People · Hong Kong, China
Chan Hoi Cheuk (陳愷卓)
2×2 · top 40.2% of 186,767 all-time · competing since December 2024 · 2024CHEU13
Chan Hoi Cheuk (陳愷卓) has been competing for a year. His best event is the 2×2: a personal-best single of 5.07, set at HKRCU 20th Anniversary 2025, puts him in the top 40.2% of the 186,767 people who have ever been ranked in the event, and 457th in Hong Kong, China. Across 4 competitions since December 2024, he has put 50 official solves on the record across three events. His 2×2 best has come down from 14.58 in December 2024 to 5.07, a 65% improvement. Chan has entered four competitions, more competitions than 78% 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 | |
|---|---|---|---|---|---|
| 2×2 | 5.07 | 6.76 | top 40.2% | 457 / 855 | |
| 3×3 | 22.96 | 28.37 | top 47.8% | 904 / 1,347 | |
| Pyraminx | 12.71 | 19.24 | top 71.4% | 356 / 431 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 20 Sep 2025Three personal bests in one day at HKRCU 20th Anniversary 2025.
- 7 Jun 2025First sub-30 3×3: 24.28 at Hong Kong Cube Day 2025.
- 7 Dec 2024First competition: Shenzhen Open 2024. A 33.09 3×3 single to start from.
Competitions
- Hong Kong Championship 2025 · 15 Nov 2025 — 1 personal best set
- HKRCU 20th Anniversary 2025 · 20 Sep 2025 — 3 personal bests set
- Hong Kong Cube Day 2025 · 7 Jun 2025 — 2 personal bests set
- Shenzhen Open 2024 · 7 Dec 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.
- Shek Ho Hin (石灝軒) — met in 10 rounds, finished ahead once
- Ko Ching Lam (高靖嵐) — met in 10 rounds, finished ahead once
- Li Shang Cheng (李尚澄) — met in 10 rounds, finished ahead once
Next targets
- A sub-5 2×2 single — 73,413 people have one; it is 0.07 away.
- A sub-20 3×3 single — 113,584 people have one; it is 2.96 away.
Targets move as he improves.