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The Middle Three
People → Hong Kong, China → Yim Ho Sing (嚴皓昇)

People · Hong Kong, China

Yim Ho Sing (嚴皓昇)

Pyraminx · top 51.3% of 129,321 all-time · competing since January 2019 · 2019SING10

Yim Ho Sing (嚴皓昇) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 9.78, set at Hong Kong Cube Day 2023, puts him in the top 51.3% of the 129,321 people who have ever been ranked in the event, and 275th in Hong Kong, China. Across 2 competitions since January 2019, he has put 19 official solves on the record across three events. His 3×3 best has come down from 1:22.14 in January 2019 to 30.86, a 62% improvement. Yim has entered two competitions.

Pyraminx
best event — top 51.3% of 129,321 all-time
9.78
signature single · Hong Kong Cube Day 2023
19
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
Pyraminx9.7814.18
top 51.3%275 / 431
3×330.8633.10
top 64.0%1,076 / 1,347
2×212.8715.43
top 86.6%809 / 855

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 Cube Day 2019: 1:22.14Hong Kong Cube Day 2023: 30.8630.861:22.1426 Jan 20194 Mar 2023

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 Pyraminx single — 46,752 people have one; it is 1.78 away.
  • A sub-30 3×3 single — 177,856 people have one; it is 0.86 away.

Targets move as he improves.