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The Middle Three
People → Hong Kong, China → Ng Ka Ki (吳嘉琦)

People · Hong Kong, China

Ng Ka Ki (吳嘉琦)

3×3 · top 19.2% of 284,439 all-time · competing since September 2016 · 2016KING07

Ng Ka Ki (吳嘉琦) has been competing for 10 years. His best event is the 3×3: a personal-best single of 13.49, set at Utah Cubing for Charity 2017, puts him in the top 19.2% of the 284,439 people who have ever been ranked in the event, and 418th in Hong Kong, China. Across 6 competitions since September 2016, he has put 118 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 9 counted rounds. Ng has entered six competitions, more competitions than 86% of everyone who has ever competed.

3×3
best event — top 19.2% of 284,439 all-time
13.49
signature single · Utah Cubing for Charity 2017
118
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
3×313.4916.60
top 19.2%418 / 1,347
2×24.126.10
top 28.0%319 / 855
3×3 one-handed26.4327.95
top 37.9%209 / 361
Skewb8.4910.96
top 44.9%171 / 285
4×41:32.85
top 65.7%341 / 423
Square-141.2146.03
top 66.9%99 / 126
Pyraminx17.08
early days — 2 solves406 / 431
3×3 blindfolded11:14.00
early days — 1 solve65 / 65

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

Utah Fall Championship 2016: 13.97Utah Cubing for Charity 2017: 13.49Utah Megacomp II 2017: 15.49Hong Kong Cube Day 2019: 15.30Shenzhen Cubing 10th Anniversary 2019: 15.59Shenzhen Open 2019: 15.0813.4915.5910 Sep 201621 Sep 2019

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-12 3×3 single — 39,535 people have one; it is 1.49 away.
  • A sub-4 2×2 single — 49,452 people have one; it is 0.12 away.

Targets move as he improves.