People · China
Changyi Su (苏长一)
2×2 · top 73.8% of 186,767 all-time · competing since September 2025 · 2025SUCH03
Changyi Su (苏长一) has been competing for a year. His best event is the 2×2: a personal-best single of 9.06, set at Shenyang Autumn 2025, puts him in the top 73.8% of the 186,767 people who have ever been ranked in the event, and 12,030th in China. Across 1 competition since September 2025, he has put 5 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 9.06 | 9.95 | top 73.8% | 12,030 / 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.
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.
Next targets
- A sub-8 2×2 single — 126,624 people have one; it is 1.06 away.
Targets move as he improves.