People · Hong Kong, China
Chiu Sung Hin (趙崇衍)
3×3 · top 50.8% of 284,439 all-time · competing since August 2017 · 2017HINC02
Chiu Sung Hin (趙崇衍) has been competing for 9 years. His best event is the 3×3: a personal-best single of 24.19, set at Hong Kong Cube Day 2019, puts him in the top 50.8% of the 284,439 people who have ever been ranked in the event, and 944th in Hong Kong, China. Across 2 competitions since August 2017, he has put 20 official solves on the record across two events. His 3×3 best has come down from 47.52 in August 2017 to 24.19, a 49% improvement. Chiu 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 | 24.19 | 30.07 | top 50.8% | 944 / 1,347 | |
| 2×2 | 6.02 | 6.42 | top 51.1% | 571 / 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
- 26 Jan 2019First sub-30 3×3: 24.19 at Hong Kong Cube Day 2019.
- 26 Aug 2017First competition: Hong Kong Open 2017. A 47.52 3×3 single to start from.
Competitions
- Hong Kong Cube Day 2019 · 26 Jan 2019 — 2 personal bests set
- Hong Kong Open 2017 · 26 Aug 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.
- Chan Hay Yin (陳希言) — met in 4 rounds, finished ahead once
- Shek Ho Hin (石灝軒) — met in 4 rounds, finished ahead once
- Cheung Tsz Chun (張子俊) — met in 4 rounds, finished ahead once
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 4.19 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.02 away.
Targets move as he improves.