 5,987 people have one; it is 0.86 away.

Targets move as he improves.