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People → Singapore → Chang Hong Liang (张泓量)

People · Singapore

Chang Hong Liang (张泓量)

3×3 Fewest Moves · top 0.17% of 12,418 all-time · competing since February 2016 · 2016LIAN02

Chang Hong Liang (张泓量) has been competing for 11 years. His best event is the 3×3 Fewest Moves: a personal-best single of 18 moves, set at Fewest Moves May Singapore 2026, puts him in the top 0.17% of the 12,418 people who have ever been ranked in the event, and 1st in Singapore. Across 67 competitions since February 2016, he has put 982 official solves on the record across 16 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 52% of the 36,406 competitors with ten or more counted rounds. Chang has entered 67 competitions, more competitions than 99% of everyone who has ever competed.

3×3 Fewest Moves
best event — top 0.17% of 12,418 all-time
18 moves
signature single · Fewest Moves May Singapore 2026
982
official solves on the record
13%
solve-to-solve spread · steadier than 52% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingSingapore
3×3 Fewest Moves18 moves21.67
top 0.17%1 / 97
3×3 one-handed11.9617.30
top 2.9%28 / 471
4×432.1541.86
top 4.4%46 / 466
3×39.3510.85
top 5.7%152 / 1,559
7×72:55.973:05.14
top 9.5%25 / 96
Megaminx1:00.281:05.24
top 10.2%40 / 199
6×61:58.002:06.15
top 10.3%29 / 127
5×51:07.961:15.92
top 10.3%51 / 254
Skewb3.936.62
top 10.5%50 / 358
Square-114.9721.20
top 16.4%41 / 134
2×23.193.81
top 16.6%220 / 1,064
Clock8.449.88
top 17.2%57 / 182
Pyraminx7.168.39
top 29.2%242 / 651
3×3 blindfolded2:02.86—
top 34.4%35 / 82
3×3 Multi-Blind4 of 4 cubes · 36:47—
early days — 2 solves17 / 36
4×4 blindfolded18:24.00—
early days — 3 solves16 / 18

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 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-10 3×3 one-handed single — 800 people have one; it is 1.96 away.
  • A sub-30 4×4 single — 2,465 people have one; it is 2.15 away.

Targets move as he improves.