People · China
Jiazhi Xu (徐嘉志)
3×3 · top 54.1% of 284,439 all-time · competing since July 2019 · 2019XUJI09
Jiazhi Xu (徐嘉志) has been competing for 7 years. His best event is the 3×3: a personal-best single of 25.67, set at Shandong Open 2019, puts him in the top 54.1% of the 284,439 people who have ever been ranked in the event, and 17,028th in China. Across 3 competitions since July 2019, he has put 60 official solves on the record across four events. His 3×3 best has come down from 38.94 in July 2019 to 25.67, a 34% improvement. Jiazhi 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 | |
|---|---|---|---|---|---|
| 3×3 | 25.67 | 38.88 | top 54.1% | 17,028 / 28,153 | |
| Pyraminx | 10.71 | 13.49 | top 58.4% | 6,044 / 10,224 | |
| Skewb | 12.09 | 14.58 | top 66.4% | 3,547 / 5,004 | |
| 2×2 | 8.12 | 9.36 | top 68.6% | 11,308 / 15,796 |
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
- 4 Oct 2019First sub-30 3×3: 25.67 at Shandong Open 2019.
- 11 Aug 2019Four personal bests in one day at Baoji Open 2019.
- 21 Jul 2019First competition: Heze Open 2019. A 38.94 3×3 single to start from.
Competitions
- Shandong Open 2019 · 4 Oct 2019 — 2 personal bests set
- Baoji Open 2019 · 11 Aug 2019 — 4 personal bests set
- Heze Open 2019 · 21 Jul 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.
- Zhaoshuai Zhong (仲昭帅) — met in 12 rounds, never finished ahead
- Yifan Hao (郝逸凡) — met in 8 rounds, finished ahead 4 times
- Xingjian Zhang (张行健) — met in 8 rounds, finished ahead once
Next targets
- A sub-25 3×3 single — 149,621 people have one; it is 0.67 away.
- A sub-10 Pyraminx single — 68,530 people have one; it is 0.71 away.
Targets move as he improves.