People · China
Ziyun Luo (罗子云)
Square-1 · top 22.4% of 25,272 all-time · competing since May 2019 · 2019LUOZ02
Ziyun Luo (罗子云) has been competing for 7 years. His best event is the Square-1: a personal-best single of 17.61, set at Foshan Open 2026, puts him in the top 22.4% of the 25,272 people who have ever been ranked in the event, and 361st in China. Across 3 competitions since May 2019, he has put 13 official solves on the record across two events. Ziyun 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 | |
|---|---|---|---|---|---|
| Square-1 | 17.61 | 19.00 | top 22.4% | 361 / 1,362 | |
| 3×3 | 27.91 | 35.45 | top 58.7% | 18,072 / 28,153 |
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
- 2 May 2019First competition: Wuhan Open 2019. A 29.29 3×3 single to start from.
Competitions
- Foshan Open 2026 · 2 May 2026
- Guilin Open 2021 · 16 May 2021 — 1 personal best set
- Wuhan Open 2019 · 2 May 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.
- Ming Zheng (郑鸣) — met in 3 rounds, finished ahead once
Next targets
- A sub-15 Square-1 single — 4,160 people have one; it is 2.61 away.
- A sub-25 3×3 single — 149,621 people have one; it is 2.91 away.
Targets move as he improves.