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People · United Kingdom

Christopher Lau

2×2 · top 5.8% of 186,767 all-time · competing since February 2018 · 2018LAUC01

Christopher Lau has been competing for 9 years. His best event is the 2×2: a personal-best single of 2.15, set at Manchester Open 2019, puts him in the top 5.8% of the 186,767 people who have ever been ranked in the event, and 416th in the United Kingdom. Until February 2008, no official 2×2 solve in the world had been that fast. Across 3 competitions since February 2018, he has put 120 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 17.79 in February 2018 to 9.78, a 45% improvement. Christopher has entered three competitions, more competitions than 69% of everyone who has ever competed.

2×2
best event — top 5.8% of 186,767 all-time
2.15
signature single · Manchester Open 2019
120
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited Kingdom
2×22.153.25
top 5.8%416 / 4,895
3×39.7811.09
top 6.9%506 / 6,689
Skewb4.486.68
top 14.3%330 / 2,421
4×442.7454.17
top 15.4%360 / 2,071
Pyraminx5.797.05
top 18.4%716 / 3,656
3×3 one-handed23.5332.71
top 30.2%549 / 1,851
Megaminx1:40.691:57.25
top 35.0%393 / 966
5×51:46.312:10.29
top 40.1%500 / 1,151
Square-126.4628.62
top 42.3%373 / 778
6×64:06.89
early days — 1 solve395 / 548
7×76:51.24
early days — 1 solve381 / 459

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

Manchester Open 2018: 17.79Manchester Open 2019: 11.75Manchester Open 2020: 9.789.7817.7917 Feb 201814 Mar 2020

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-2 2×2 single — 8,848 people have one; it is 0.15 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 1.78 away.

Targets move as he improves.