People · China
Jiahan Wei (魏嘉函)
3×3 · top 6.5% of 288,433 all-time · competing since June 2019 · 2019WEIJ03
Jiahan Wei (魏嘉函) has been competing for 7 years. His best event is the 3×3: a personal-best single of 9.64, set at Huzhou Open 2024, puts him in the top 6.5% of the 288,433 people who have ever been ranked in the event, and 2,566th in China. Until November 2007, no official 3×3 solve in the world had been that fast. Across 2 competitions since June 2019, he has put 43 official solves on the record across six events. Jiahan has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 9.64 | 11.46 | top 6.5% | 2,566 / 28,499 | |
| 4×4 | 44.32 | 50.18 | top 17.5% | 1,919 / 5,999 | |
| 2×2 | 4.00 | 6.34 | top 26.5% | 4,532 / 15,939 | |
| 5×5 | 1:31.08 | 1:36.49 | top 28.3% | 1,320 / 2,857 | |
| 6×6 | 3:09.27 | 3:18.60 | early days — 3 solves | 893 / 1,363 | |
| 7×7 | 5:33.14 | — | early days — 1 solve | 1,022 / 1,274 |
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
- 30 Mar 2024First sub-10 3×3: 9.64 at Huzhou Open 2024.
- 30 Jun 2019First competition: Shijiazhuang Open 2019. A 13.43 3×3 single to start from.
Competitions
- Huzhou Open 2024 · 30 Mar 2024 — 2 personal bests set
- Shijiazhuang Open 2019 · 30 Jun 2019 — 1 personal best set
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.
- Yang Li (李扬) — met in 10 rounds, never finished ahead
- Jichuan Deng (邓冀川) — met in 9 rounds, finished ahead 5 times
- Hongtong Zhu (朱泓同) — met in 8 rounds, finished ahead once
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.64 away.
- A sub-40 4×4 single — 10,370 people have one; it is 4.32 away.
Targets move as he improves.