People · China
Jieyu Jiang (蒋捷宇)
3×3 · top 14.6% of 284,439 all-time · competing since April 2019 · 2019JIAN19
Jieyu Jiang (蒋捷宇) has been competing for 7 years. His best event is the 3×3: a personal-best single of 12.19, set at Guangdong Open 2021, puts him in the top 14.6% of the 284,439 people who have ever been ranked in the event, and 5,734th in China. Across 4 competitions since April 2019, he has put 124 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 14.29 in April 2019 to 12.19, a 15% improvement. Jieyu 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 | 12.19 | 15.01 | top 14.6% | 5,734 / 28,153 | |
| Pyraminx | 5.76 | 10.23 | top 18.2% | 2,099 / 10,224 | |
| 4×4 | 51.75 | 1:08.01 | top 26.9% | 2,835 / 5,926 | |
| 2×2 | 4.67 | 5.32 | top 35.1% | 6,042 / 15,796 | |
| 5×5 | 1:53.87 | — | top 45.3% | 1,957 / 2,816 | |
| Megaminx | 2:21.13 | — | early days — 2 solves | 1,412 / 1,678 | |
| Skewb | 10.38 | 12.80 | top 57.3% | 3,165 / 5,004 | |
| 6×6 | 3:50.82 | — | early days — 2 solves | 1,107 / 1,349 | |
| 7×7 | 5:42.69 | — | early days — 3 solves | 1,041 / 1,261 | |
| 3×3 Fewest Moves | 49 moves | 51.67 | early days — 3 solves | 892 / 1,058 | |
| Clock | 45.54 | — | early days — 1 solve | 1,813 / 1,843 |
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
- 1 May 2021Eight personal bests in one day at Guangdong Open 2021.
- 7 Jun 2019Four personal bests in one day at Beijing Summer 2019.
- 13 Apr 2019First competition: Xi'an Cherry Blossom 2019. A 14.29 3×3 single to start from.
Competitions
- Guangdong Open 2021 · 1 May 2021 — 8 personal bests set
- Beijing Summer 2019 · 7 Jun 2019 — 4 personal bests set
- Nanchang Open 2019 · 20 Apr 2019 — 2 personal bests set
- Xi'an Cherry Blossom 2019 · 13 Apr 2019
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.
- Zhiyuan Ma (马之元) — met in 22 rounds, finished ahead once
- Xinyun Chen (陈新运) — met in 18 rounds, never finished ahead
- Xin Luo (罗鑫) — met in 15 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.19 away.
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.76 away.
Targets move as he improves.