People · China
Kaihua Zheng (郑楷铧)
3×3 · top 15.0% of 284,439 all-time · competing since November 2019 · 2019ZHEN62
Kaihua Zheng (郑楷铧) has been competing for 7 years. His best event is the 3×3: a personal-best single of 12.31, set at Cambodia Cubing Championship 2019, puts him in the top 15.0% of the 284,439 people who have ever been ranked in the event, and 5,884th in China. Across 1 competition since November 2019, he has put 29 official solves on the record across six events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 12.31 | 14.00 | top 15.0% | 5,884 / 28,153 | |
| 3×3 one-handed | 23.60 | 27.39 | top 30.4% | 2,941 / 5,922 | |
| 2×2 | 4.35 | 5.54 | top 31.0% | 5,311 / 15,796 | |
| 4×4 | 1:10.35 | 1:29.03 | top 47.2% | 4,350 / 5,926 | |
| Pyraminx | 11.85 | 12.44 | top 66.3% | 6,696 / 10,224 | |
| Skewb | 12.85 | 18.61 | top 70.0% | 3,681 / 5,004 |
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
- 3 Nov 2019First competition: Cambodia Cubing Championship 2019. A 12.31 3×3 single to start from.
Competitions
- Cambodia Cubing Championship 2019 · 3 Nov 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.
- Kesong Ao (敖克松) — met in 6 rounds, finished ahead 4 times
- Kimchour Luy — met in 6 rounds, finished ahead 4 times
- John Paul Custodio — met in 6 rounds, finished ahead once
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.31 away.
- A sub-20 3×3 one-handed single — 15,081 people have one; it is 3.60 away.
Targets move as he improves.