People · Hong Kong, China
Chau Hau Yau (周巧悠)
3×3 · top 21.9% of 284,439 all-time · competing since May 2023 · 2023YAUC01
Chau Hau Yau (周巧悠) has been competing for 3 years. Her best event is the 3×3: a personal-best single of 14.26, set at Welcome Back Hong Kong 2024, puts her in the top 21.9% of the 284,439 people who have ever been ranked in the event, and 466th in Hong Kong, China. Across 3 competitions since May 2023, she has put 50 official solves on the record across five events. Her 3×3 best has come down from 21.20 in May 2023 to 14.26, a 33% improvement. Chau 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 | Hong Kong, China | |
|---|---|---|---|---|---|
| 3×3 | 14.26 | 18.56 | top 21.9% | 466 / 1,347 | |
| Skewb | 6.20 | 12.11 | top 27.3% | 113 / 285 | |
| 2×2 | 5.43 | 6.69 | top 44.5% | 501 / 855 | |
| Pyraminx | 8.98 | 11.68 | top 44.7% | 250 / 431 | |
| Clock | 17.99 | 20.24 | top 58.7% | 117 / 156 |
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
- 31 Mar 2024First sub-15 3×3: 14.26 at Welcome Back Hong Kong 2024.
- 31 Mar 2024Four personal bests in one day at Welcome Back Hong Kong 2024.
- 21 Oct 2023First sub-20 3×3: 19.90 at Hong Kong Championship 2023.
- 26 May 2023First competition: Hong Kong Small Cube Day 2023. A 21.20 3×3 single to start from.
Competitions
- Welcome Back Hong Kong 2024 · 31 Mar 2024 — 4 personal bests set
- Hong Kong Championship 2023 · 21 Oct 2023 — 2 personal bests set
- Hong Kong Small Cube Day 2023 · 26 May 2023
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 her.
- Chan Sai Chong (陳世聰) — met in 11 rounds, finished ahead once
- Rinji Chan Pak Hei (陳柏熹) — met in 11 rounds, finished ahead once
- Chan Pak Lam (陳柏霖) — met in 11 rounds, finished ahead once
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 2.26 away.
- A sub-6 Skewb single — 18,841 people have one; it is 0.20 away.
Targets move as she improves.