People · China
Yucheng Huang (黄宇澄)
4×4 · top 10.2% of 85,040 all-time · competing since December 2023 · 2023HUAN91
Yucheng Huang (黄宇澄) has been competing for 3 years. His best event is the 4×4: a personal-best single of 38.30, set at Foshan Open 2026, puts him in the top 10.2% of the 85,040 people who have ever been ranked in the event, and 1,101st in China. Across 4 competitions since December 2023, he has put 49 official solves on the record across five events. Yucheng has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 4×4 | 38.30 | 40.61 | top 10.2% | 1,101 / 5,999 | |
| 3×3 | 11.17 | 12.92 | top 11.1% | 4,417 / 28,499 | |
| 5×5 | 1:21.62 | 1:30.33 | top 20.5% | 995 / 2,857 | |
| 2×2 | 5.09 | 6.27 | top 40.5% | 7,088 / 15,939 | |
| Megaminx | 2:27.36 | — | early days — 2 solves | 1,462 / 1,693 |
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, 4×4. Faster is higher — the axis is the right way up.
The story so far
- 24 Dec 2023First competition: Shenzhen Open 2023. A 12.14 3×3 single to start from.
Competitions
- Foshan Open 2026 · 2 May 2026 — 2 personal bests set
- Canton Countdown 2025 · 31 Dec 2025 — 1 personal best set
- Guangzhou Big Cubes 2024 · 18 Aug 2024
- Shenzhen Open 2023 · 24 Dec 2023
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.
- Andy Mok Man Cheuk (莫文卓) — met in 11 rounds, never finished ahead
- Zijian Cai (蔡子健) — met in 10 rounds, never finished ahead
- Zejia Guo (郭泽嘉) — met in 9 rounds, finished ahead 6 times
Next targets
- A sub-30 4×4 single — 2,465 people have one; it is 8.30 away.
- A sub-10 3×3 single — 21,606 people have one; it is 1.17 away.
Targets move as he improves.