People · China
Yunrui Peng (彭云瑞)
3×3 · top 0.38% of 284,439 all-time · competing since December 2018 · 2018PENG25
Yunrui Peng (彭云瑞) has been competing for 8 years. His best event is the 3×3: a personal-best single of 5.81, set at Changsha Open 2023, puts him in the top 0.38% of the 284,439 people who have ever been ranked in the event, and 150th in China. Until June 2011, no official 3×3 solve in the world had been that fast. Across 13 competitions since December 2018, he has put 366 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 60% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 28.61 in December 2018 to 5.81, an 80% improvement. Yunrui 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 | 5.81 | 8.20 | top 0.38% | 150 / 28,153 | |
| Pyraminx | 1.55 | 2.57 | top 0.48% | 50 / 10,224 | |
| 2×2 | 1.29 | 1.87 | top 1.3% | 152 / 15,796 | |
| Skewb | 3.43 | 5.18 | top 7.3% | 407 / 5,004 | |
| 4×4 | 41.33 | 49.13 | top 13.7% | 1,483 / 5,926 | |
| 3×3 one-handed | 19.43 | 21.26 | top 19.0% | 1,901 / 5,922 | |
| 3×3 blindfolded | 5:01.04 | — | early days — 2 solves | 1,082 / 1,183 |
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
- 10 Mar 2024Three personal bests in one day at Luoyang Spring 2024.
- 23 Dec 2023Five personal bests in one day at Changsha Open 2023.
- 20 Jun 2021Four personal bests in one day at Tianjin Summer Solstice 2021.
- 16 May 2021First sub-10 3×3: 9.81 at Xuzhou Open AM 2021.
- 4 Apr 2021First sub-15 3×3: 11.43 at Beijing Spring AM 2021.
- 4 Apr 2021Three personal bests in one day at Beijing Spring AM 2021.
Competitions
- Zibo Open 2025 · 10 Aug 2025 — 1 personal best set
- Tianjin Open 2024 · 1 Jun 2024 — 1 personal best set
- Zibo Open 2024 · 19 May 2024 — 2 personal bests set
- Luoyang Spring 2024 · 10 Mar 2024 — 3 personal bests set
- Changsha Open 2023 · 23 Dec 2023 — 5 personal bests set
- Tianjin Summer Solstice 2021 · 20 Jun 2021 — 4 personal bests set
- Xuzhou Open AM 2021 · 16 May 2021 — 2 personal bests set
- Beijing Spring AM 2021 · 4 Apr 2021 — 3 personal bests set
- Zibo Open 2019 · 17 Nov 2019 — 3 personal bests set
- Shandong Open 2019 · 4 Oct 2019 — 4 personal bests set
- Heze Open 2019 · 21 Jul 2019 — 1 personal best set
- Weihai Open 2019 · 6 Apr 2019 — 2 personal bests set
- Zibo Open 2018 · 1 Dec 2018
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.
- Kaixi Guo (郭铠希) — met in 37 rounds, finished ahead 18 times
- Jiate Xie (谢佳特) — met in 34 rounds, finished ahead 17 times
- Lianhao Zhu (褚连皓) — met in 34 rounds, finished ahead 7 times
Next targets
- A sub-5 3×3 single — 344 people have one; it is 0.81 away.
- A sub-1 Pyraminx single — 49 people have one; it is 0.55 away.
Targets move as he improves.