People · China
Jianzhe Sun (孙健哲)
Pyraminx · top 11.3% of 129,321 all-time · competing since June 2018 · 2018SUNJ02
Jianzhe Sun (孙健哲) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 4.69, set at Guilin Open 2019, puts him in the top 11.3% of the 129,321 people who have ever been ranked in the event, and 1,357th in China. Across 3 competitions since June 2018, he has put 88 official solves on the record across seven events. His Skewb best has come down from 5.74 in June 2018 to 4.69, an 18% improvement. Jianzhe has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 4.69 | 6.08 | top 11.3% | 1,357 / 10,224 | |
| Skewb | 4.69 | 5.72 | top 15.8% | 983 / 5,004 | |
| 3×3 | 12.65 | 15.48 | top 16.2% | 6,352 / 28,153 | |
| 2×2 | 4.36 | 5.83 | top 31.1% | 5,326 / 15,796 | |
| 4×4 | 55.72 | 1:01.64 | top 31.6% | 3,188 / 5,926 | |
| 3×3 one-handed | 31.05 | — | early days — 2 solves | 4,264 / 5,922 | |
| 5×5 | 2:06.10 | — | early days — 2 solves | 2,182 / 2,816 |
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, Skewb. Faster is higher — the axis is the right way up.
The story so far
- 8 Jun 2019Three personal bests in one day at Guilin Open 2019.
- 28 Jul 2018First sub-15 3×3: 12.65 at Nanning Open 2018.
- 28 Jul 2018Three personal bests in one day at Nanning Open 2018.
- 10 Jun 2018First competition: Guilin Open 2018. A 19.82 3×3 single to start from.
Competitions
- Guilin Open 2019 · 8 Jun 2019 — 3 personal bests set
- Nanning Open 2018 · 28 Jul 2018 — 3 personal bests set
- Guilin Open 2018 · 10 Jun 2018 — 1 personal best set
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.
- Shubin Ou (欧书彬) — met in 18 rounds, finished ahead 7 times
- Linqi Chen (陈林奇) — met in 14 rounds, finished ahead 4 times
- Jun Fei (费俊) — met in 13 rounds, finished ahead 3 times
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.69 away.
- A sub-4 Skewb single — 7,977 people have one; it is 0.69 away.
Targets move as he improves.