People · China
Liangzheng Sun (孙良正)
Pyraminx · top 10.8% of 129,321 all-time · competing since May 2016 · 2016SUNL01
Liangzheng Sun (孙良正) has been competing for 10 years. His best event is the Pyraminx: a personal-best single of 4.60, set at Weihai Open 2017, puts him in the top 10.8% of the 129,321 people who have ever been ranked in the event, and 1,284th in China. Across 2 competitions since May 2016, he has put 22 official solves on the record across three events. Liangzheng has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 4.60 | 5.93 | top 10.8% | 1,284 / 10,224 | |
| 3×3 | 30.80 | 36.79 | top 63.9% | 19,277 / 28,153 | |
| 2×2 | 9.78 | 12.69 | top 77.1% | 12,486 / 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 story so far
- 15 May 2016First competition: Weihai Open 2016. A 36.33 3×3 single to start from.
Competitions
- Weihai Open 2017 · 30 Apr 2017 — 1 personal best set
- Weihai Open 2016 · 15 May 2016
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.
- Baolin Lei (雷宝霖) — met in 5 rounds, finished ahead twice
- Xinzhe Sun (孙新哲) — met in 5 rounds, finished ahead twice
- Chenghao Guo (国成浩) — met in 5 rounds, finished ahead twice
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.60 away.
- A sub-30 3×3 single — 177,856 people have one; it is 0.80 away.
Targets move as he improves.