People · China
Jiaheng Li (李嘉恒)
3×3 · top 8.9% of 284,439 all-time · competing since January 2018 · 2018LIJI01
Jiaheng Li (李嘉恒) has been competing for 9 years. His best event is the 3×3: a personal-best single of 10.49, set at Xianyang Open 2019, puts him in the top 8.9% of the 284,439 people who have ever been ranked in the event, and 3,492nd in China. Until August 2006, no official 3×3 solve in the world had been that fast. Across 6 competitions since January 2018, he has put 86 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one; 51% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.55 in January 2018 to 10.49, a 33% improvement. Jiaheng has entered six competitions, more competitions than 86% 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 | 10.49 | 12.57 | top 8.9% | 3,492 / 28,153 | |
| 4×4 | 50.25 | 56.29 | top 25.0% | 2,661 / 5,926 | |
| 2×2 | 5.57 | 6.38 | top 46.1% | 7,902 / 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
- 3 Mar 2019First sub-15 3×3: 10.49 at Xianyang Open 2019.
- 1 Jan 2018First competition: Xi'an New Year 2018. A 18.86 3×3 single to start from.
Competitions
- Xi'an New Year 2020 · 1 Jan 2020 — 1 personal best set
- Xi'an 10th Anniversary 2019 · 24 Aug 2019 — 1 personal best set
- Xi'an Cherry Blossom 2019 · 13 Apr 2019 — 1 personal best set
- Xianyang Open 2019 · 3 Mar 2019 — 1 personal best set
- Xi'an Cherry Blossom 2018 · 6 Apr 2018
- Xi'an New Year 2018 · 1 Jan 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.
- Xianglong Gao (高向龙) — met in 18 rounds, finished ahead 6 times
- Haotian Zheng (郑皓天) — met in 17 rounds, never finished ahead
- Haodong Cheng (程昊东) — met in 17 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.49 away.
- A sub-50 4×4 single — 20,746 people have one; it is 0.25 away.
Targets move as he improves.