People · China
Jiangchuan Liu (刘江川)
3×3 · top 18.1% of 284,439 all-time · competing since April 2024 · 2024LIUJ05
Jiangchuan Liu (刘江川) has been competing for 2 years. His best event is the 3×3: a personal-best single of 13.19, set at Shenyang Cubing League 3x3 I 2026, puts him in the top 18.1% of the 284,439 people who have ever been ranked in the event, and 7,091st in China. Across 5 competitions since April 2024, he has put 44 official solves on the record across five events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 5 counted rounds. Jiangchuan has entered five competitions, more competitions than 83% 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 | 13.19 | 14.85 | top 18.1% | 7,091 / 28,153 | |
| 4×4 | 58.80 | — | early days — 3 solves | 3,487 / 5,926 | |
| 5×5 | 1:40.24 | — | early days — 2 solves | 1,602 / 2,816 | |
| 2×2 | 5.07 | 6.83 | top 40.2% | 6,953 / 15,796 | |
| Pyraminx | 9.90 | 12.58 | top 52.2% | 5,469 / 10,224 |
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
- 5 Apr 2024First competition: Shenyang Spring 2024. A 13.63 3×3 single to start from.
Competitions
- Shenyang Cubing League 3x3 II 2026 · 24 Jun 2026
- Shenyang Cubing League 3x3 I 2026 · 17 Jun 2026 — 1 personal best set
- Beijing Winter 2026 · 10 Jan 2026 — 2 personal bests set
- Dalian Open 2024 · 16 Sep 2024
- 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.
- Shuyang Zhang (张舒洋) — met in 10 rounds, never finished ahead
- Junze Huang (黄俊泽) — met in 9 rounds, never finished ahead
- Chenhao Ma (马晨皓) — met in 8 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.19 away.
- A sub-50 4×4 single — 20,746 people have one; it is 8.80 away.
Targets move as he improves.