People · China
Kefeng Huang (黄可丰)
3×3 · top 9.0% of 284,439 all-time · competing since March 2019 · 2019HUAN22
Kefeng Huang (黄可丰) has been competing for 8 years. His best event is the 3×3: a personal-best single of 10.52, set at Welcome Back Kaohsiung 2021, puts him in the top 9.0% of the 284,439 people who have ever been ranked in the event, and 3,519th in China. Until August 2006, no official 3×3 solve in the world had been that fast. Across 3 competitions since March 2019, he has put 45 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 24.54 in March 2019 to 10.52, a 57% improvement. Kefeng has entered three competitions, more competitions than 69% 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 | 10.52 | 13.36 | top 9.0% | 3,519 / 28,153 | |
| Pyraminx | 7.93 | 12.16 | top 35.6% | 3,880 / 10,224 | |
| 2×2 | 5.12 | 7.49 | top 40.8% | 7,070 / 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
- 9 May 2021First sub-15 3×3: 10.52 at Welcome Back Kaohsiung 2021.
- 1 Jun 2019First sub-20 3×3: 18.79 at Zhongshan Children's Cube Day 2019.
- 1 Jun 2019Four personal bests in one day at Zhongshan Children's Cube Day 2019.
- 23 Mar 2019First competition: GDSY Open 2019. A 24.54 3×3 single to start from.
Competitions
- Welcome Back Kaohsiung 2021 · 9 May 2021 — 1 personal best set
- Zhongshan Children's Cube Day 2019 · 1 Jun 2019 — 4 personal bests set
- GDSY Open 2019 · 23 Mar 2019
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.
- Zeyu Yang (杨泽瑀) — met in 7 rounds, finished ahead 3 times
- Yuchong Liu (刘雨翀) — met in 7 rounds, finished ahead once
- Zicong Weng (翁子聪) — met in 7 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.52 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.93 away.
Targets move as he improves.