People · China
Weiming Chen (陈伟铭)
3×3 · top 12.4% of 284,439 all-time · competing since October 2018 · 2018CHEW05
Weiming Chen (陈伟铭) has been competing for 8 years. His best event is the 3×3: a personal-best single of 11.56, set at Huizhou 10th Anniversary 2024, puts him in the top 12.4% of the 284,439 people who have ever been ranked in the event, and 4,884th in China. Across 7 competitions since October 2018, he has put 82 official solves on the record across five events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 22.28 in October 2018 to 11.56, a 48% improvement. Weiming has entered seven competitions, more competitions than 88% 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 | 11.56 | 13.97 | top 12.4% | 4,884 / 28,153 | |
| Skewb | 5.06 | 9.72 | top 18.6% | 1,159 / 5,004 | |
| 3×3 one-handed | 29.07 | — | top 44.5% | 3,970 / 5,922 | |
| 2×2 | 5.62 | 9.19 | top 46.7% | 8,018 / 15,796 | |
| Pyraminx | 14.74 | 20.96 | top 80.9% | 7,996 / 10,224 |
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
- 24 Dec 2023First sub-15 3×3: 11.68 at Shenzhen Open 2023.
- 9 Jan 2021First sub-20 3×3: 18.17 at Shenzhen Good Morning 2021.
- 28 Oct 2018First competition: Shantou Open 2018. A 22.28 3×3 single to start from.
Competitions
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 1 personal best set
- Huizhou 10th Anniversary 2024 · 28 Jul 2024 — 2 personal bests set
- Shenzhen Open 2023 · 24 Dec 2023 — 2 personal bests set
- Shenzhen Good Morning 2021 · 9 Jan 2021 — 1 personal best set
- Shenzhen Cubing 10th Anniversary 2019 · 24 Aug 2019
- Jieyang Winter 2019 · 27 Jan 2019 — 2 personal bests set
- Shantou Open 2018 · 28 Oct 2018
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.
- Xusheng Hong (洪旭升) — met in 12 rounds, finished ahead 4 times
- Jingbin Li (李晶斌) — met in 10 rounds, finished ahead twice
- Ruohan Qiu (邱若寒) — met in 10 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.56 away.
- A sub-5 Skewb single — 13,285 people have one; it is 0.06 away.
Targets move as he improves.