People · Hong Kong, China
Lam Yat Ching (林日晴)
Pyraminx · top 30.4% of 129,321 all-time · competing since November 2025 · 2025CHIN23
Lam Yat Ching (林日晴) has been competing for 10 months. Her best event is the Pyraminx: a personal-best single of 7.31, set at Hong Kong Championship 2025, puts her in the top 30.4% of the 129,321 people who have ever been ranked in the event, and 191st in Hong Kong, China. Across 1 competition since November 2025, she has put 17 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| Pyraminx | 7.31 | 11.09 | top 30.4% | 191 / 431 | |
| 3×3 | 17.35 | 19.79 | top 32.1% | 637 / 1,347 | |
| 2×2 | 5.24 | 6.55 | top 42.3% | 480 / 855 | |
| 4×4 | 1:52.02 | — | early days — 2 solves | 389 / 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 story so far
- 15 Nov 2025First competition: Hong Kong Championship 2025. A 17.35 3×3 single to start from.
Competitions
- Hong Kong Championship 2025 · 15 Nov 2025
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 Ho Hin (陳𣉞軒) — met in 4 rounds, finished ahead once
- Chiu Shing Hin (趙承軒) — met in 4 rounds, finished ahead once
- Lai Pak Kiu (賴柏喬) — met in 4 rounds, finished ahead once
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.31 away.
- A sub-15 3×3 single — 69,493 people have one; it is 2.35 away.
Targets move as she improves.