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People → Singapore → Lester Law Chong Harn

People · Singapore

Lester Law Chong Harn

3×3 · top 5.7% of 284,439 all-time · competing since March 2010 · 2010HARN01

Lester Law Chong Harn has been competing for 16 years. His best event is the 3×3: a personal-best single of 9.33, set at Singapore Rubik's Cube Competition 2015, puts him in the top 5.7% of the 284,439 people who have ever been ranked in the event, and 149th in Singapore. Until February 2008, no official 3×3 solve in the world had been that fast. Across 6 competitions since March 2010, he has put 188 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 15% around a typical one; 79% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 16.91 in March 2010 to 9.33, a 45% improvement. Lester has entered six competitions, more competitions than 86% of everyone who has ever competed.

3×3
best event — top 5.7% of 284,439 all-time
9.33
signature single · Singapore Rubik's Cube Competition 2015
188
official solves on the record
15%
solve-to-solve spread · wider than 79% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingSingapore
3×39.3310.32
top 5.7%149 / 1,546
4×438.7143.87
top 10.6%95 / 462
2×23.064.11
top 14.9%202 / 1,053
3×3 one-handed23.7130.78
top 30.7%207 / 460
5×51:34.751:45.92
top 31.3%119 / 251
6×63:36.78
early days — 2 solves92 / 125
Square-137.8852.47
top 62.6%108 / 132

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

Rubik's Cube Singapore Open 2010: 16.91Malaysian Cube Open 2010: 12.65Singapore Open 2012: 10.83Taylor's Cube Open 2013: 9.68Singapore Rubik's Cube Competition 2013: 10.47Singapore Rubik's Cube Competition 2015: 9.339.3316.9120 Mar 201014 Feb 2015

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-8 3×3 single — 7,931 people have one; it is 1.33 away.
  • A sub-30 4×4 single — 2,388 people have one; it is 8.71 away.

Targets move as he improves.