People · China
Jiayi Su (苏嘉艺)
3×3 · top 10.6% of 284,439 all-time · competing since April 2024 · 2024SUJI02
Jiayi Su (苏嘉艺) has been competing for 2 years. His best event is the 3×3: a personal-best single of 11.05, set at Shenyang Spring 2025, puts him in the top 10.6% of the 284,439 people who have ever been ranked in the event, and 4,155th in China. Across 4 competitions since April 2024, he has put 87 official solves on the record across four events. Solve to solve, his 3×3 times vary about 27% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 20.98 in April 2024 to 11.05, a 47% improvement. Jiayi has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 11.05 | 13.89 | top 10.6% | 4,155 / 28,153 | |
| Pyraminx | 5.39 | 8.22 | top 15.7% | 1,839 / 10,224 | |
| 2×2 | 3.31 | 5.89 | top 17.9% | 2,901 / 15,796 | |
| Skewb | 8.45 | 11.98 | top 44.6% | 2,605 / 5,004 |
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
- 13 Apr 2025First sub-15 3×3: 11.05 at Shenyang Spring 2025.
- 29 Jun 2024First sub-20 3×3: 17.23 at Dandong Yalu River Open 2024.
- 29 Jun 2024Three personal bests in one day at Dandong Yalu River Open 2024.
- 5 Apr 2024First competition: Shenyang Spring 2024. A 20.98 3×3 single to start from.
Competitions
- Shenyang Autumn 2025 · 21 Sep 2025
- Shenyang Spring 2025 · 13 Apr 2025 — 2 personal bests set
- Dandong Yalu River Open 2024 · 29 Jun 2024 — 3 personal bests set
- Shenyang Spring 2024 · 5 Apr 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.
- Hanmo Hou (侯瀚墨) — met in 18 rounds, finished ahead once
- Jingyi Cao (曹婧伊) — met in 18 rounds, never finished ahead
- Yue Jiang (江玥) — met in 18 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.05 away.
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.39 away.
Targets move as he improves.