People · China
Ruishi Lei (雷睿诗)
3×3 · top 7.2% of 284,439 all-time · competing since October 2015 · 2015LEIR01
Ruishi Lei (雷睿诗) has been competing for 11 years. Her best event is the 3×3: a personal-best single of 9.90, set at Nanning Open 2017, puts her in the top 7.2% of the 284,439 people who have ever been ranked in the event, and 2,796th in China. Until May 2007, no official 3×3 solve in the world had been that fast. Across 4 competitions since October 2015, she has put 60 official solves on the record across three events. Solve to solve, her 3×3 times vary about 16% around a typical one, an early reading from 7 counted rounds. Her 3×3 best has come down from 20.19 in October 2015 to 9.90, a 51% improvement. Ruishi 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 | 9.90 | 14.42 | top 7.2% | 2,796 / 28,153 | |
| 3×3 one-handed | 18.76 | 21.52 | top 17.1% | 1,696 / 5,922 | |
| 4×4 | 50.16 | 58.90 | top 24.9% | 2,647 / 5,926 |
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
- 14 May 2017First sub-20 3×3: 14.95 at Nanning Open 2017.
- 14 May 2017First sub-15 3×3: 14.95 at Nanning Open 2017.
- 14 May 2017First sub-10 3×3: 9.90 at Nanning Open 2017.
- 14 May 2017Three personal bests in one day at Nanning Open 2017.
- 2 Oct 2015First competition: China Championship 2015. A 20.19 3×3 single to start from.
Competitions
- Nanning Open 2019 · 19 Oct 2019
- Nanning Open 2018 · 28 Jul 2018 — 2 personal bests set
- Nanning Open 2017 · 14 May 2017 — 3 personal bests set
- China Championship 2015 · 2 Oct 2015
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 her.
- Ming Zheng (郑鸣) — met in 11 rounds, finished ahead 3 times
- Sikai Wang (王思凯) — met in 10 rounds, finished ahead 9 times
- Kai Su (苏锴) — met in 10 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.90 away.
- A sub-15 3×3 one-handed single — 5,987 people have one; it is 3.76 away.
Targets move as she improves.