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The Middle Three
People → China → An Hu (胡安)

People · China

An Hu (胡安)

4×4 · top 3.2% of 83,917 all-time · competing since May 2014 · 2014HUAN07

An Hu (胡安) has been competing for 12 years. His best event is the 4×4: a personal-best single of 30.62, set at Shenzhen Nanshan Afternoon 2021, puts him in the top 3.2% of the 83,917 people who have ever been ranked in the event, and 323rd in China. Until August 2011, no official 4×4 solve in the world had been that fast. Across 36 competitions since May 2014, he has put 921 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 63% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 15.01 in May 2014 to 8.57, a 43% improvement. An has entered 36 competitions, more competitions than 99% of everyone who has ever competed.

4×4
best event — top 3.2% of 83,917 all-time
30.62
signature single · Shenzhen Nanshan Afternoon 2021
921
official solves on the record
12%
solve-to-solve spread · steadier than 63% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
4×430.6240.13
top 3.2%323 / 5,926
7×72:27.052:33.17
top 3.3%62 / 1,261
3×3 one-handed12.4615.40
top 3.6%315 / 5,922
3×38.5710.63
top 3.9%1,469 / 28,153
6×61:39.341:45.53
top 3.9%73 / 1,349
5×51:01.371:05.30
top 6.3%300 / 2,816
2×23.445.26
top 19.4%3,193 / 15,796
Megaminx1:26.241:37.13
top 25.8%794 / 1,678
3×3 blindfolded2:41.363:23.07
top 46.8%660 / 1,183
Square-134.7140.14
top 57.9%984 / 1,362
Clock20.2323.21
top 65.3%1,443 / 1,843

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

Hefei Spring 2014: 15.01Guangdong Open 2014: 14.02Xi'an New Year 2015: 13.29Xi'an Cherry Blossom 2015: 13.15China Championship 2015: 13.76Wuhan University Open 2015: 14.11Wuhan Open 2016: 12.60XJTU Open 2016: 12.18Wuhan NxN Open 2017: 12.65China Championship 2017: 13.21WHU Rubik's Cube Days 2017: 11.77Hubei University Shahu Spring 2018: 12.23Nanjing Spring 2018: 11.13HUST Open 2018: 11.58Qianjiang Summer Open 2018: 10.83Wuhan University Open 2018: 11.27China Championship 2018: 11.72WIT Open 2018: 9.58Zhongshan Children's Cube Day 2019: 10.84Zhongshan NxN Speedcubing 2019: 9.08Shenzhen Good Morning 2020: 10.68Shenzhen Good Afternoon 2021: 8.61Shenzhen Nanshan Afternoon 2021: 10.11Guangdong Open 2021: 9.74Hong Kong Small Cube Day 2023: 9.89IUKL SOR 2023: 8.89Shenzhen Youth Open 2023: 9.28Malaysia Cube Championship 2023: 10.68Bali Discovery Speedcubing Masters 2024: 9.02Huizhou 10th Anniversary 2024: 8.57Huanggang Open 2026: 9.278.5715.011 May 20147 Jun 2026

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-30 4×4 single — 2,388 people have one; it is 0.62 away.
  • A sub-2:00 7×7 single — 83 people have one; it is 27.05 away.

Targets move as he improves.