People · China
Zichen Xu (徐子宸)
3×3 · top 44.3% of 284,439 all-time · competing since September 2025 · 2025XUZI06
Zichen Xu (徐子宸) has been competing for a year. His best event is the 3×3: a personal-best single of 21.59, set at Shenyang Autumn 2025, puts him in the top 44.3% of the 284,439 people who have ever been ranked in the event, and 14,781st in China. Across 1 competition since September 2025, he has put 9 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 21.59 | 24.51 | top 44.3% | 14,781 / 28,153 | |
| 2×2 | 11.56 | 14.30 | top 83.2% | 13,321 / 15,796 |
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
- 21 Sep 2025First competition: Shenyang Autumn 2025. A 21.59 3×3 single to start from.
Competitions
- Shenyang Autumn 2025 · 21 Sep 2025
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.
- Litao Hao (郝立涛) — met in 3 rounds, finished ahead once
- Yiming Liu (刘一鸣) — met in 3 rounds, never finished ahead
- Sheng Cao (曹晟) — met in 3 rounds, never finished ahead
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 1.59 away.
- A sub-10 2×2 single — 145,545 people have one; it is 1.56 away.
Targets move as he improves.