People · China
Siqi Cheng (程思齐)
3×3 · top 2.4% of 288,433 all-time · competing since March 2024 · 2024CHEN27
Siqi Cheng (程思齐) has been competing for 3 years. His best event is the 3×3: a personal-best single of 7.77, set at Beijing Autumn Rivalry 2026, puts him in the top 2.4% of the 288,433 people who have ever been ranked in the event, and 891st in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 13 competitions since March 2024, he has put 203 official solves on the record across five events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 54% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 12.04 in March 2024 to 7.77, a 35% improvement. Siqi has entered 13 competitions, more competitions than 94% 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 | 7.77 | 8.76 | top 2.4% | 891 / 28,499 | |
| 2×2 | 1.99 | 3.33 | top 4.7% | 655 / 15,939 | |
| 4×4 | 1:04.59 | — | early days — 3 solves | 4,027 / 5,999 | |
| 3×3 Fewest Moves | 41 moves | 48.00 | top 51.9% | 622 / 1,071 | |
| Pyraminx | 10.27 | 13.36 | top 55.1% | 5,782 / 10,269 |
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 sub-10 3×3: 8.66 at Shenyang Spring 2024.
- 5 Apr 2024Four personal bests in one day at Shenyang Spring 2024.
- 10 Mar 2024First competition: Luoyang Spring 2024. A 12.04 3×3 single to start from.
Competitions
- Beijing Autumn Rivalry 2026 · 1 Oct 2026 — 1 personal best set
- Beijing Autumn Begins 2026 · 22 Aug 2026 — 2 personal bests set
- Beijing Winter 2026 · 10 Jan 2026
- Beijing Only 3x3 2025 · 23 Nov 2025 — 2 personal bests set
- Beijing Summer 2025 · 17 May 2025
- Beijing Winter 2025 · 4 Jan 2025
- Zhengzhou Open 2024 · 8 Dec 2024 — 1 personal best set
- Dalian Open 2024 · 16 Sep 2024 — 1 personal best set
- Please Be Quiet Beijing 2024 · 18 Aug 2024 — 1 personal best set
- FMC 2024 · 1 Jun 2024
- Tianjin Open 2024 · 1 Jun 2024 — 1 personal best set
- Shenyang Spring 2024 · 5 Apr 2024 — 4 personal bests set
- Luoyang Spring 2024 · 10 Mar 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.
- Chenhao Ma (马晨皓) — met in 34 rounds, finished ahead once
- Yutong Wang (王宇彤) — met in 34 rounds, finished ahead once
- Yiheng Wang (王艺衡) — met in 32 rounds, never finished ahead
Next targets
- A sub-6 3×3 single — 1,419 people have one; it is 1.77 away.
- A sub-1 2×2 single — 1,050 people have one; it is 0.99 away.
Targets move as he improves.