People · China
Jiacheng Zhu (朱嘉程)
2×2 · top 87.6% of 189,857 all-time · competing since October 2026 · 2026ZHUJ08
Jiacheng Zhu (朱嘉程) has been competing for 1 month. His best event is the 2×2: a personal-best single of 13.35, set at Ningbo Open 2026, puts him in the top 87.6% of the 189,857 people who have ever been ranked in the event, and 14,219th in China. Across 1 competition since October 2026, he has put 11 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 13.35 | 20.32 | top 87.6% | 14,219 / 16,060 | |
| 3×3 | 58.37 | 1:11.89 | top 90.8% | 26,282 / 28,751 | |
| Pyraminx | 21.00 | — | early days — 2 solves | 9,488 / 10,347 |
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 story so far
- 31 Oct 2026First competition: Ningbo Open 2026. A 58.37 3×3 single to start from.
Competitions
- Ningbo Open 2026 · 31 Oct 2026
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.
- Anna Aleksandrova Karaivanova (王安娜) — met in 3 rounds, finished ahead once
- Hao Chen (陈昊) — met in 3 rounds, never finished ahead
- Yuxuan Huang (黄宇轩) — met in 3 rounds, never finished ahead
Next targets
- A sub-12 2×2 single — 160,166 people have one; it is 1.35 away.
- A sub-50 3×3 single — 249,332 people have one; it is 8.37 away.
Targets move as he improves.
Your career, on a tee
His best official average, every solve of it, sorted the way the scorecard sorts them. Printed from the official results, no name on it. Tee, sweatshirt, hoodie or mug →