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The Middle Three
People → Hong Kong, China → Yeung Kai Ngai (楊佳毅)

People · Hong Kong, China

Yeung Kai Ngai (楊佳毅)

2×2 · top 14.0% of 189,179 all-time · competing since August 2015 · 2015NGAI02

Yeung Kai Ngai (楊佳毅) has been competing for 11 years. His best event is the 2×2: a personal-best single of 2.97, set at Hong Kong Open 2017, puts him in the top 14.0% of the 189,179 people who have ever been ranked in the event, and 177th in Hong Kong, China. Across 3 competitions since August 2015, he has put 33 official solves on the record across three events. His 2×2 best has come down from 9.30 in August 2015 to 2.97, a 68% improvement. Yeung has entered three competitions, more competitions than 69% of everyone who has ever competed.

2×2
best event — top 14.0% of 189,179 all-time
2.97
signature single · Hong Kong Open 2017
33
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
2×22.976.37
top 14.0%177 / 880
3×317.1120.23
top 31.4%662 / 1,424
Pyraminx13.2714.48
top 74.4%381 / 448

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

Hong Kong Summer Cube Day 2015: 9.30Hong Kong Cube Day 2017: 6.70Hong Kong Open 2017: 2.972.979.3022 Aug 201526 Aug 2017

Best single per competition, 2×2. 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 — 9,039 people have one; it is 0.97 away.
  • A sub-15 3×3 single — 70,740 people have one; it is 2.11 away.

Targets move as he improves.