People · Hong Kong, China
Cao Huan Qiu (曹浣秋)
3×3 · top 88.6% of 284,439 all-time · competing since January 2017 · 2017QIUC01
Cao Huan Qiu (曹浣秋) has been competing for 10 years. His best event is the 3×3: a personal-best single of 53.95, set at Dongguan Open 2017, puts him in the top 88.6% of the 284,439 people who have ever been ranked in the event, and 1,283rd in Hong Kong, China. Across 2 competitions since January 2017, he has put 13 official solves on the record across two events. Cao has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| 3×3 | 53.95 | 57.76 | top 88.6% | 1,283 / 1,347 | |
| 2×2 | 19.67 | 25.45 | top 95.3% | 838 / 855 |
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
- 22 Jan 2017First competition: Dongguan Open 2017. A 53.95 3×3 single to start from.
Competitions
- Hong Kong Cube Day 2017 · 25 Feb 2017
- Dongguan Open 2017 · 22 Jan 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.
- Ruzhen Ye (叶儒臻) — met in 3 rounds, never finished ahead
- Mulun Yin (阴目仑) — met in 3 rounds, never finished ahead
- Jiayu Wang (王佳宇) — met in 3 rounds, never finished ahead
Next targets
- A sub-50 3×3 single — 244,718 people have one; it is 3.95 away.
- A sub-15 2×2 single — 169,048 people have one; it is 4.67 away.
Targets move as he improves.