People · China
Jiaming Zhang (张家铭)
3×3 · top 13.7% of 288,433 all-time · competing since March 2024 · 2024ZHAN39
Jiaming Zhang (张家铭) has been competing for 3 years. His best event is the 3×3: a personal-best single of 11.91, set at Huzhou Open 2024, puts him in the top 13.7% of the 288,433 people who have ever been ranked in the event, and 5,470th in China. Across 2 competitions since March 2024, he has put 40 official solves on the record across six events. Jiaming has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 11.91 | 13.60 | top 13.7% | 5,470 / 28,499 | |
| Pyraminx | 5.39 | 8.69 | top 15.7% | 1,864 / 10,269 | |
| 4×4 | 54.42 | 59.09 | top 30.1% | 3,119 / 5,999 | |
| 3×3 one-handed | 26.27 | 39.86 | top 37.6% | 3,572 / 5,994 | |
| 2×2 | 5.57 | 6.35 | top 46.2% | 8,005 / 15,939 | |
| Skewb | 11.69 | 14.37 | top 64.5% | 3,496 / 5,030 |
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 competition: Huzhou Open 2024. A 11.91 3×3 single to start from.
Competitions
- Hangzhou Winter 2025 · 29 Nov 2025
- Huzhou Open 2024 · 30 Mar 2024
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.
- Kaiwen Du (杜楷文) — met in 8 rounds, finished ahead 3 times
- Jiahui Zhu (朱嘉辉) — met in 8 rounds, finished ahead once
- Zhedong Wang (王哲栋) — met in 8 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 1.91 away.
- A sub-5 Pyraminx single — 17,242 people have one; it is 0.39 away.
Targets move as he improves.