Chang Hong Liang

Country WCA ID Gender Competitions Completed Solves
Singapore 2016LIAN02 Male 12 163

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 105 4999 13905 10.73 12.56 12070 4402 100
2x2x2 Cube 331 15867 51331 5.55 6.84 39989 12557 284
4x4x4 Cube 60 2241 6255 41.86 45.06 4575 1626 48
5x5x5 Cube 32 1047 3022 1:15.78 1:24.69 3111 1094 32
6x6x6 Cube 16 344 1088 2:11.23 2:16.27 916 293 15
7x7x7 Cube 17 346 1018 3:20.90 3:30.35 945 330 15
3x3x3 Blindfolded 38 2335 6672 5:30.20
3x3x3 Fewest Moves 3 40 208 24 28.00 159 35 2
3x3x3 One-Handed 44 2334 6183 18.06 20.90 4821 1852 39
Clock 22 657 2527 10.41 13.18 2775 718 22
Megaminx 22 921 3165 1:15.90 1:25.05 3135 921 23
Skewb 116 5601 21180 9.25 12.55 18345 5044 104
Square-1 40 1240 5076 24.02 34.42 5662 1389 41

Medal Collection

Gold Silver Bronze
1 1 3

Record Collection

WR CR NR
2
Competition Round Place Single Average Solves
3x3x3 Cube
NTU Welcome 2023 First round 34 10.73 12.56 10.8513.7717.6213.0710.73
Singapore Cube Championship 2019 First round 37 11.18 12.84 11.1812.5513.5313.3012.68
Singapore Cube Championship 2018 First round 81 14.41 16.90 15.8416.5314.4119.3618.34
Singapore Rubik's Cube Competition 2017 First round 76 16.88 19.36 19.9330.1516.8820.5617.59
Singapore Rubik's Cube Competition 2016 First round 124 21.63 30.87 25.8028.0338.7821.63DNF
2x2x2 Cube
Singapore Cube Championship 2018 First round 86 5.55 6.84 7.469.276.315.556.75
4x4x4 Cube
Singapore AMK CC Cubing 2022 First round 25 42.20 45.06 42.2051.1645.2144.7045.26
Singapore Cube Championship 2019 First round 28 41.86 47.52 47.7747.4641.8652.5847.33
Singapore Cube Championship 2018 First round 44 56.34 56.341:21.27
Singapore Rubik's Cube Competition 2017 First round 47 1:07.65 1:07.651:10.97
Singapore Rubik's Cube Competition 2016 First round 50 1:36.83 1:36.832:05.06
5x5x5 Cube
Singapore Cube Championship 2019 First round 23 1:15.78 1:24.69 1:28.461:19.301:26.311:43.111:15.78
Singapore Cube Championship 2018 First round 29 1:45.36 1:45.361:47.52
6x6x6 Cube
Singapore Championship 2023 First round 30 2:13.54 2:16.27 2:13.542:18.622:16.66
NTU Welcome 2023 Final 17 2:11.23 2:19.63 2:25.752:11.232:21.92
Singapore AMK CC Cubing 2022 Final 13 2:16.39 2:21.29 2:16.392:25.972:21.52
Singapore Cube Championship 2019 Final 14 2:14.40 2:20.62 2:16.752:30.722:14.40
Singapore Special 2017 First round 18 3:19.72 3:32.32 3:30.593:19.723:46.65
7x7x7 Cube
Singapore Championship 2023 First round 30 3:20.90 3:43.44 3:20.904:08.233:41.18
NTU Welcome 2023 Final 16 3:26.86 3:30.35 3:26.863:29.133:35.06
Singapore Cube Championship 2019 Final 15 3:33.53 3:48.46 3:54.333:33.533:57.52
Singapore Cube Championship 2018 Final 14 4:21.71 4:28.96 4:21.714:38.254:26.93
Singapore Special 2017 First round 13 5:15.31 5:41.61 5:54.685:15.315:54.83
3x3x3 Blindfolded
NTU Welcome 2023 Final 16 DNF DNF DNFDNFDNF
Mental Breakdown Singapore 2022 First round 10 5:30.20 DNF DNF5:30.20DNF
Singapore Cube Championship 2019 Final 19 DNF DNF DNFDNFDNS
Singapore Cube Championship 2018 Final 17 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Singapore Championship 2023 Final 3 25 28.00 302529
Mental Breakdown Singapore 2022 Final 3 28 29.33 292831
Sunday Silence Singapore 2022 Final 4 28 33.00 283536
FMC Asia 2019 Final 15 28 29.67 283031
Singapore Cube Championship 2019 Final 2 24 28.33 272434
Fewest Moves Southeast Asia 2018 Final 6 32 32.67 323333
Singapore Cube Championship 2018 Final 3 28 29.67 283328
Singapore Rubik's Cube Competition 2017 Final 13 35 DNF DNF3635
Singapore Rubik's Cube Competition 2016 Final 1 32 NR 35.00 NR 373632
3x3x3 One-Handed
NTU Welcome 2023 First round 23 18.60 20.90 18.6022.7120.2521.1421.32
Singapore AMK CC Cubing 2022 First round 28 18.06 24.46 24.6426.2218.0622.5334.18
Singapore Cube Championship 2018 First round 30 20.91 25.62 20.9127.0627.4325.3624.43
Singapore Rubik's Cube Competition 2017 First round 44 33.46 33.4633.52
Clock
Singapore Championship 2023 First round 35 10.41 13.18 12.8214.3910.4112.3316.80
NTU Welcome 2023 First round 27 15.62 18.15 18.9115.6216.4819.0720.04
Megaminx
Singapore Cube Championship 2019 Final 19 1:15.90 1:25.05 1:23.591:34.271:26.271:15.901:25.28
Singapore Cube Championship 2018 Final 18 1:29.44 1:35.85 1:33.531:43.841:32.251:29.441:41.77
Singapore Special 2017 First round 13 1:44.68 1:53.85 2:16.221:45.961:44.681:59.561:56.02
Skewb
Singapore Cube Championship 2018 First round 43 9.25 12.55 13.0315.229.409.2515.81
Square-1
Singapore Special 2017 First round 12 24.02 34.42 35.2533.9134.0924.0244.84
Singapore Rubik's Cube Competition 2017 Final 26 1:08.11 1:40.281:08.11

History of National Records

Single Average Competition Round Solves
3x3x3 Fewest Moves
32 35.00 Singapore Rubik's Cube Competition 2016 Final 373632

National Championship Podiums

Event Place Single Average Solves
Singapore Championship 2023
3x3x3 Fewest Moves 2 25 28.00 302529
Singapore Cube Championship 2019
3x3x3 Fewest Moves 2 24 28.33 272434
Singapore Cube Championship 2018
3x3x3 Fewest Moves 2 28 29.67 283328
Singapore Rubik's Cube Competition 2016
3x3x3 Fewest Moves 1 32 35.00 373632
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