People · China
Chengyuan Ji (姬成远)
3×3 · top 7.3% of 284,439 all-time · competing since December 2024 · 2024JICH01
Chengyuan Ji (姬成远) has been competing for a year. His best event is the 3×3: a personal-best single of 9.95, set at Guangdong Open - Revival & Rival 2026, puts him in the top 7.3% of the 284,439 people who have ever been ranked in the event, and 2,851st in China. Until May 2007, no official 3×3 solve in the world had been that fast. Across 2 competitions since December 2024, he has put 19 official solves on the record across two events. His 3×3 best has come down from 12.07 in December 2024 to 9.95, an 18% improvement. Chengyuan has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 9.95 | 11.03 | top 7.3% | 2,851 / 28,153 | |
| 2×2 | 3.06 | 4.24 | top 14.9% | 2,369 / 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 line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 6 Feb 2026First sub-10 3×3: 9.95 at Guangdong Open - Revival & Rival 2026.
- 7 Dec 2024First competition: Shenzhen Open 2024. A 12.07 3×3 single to start from.
Competitions
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 1 personal best set
- Shenzhen Open 2024 · 7 Dec 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.
- Zihao Zhang (张梓豪) — met in 4 rounds, finished ahead 4 times
- Bojun Hu (胡博钧) — met in 4 rounds, finished ahead 3 times
- Ruochen He (何若尘) — met in 4 rounds, finished ahead 3 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.95 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.06 away.
Targets move as he improves.