People · China
Chengyun Tian (田澄云)
3×3 · top 3.5% of 284,439 all-time · competing since December 2025 · 2025TIAN09
Chengyun Tian (田澄云) has been competing for 9 months. His best event is the 3×3: a personal-best single of 8.40, set at Shenyang Cubing League 3x3 IV 2026, puts him in the top 3.5% of the 284,439 people who have ever been ranked in the event, and 1,327th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 4 competitions since December 2025, he has put 28 official solves on the record across one event. Solve to solve, his 3×3 times vary about 20% around a typical one, an early reading from 6 counted rounds. That figure sets aside his 2 DNFs. Chengyun 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 | 8.40 | 10.36 | top 3.5% | 1,327 / 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 line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 20 Dec 2025First competition: FMC Cubing China 2025.
Competitions
- Shenyang Cubing League 3x3 IV 2026 · 8 Jul 2026 — 1 personal best set
- Shenyang Cubing League 3x3 II 2026 · 24 Jun 2026
- Shenyang Cubing League 3x3 I 2026 · 17 Jun 2026 — 1 personal best set
- FMC Cubing China 2025 · 20 Dec 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.
The circuit
The people whose scorecards keep turning up next to his.
- Yuheng Wu (吴雨衡) — met in 7 rounds, finished ahead twice
- Yunmiao Gao (高云淼) — met in 7 rounds, never finished ahead
- Yanru Sun (孙琰茹) — met in 7 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.40 away.
Targets move as he improves.