People · Hong Kong, China
Hayden Pan Tsun Pui (潘浚培)
3×3 · top 2.5% of 284,439 all-time · competing since May 2023 · 2023PUIH01
Hayden Pan Tsun Pui (潘浚培) has been competing for 3 years. His best event is the 3×3: a personal-best single of 7.84, set at Welcome Back Hong Kong 2024, puts him in the top 2.5% of the 284,439 people who have ever been ranked in the event, and 65th in Hong Kong, China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 4 competitions since May 2023, he has put 70 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 5 counted rounds. That figure sets aside his 4 DNFs. His 2×2 best has come down from 4.42 in May 2023 to 2.46, a 44% improvement. Hayden 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 | |
|---|---|---|---|---|---|
| 3×3 | 7.84 | 10.51 | top 2.5% | 65 / 1,347 | |
| 2×2 | 2.46 | 3.15 | top 8.5% | 115 / 855 | |
| 4×4 | 40.13 | 43.59 | top 12.3% | 96 / 423 |
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
- 31 Mar 2024First sub-15 3×3: 7.84 at Welcome Back Hong Kong 2024.
- 31 Mar 2024First sub-10 3×3: 7.84 at Welcome Back Hong Kong 2024.
- 26 May 2023First competition: Hong Kong Small Cube Day 2023. A 15.18 3×3 single to start from.
Competitions
- Battersea Autumn 2024 · 28 Sep 2024 — 1 personal best set
- Welcome Back Hong Kong 2024 · 31 Mar 2024 — 2 personal bests set
- Hong Kong Championship 2023 · 21 Oct 2023 — 1 personal best 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 his.
- Yanjierui Li (李延杰睿) — met in 8 rounds, finished ahead 5 times
- Jaime Calzado Gomez — met in 8 rounds, finished ahead 5 times
- Sergey Ryabko — met in 8 rounds, finished ahead 4 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 1.84 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.46 away.
Targets move as he improves.