People · Hong Kong, China
Jacob Chong Chi Hang (張智行)
3×3 · top 6.1% of 284,439 all-time · competing since November 2024 · 2024HANG07
Jacob Chong Chi Hang (張智行) has been competing for a year. His best event is the 3×3: a personal-best single of 9.51, set at Hong Kong Championship 2024, puts him in the top 6.1% of the 284,439 people who have ever been ranked in the event, and 162nd in Hong Kong, China. Until February 2008, no official 3×3 solve in the world had been that fast. Across 1 competition since November 2024, he has put 30 official solves on the record across seven events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| 3×3 | 9.51 | 10.65 | top 6.1% | 162 / 1,347 | |
| 2×2 | 2.79 | 3.35 | top 11.9% | 144 / 855 | |
| 4×4 | 52.42 | — | early days — 2 solves | 187 / 423 | |
| Megaminx | 1:48.46 | — | early days — 2 solves | 92 / 154 | |
| 5×5 | 2:03.45 | — | early days — 2 solves | 130 / 192 | |
| 3×3 one-handed | 38.86 | — | early days — 2 solves | 297 / 361 | |
| Skewb | 20.63 | — | early days — 2 solves | 276 / 285 |
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
- 16 Nov 2024First competition: Hong Kong Championship 2024. A 9.51 3×3 single to start from.
Competitions
- Hong Kong Championship 2024 · 16 Nov 2024
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.
- Henry Tang Kun Chung (鄧貫中) — met in 10 rounds, finished ahead twice
- Yim Cheuk Him (嚴倬謙) — met in 10 rounds, finished ahead once
- Caden Ng — met in 10 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.51 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.79 away.
Targets move as he improves.