People · China
Yuchang Sun (孙雨畅)
Pyraminx · top 45.8% of 129,321 all-time · competing since July 2026 · 2026SUNY06
Yuchang Sun (孙雨畅) has been competing for 2 months. Her best event is the Pyraminx: a personal-best single of 9.11, set at Weihai Open 2026, puts her in the top 45.8% of the 129,321 people who have ever been ranked in the event, and 4,871st in China. Across 1 competition since July 2026, she has put 10 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 | |
|---|---|---|---|---|---|
| Pyraminx | 9.11 | 17.87 | top 45.8% | 4,871 / 10,224 | |
| 3×3 | 23.94 | 26.23 | top 50.2% | 16,142 / 28,153 |
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
- 5 Jul 2026First competition: Weihai Open 2026. A 23.94 3×3 single to start from.
Competitions
- Weihai Open 2026 · 5 Jul 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.
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 1.11 away.
- A sub-20 3×3 single — 113,584 people have one; it is 3.94 away.
Targets move as she improves.