People · Hong Kong, China
Chan Lok Tsun
3×3 · top 21.7% of 284,439 all-time · competing since July 2008 · 2008TSUN02
Chan Lok Tsun has been competing for 18 years. His best event is the 3×3: a personal-best single of 14.22, set at Macau Rubik's Open 2009, puts him in the top 21.7% of the 284,439 people who have ever been ranked in the event, and 460th in Hong Kong, China. Across 3 competitions since July 2008, he has put 61 official solves on the record across four events. His 3×3 best has come down from 22.02 in July 2008 to 14.22, a 35% improvement. Chan has entered three competitions, more competitions than 69% 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 | 14.22 | 18.07 | top 21.7% | 460 / 1,347 | |
| 2×2 | 5.28 | 7.06 | top 42.8% | 484 / 855 | |
| 3×3 one-handed | 33.25 | 40.00 | top 53.9% | 257 / 361 | |
| 4×4 | 2:10.02 | 2:16.26 | top 85.8% | 411 / 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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 15 Aug 2009Five personal bests in one day at Macau Rubik's Open 2009.
- 18 Jul 2009First sub-20 3×3: 19.38 at Hong Kong Open 2009.
- 18 Jul 2009First sub-15 3×3: 14.90 at Hong Kong Open 2009.
- 18 Jul 2009Six personal bests in one day at Hong Kong Open 2009.
- 27 Jul 2008First competition: Hong Kong Open 2008. A 22.02 3×3 single to start from.
Competitions
- Macau Rubik's Open 2009 · 15 Aug 2009 — 5 personal bests set
- Hong Kong Open 2009 · 18 Jul 2009 — 6 personal bests set
- Hong Kong Open 2008 · 27 Jul 2008
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.
- Chan Chun Hang (陳浚鏗) — met in 20 rounds, finished ahead 3 times
- Chan Tak Chuen (陳德泉) — met in 19 rounds, finished ahead 6 times
- Kevin Chau Ka Wai (周嘉偉) — met in 19 rounds, finished ahead 3 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 2.22 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.28 away.
Targets move as he improves.