People · Hong Kong, China
Lam Tan Na (林丹娜)
3×3 · top 68.0% of 288,433 all-time · competing since October 2007 · 2007NALA01
Lam Tan Na (林丹娜) has been competing for 19 years. Her best event is the 3×3: a personal-best single of 33.27, set at Macau Rubik's Open 2009, puts her in the top 68.0% of the 288,433 people who have ever been ranked in the event, and 1,181st in Hong Kong, China. Across 7 competitions since October 2007, she has put 71 official solves on the record across four events. Solve to solve, her 3×3 times vary about 18% around a typical one, an early reading from 5 counted rounds. That figure sets aside her 4 DNFs. Lam has entered seven competitions, more competitions than 88% 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 | 33.27 | 44.85 | top 68.0% | 1,181 / 1,424 | |
| Pyraminx | 14.59 | 24.91 | top 80.3% | 404 / 448 | |
| 2×2 | 11.90 | 16.28 | top 84.1% | 822 / 880 | |
| 4×4 | 2:17.75 | 2:55.85 | top 88.5% | 440 / 447 |
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
- 15 Aug 2009Three personal bests in one day at Macau Rubik's Open 2009.
- 1 Oct 2008Three personal bests in one day at Guangdong Open 2008.
- 1 Oct 2007First competition: Guangdong Open 2007.
Competitions
- Guangdong Open 2009 · 1 Oct 2009
- Shenzhen Summer Open 2009 · 22 Aug 2009
- Macau Rubik's Open 2009 · 15 Aug 2009 — 3 personal bests set
- Hong Kong Open 2009 · 18 Jul 2009 — 1 personal best set
- Guangdong Open 2008 · 1 Oct 2008 — 3 personal bests set
- Hong Kong Open 2008 · 27 Jul 2008 — 1 personal best set
- Guangdong Open 2007 · 1 Oct 2007
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 Chun Hang (陳浚鏗) — met in 33 rounds, finished ahead 5 times
- Chan Tak Chuen (陳德泉) — met in 32 rounds, finished ahead 5 times
- Hui Hing Ho (許鑫豪) — met in 29 rounds, finished ahead 3 times
Next targets
- A sub-30 3×3 single — 180,530 people have one; it is 3.27 away.
- A sub-12 Pyraminx single — 87,967 people have one; it is 2.59 away.
Targets move as she improves.