People · Hong Kong, China
Law Yi Chun (羅以臻)
3×3 · top 1.7% of 288,433 all-time · competing since March 2023 · 2023CHUN04
Law Yi Chun (羅以臻) has been competing for 4 years. His best event is the 3×3: a personal-best single of 7.31, set at Mississauga Newcomers A 2025, puts him in the top 1.7% of the 288,433 people who have ever been ranked in the event, and 43rd in Hong Kong, China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 14 competitions since March 2023, he has put 261 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 14% around a typical one; 68% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.77 in March 2023 to 7.31, a 54% improvement. Law has entered 14 competitions, more competitions than 95% 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 | 7.31 | 8.57 | top 1.7% | 43 / 1,424 | |
| 2×2 | 2.36 | 3.63 | top 7.6% | 104 / 880 | |
| 3×3 one-handed | 18.09 | 22.09 | top 15.4% | 102 / 384 | |
| Clock | 9.08 | 10.55 | top 20.3% | 53 / 159 | |
| Pyraminx | 6.89 | 9.00 | top 27.0% | 179 / 448 | |
| 4×4 | 52.21 | 1:07.86 | top 27.5% | 201 / 447 | |
| Skewb | 6.30 | 8.78 | top 28.2% | 122 / 293 | |
| Megaminx | 1:34.97 | 1:46.94 | top 31.5% | 89 / 169 | |
| 5×5 | 2:11.27 | 2:29.21 | top 56.3% | 146 / 196 |
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
- 16 Nov 2024First sub-10 3×3: 8.71 at Hong Kong Championship 2024.
- 21 Oct 2023Four personal bests in one day at Hong Kong Championship 2023.
- 26 May 2023First sub-15 3×3: 13.11 at Hong Kong Small Cube Day 2023.
- 4 Mar 2023First competition: Hong Kong Cube Day 2023. A 15.77 3×3 single to start from.
Competitions
- Newmarket Side Events 2026 · 10 Oct 2026
- Back To School Buffalo 2026 · 26 Sep 2026 — 2 personal bests set
- Pickering Mini Morning 2026 · 12 Apr 2026 — 2 personal bests set
- Pickering NxNxN Winter 2026 · 31 Jan 2026 — 1 personal best set
- Kawartha Fall 2025 · 22 Nov 2025 — 1 personal best set
- Pickering Favourites Fall 2025 · 1 Nov 2025
- Pickering NxNxN Summer 2025 · 21 Jun 2025 — 1 personal best set
- Pickering Favourites Spring 2025 · 3 May 2025 — 1 personal best set
- Mississauga Newcomers A 2025 · 15 Mar 2025 — 2 personal bests set
- Greater Toronto 2025 · 9 Mar 2025 — 2 personal bests set
- Hong Kong Championship 2024 · 16 Nov 2024 — 2 personal bests set
- Hong Kong Championship 2023 · 21 Oct 2023 — 4 personal bests set
- Hong Kong Small Cube Day 2023 · 26 May 2023 — 2 personal bests set
- Hong Kong Cube Day 2023 · 4 Mar 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 his.
- Jake Stevenson — met in 24 rounds, finished ahead 13 times
- Clara Wu Mun Yu (胡滿悆) — met in 21 rounds, finished ahead 13 times
- Lucas Nieuwland — met in 21 rounds, finished ahead once
Next targets
- A sub-6 3×3 single — 1,419 people have one; it is 1.31 away.
- A sub-2 2×2 single — 9,039 people have one; it is 0.36 away.
Targets move as he improves.