People · China
Zuoliang Zhang (张作梁)
Pyraminx · top 54.0% of 129,321 all-time · competing since November 2017 · 2017ZHAZ25
Zuoliang Zhang (张作梁) has been competing for 9 years. His best event is the Pyraminx: a personal-best single of 10.13, set at Beijing Winter 2019, puts him in the top 54.0% of the 129,321 people who have ever been ranked in the event, and 5,639th in China. Across 5 competitions since November 2017, he has put 45 official solves on the record across three events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 48.18 in November 2017 to 32.98, a 32% improvement. Zuoliang has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 10.13 | 16.03 | top 54.0% | 5,639 / 10,224 | |
| 3×3 | 32.98 | 40.52 | top 67.5% | 20,075 / 28,153 | |
| 2×2 | 8.84 | 10.79 | top 72.7% | 11,866 / 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
- 18 Nov 2017First competition: Jinan Open 2017. A 48.18 3×3 single to start from.
Competitions
- Beijing Winter 2019 · 7 Dec 2019 — 1 personal best set
- Zibo Open 2019 · 17 Nov 2019 — 1 personal best set
- Shandong Open 2019 · 4 Oct 2019 — 1 personal best set
- Weihai Open 2018 · 12 May 2018 — 1 personal best set
- Jinan Open 2017 · 18 Nov 2017
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.
- Yuchen Gong (宫予晨) — met in 10 rounds, never finished ahead
- Bowen Xiao (肖博文) — met in 7 rounds, never finished ahead
- Kaiyuan Chu (初楷源) — met in 6 rounds, finished ahead twice
Next targets
- A sub-10 Pyraminx single — 68,530 people have one; it is 0.13 away.
- A sub-30 3×3 single — 177,856 people have one; it is 2.98 away.
Targets move as he improves.