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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 12,294 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 12,294 people who have ever been ranked in the event, and 1st in Singapore. Across 64 competitions since February 2016, he has put 894 official solves on the record across 16 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 65% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Chang has entered 64 competitions, more competitions than 99% of everyone who has ever competed.

3×3 Fewest Moves
best event — top 0.17% of 12,294 all-time
18 moves
signature single · Fewest Moves May Singapore 2026
894
official solves on the record
14%
solve-to-solve spread · wider than 65% 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 / 94
3×3 one-handed11.9617.30
top 2.9%28 / 460
4×432.1542.04
top 4.3%44 / 462
3×39.3510.85
top 5.7%151 / 1,546
7×72:55.973:05.74
top 9.4%24 / 96
Megaminx1:00.281:05.24
top 10.2%39 / 195
6×61:58.002:06.15
top 10.2%29 / 125
5×51:07.961:15.92
top 10.2%51 / 251
Skewb3.936.62
top 10.4%50 / 353
Square-114.9721.20
top 16.4%40 / 132
2×23.193.81
top 16.5%217 / 1,053
Clock8.4410.89
top 17.3%57 / 178
Pyraminx7.168.39
top 29.2%241 / 645
3×3 blindfolded2:19.95—
top 40.0%43 / 81
3×3 Multi-Blind4 of 4 cubes · 36:47—
early days — 2 solves16 / 35
4×4 blindfolded18:24.00—
early days — 3 solves15 / 17

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 — 779 people have one; it is 1.96 away.
  • A sub-30 4×4 single — 2,388 people have one; it is 2.15 away.

Targets move as he improves.