Personal Page

Liu Cheng-Wei (劉正威)

Name: Liu Cheng-Wei (劉正威)
Region: Chinese Taipei
Competitions: 10
WCA ID: Liu Cheng-Wei (劉正威)2009CHEN37
Gender: Male
Career: 2009.08.22 - 2019.09.15
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube832154294139512.5514.23340661296470770/70
2x2x2 Cube69216088555424.418.418802926454106210/10
4x4x4 Cube58510185305401:02.381:09.1828473945553923/23
5x5x5 Cube4506230205522:08.022:17.7818667566337716/16
6x6x6 Cube2333131113544:16.654:38.691022528801833/3
7x7x7 Cube2203001110877:32.138:16.89881225451593/3
3x3x3 One-Handed491108672976728.4738.00330441195951818/18

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single65246561416421391250619745838
Average59748051355991771747363859114
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Dream One Cube Open 2019Second round50 13.38 14.23
13.38     13.58     19.11     15.06     14.05
First round75 16.17 18.05
16.47     20.24     16.17     18.09     19.60
Cross-strait 2015First round50 12.91 15.79
18.52     16.95     16.05     12.91     14.37
Taiwan Summer 2013Second round44 15.41 15.94
15.41     15.73     17.31     16.52     15.56
First round56 14.69 16.44
18.16     19.43     15.77     15.38     14.69
Magic Revenge 2012Second round24 12.55 16.88
16.18     12.55     18.80     25.66     15.65
First round17 14.25 15.05
14.66     15.38     15.11     16.55     14.25
Taipei Open 2011First round32 14.63 15.87
14.63     14.83     17.72     15.06     21.61
Taiwan Summer 2010First round37 16.03 18.04
22.13     18.40     16.03     16.71     19.02
Taiwan Winter Open 2010Second round16 12.71 15.51
19.21     14.33     12.71     16.40     15.80
First round13 14.00 14.84
17.15     15.40     14.77     14.36     14.00
Maru Cube Day 2009Final10 14.02 16.49
16.88     14.56     18.02     18.43     14.02
Taiwan Summer Open 2009Second round16 17.08 17.27
17.21     17.08     17.16     18.50     17.43
First round18 13.59 16.37
19.31     14.93     18.22     13.59     15.96
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Taichung Cubing Open 2019First round59 4.41 9.11
8.57      9.39      9.36      4.41      11.40
Taiwan Winter Open 2010First round29 6.80 8.41
6.80      8.59      8.68      7.96      11.53
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Dream One Cube Open 2019First round53 1:02.38 
1:16.74   1:02.38
Taichung Cubing Open 2019First round46 1:08.55 
1:08.55   1:22.52
Cross-strait 2015First round54 1:12.02 
1:12.02   1:41.49
Magic Revenge 2012First round23 1:03.31 
1:03.31   1:10.61
Taipei Open 2011Final27 1:04.25 1:15.03
1:18.75   1:17.77   1:12.61   1:04.25   1:14.71
Taiwan Summer 2010Final22 1:05.16 1:09.18
1:05.16   1:12.66   1:07.86   1:07.03   1:17.63
Taiwan Winter Open 2010First round27 1:12.66 1:33.67
1:40.46   1:17.94   1:42.61   2:10.09   1:12.66
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Taichung Cubing Open 2019First round37 2:31.88 
2:37.87   2:31.88
Magic Revenge 2012First round21 2:09.08 
2:09.08   2:38.89
Taipei Open 2011Final23 2:26.71 
2:39.44   2:26.71
Taiwan Winter Open 2010First round19 2:08.02 2:17.78
2:17.30   2:08.02   2:15.58   2:49.21   2:20.47
Taiwan Summer Open 2009First round15 2:19.44 2:28.52
2:28.66   2:24.03   2:19.44   2:35.75   2:32.88
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Taipei Open 2011Final8 4:16.65 4:38.69
4:33.09   4:16.65   5:06.33
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Taiwan Winter Open 2010Final15 7:32.13 8:16.89
8:22.65   7:32.13   8:55.90
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Taiwan Winter Open 2010Final5 DNF 
DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Dream One Cube Open 2019First round48 42.21 
48.17     42.21
Taichung Cubing Open 2019First round27 35.98 
53.72     35.98
Cross-strait 2015First round46 37.31 
37.31     43.24
Taiwan Winter Open 2010First round26 34.83 38.00
35.16     43.40     36.03     34.83     42.80
Maru Cube Day 2009Final12 28.47 39.18
40.81     28.47     46.08     37.65     39.08
Taiwan Summer Open 2009First round23 43.97 
52.75     43.97
Dream One Cube Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round50 13.38 14.23
13.38     13.58     19.11     15.06     14.05
First round75 16.17 18.05
16.47     20.24     16.17     18.09     19.60
4x4x4 CubeFirst round53 1:02.38 
1:16.74   1:02.38
3x3x3 One-HandedFirst round48 42.21 
48.17     42.21
 
Taichung Cubing Open 2019
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round59 4.41 9.11
8.57      9.39      9.36      4.41      11.40
4x4x4 CubeFirst round46 1:08.55 
1:08.55   1:22.52
5x5x5 CubeFirst round37 2:31.88 
2:37.87   2:31.88
3x3x3 One-HandedFirst round27 35.98 
53.72     35.98
 
Cross-strait 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round50 12.91 15.79
18.52     16.95     16.05     12.91     14.37
4x4x4 CubeFirst round54 1:12.02 
1:12.02   1:41.49
3x3x3 One-HandedFirst round46 37.31 
37.31     43.24
 
Taiwan Summer 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 15.41 15.94
15.41     15.73     17.31     16.52     15.56
First round56 14.69 16.44
18.16     19.43     15.77     15.38     14.69
 
Magic Revenge 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round24 12.55 16.88
16.18     12.55     18.80     25.66     15.65
First round17 14.25 15.05
14.66     15.38     15.11     16.55     14.25
4x4x4 CubeFirst round23 1:03.31 
1:03.31   1:10.61
5x5x5 CubeFirst round21 2:09.08 
2:09.08   2:38.89
 
Taipei Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round32 14.63 15.87
14.63     14.83     17.72     15.06     21.61
4x4x4 CubeFinal27 1:04.25 1:15.03
1:18.75   1:17.77   1:12.61   1:04.25   1:14.71
5x5x5 CubeFinal23 2:26.71 
2:39.44   2:26.71
6x6x6 CubeFinal8 4:16.65 4:38.69
4:33.09   4:16.65   5:06.33
 
Taiwan Summer 2010
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round37 16.03 18.04
22.13     18.40     16.03     16.71     19.02
4x4x4 CubeFinal22 1:05.16 1:09.18
1:05.16   1:12.66   1:07.86   1:07.03   1:17.63
 
Taiwan Winter Open 2010
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round16 12.71 15.51
19.21     14.33     12.71     16.40     15.80
First round13 14.00 14.84
17.15     15.40     14.77     14.36     14.00
2x2x2 CubeFirst round29 6.80 8.41
6.80      8.59      8.68      7.96      11.53
4x4x4 CubeFirst round27 1:12.66 1:33.67
1:40.46   1:17.94   1:42.61   2:10.09   1:12.66
5x5x5 CubeFirst round19 2:08.02 2:17.78
2:17.30   2:08.02   2:15.58   2:49.21   2:20.47
7x7x7 CubeFinal15 7:32.13 8:16.89
8:22.65   7:32.13   8:55.90
3x3x3 Fewest MovesFinal5 DNF 
DNF
3x3x3 One-HandedFirst round26 34.83 38.00
35.16     43.40     36.03     34.83     42.80
 
Maru Cube Day 2009
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal10 14.02 16.49
16.88     14.56     18.02     18.43     14.02
3x3x3 One-HandedFinal12 28.47 39.18
40.81     28.47     46.08     37.65     39.08
 
Taiwan Summer Open 2009
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round16 17.08 17.27
17.21     17.08     17.16     18.50     17.43
First round18 13.59 16.37
19.31     14.93     18.22     13.59     15.96
5x5x5 CubeFirst round15 2:19.44 2:28.52
2:28.66   2:24.03   2:19.44   2:35.75   2:32.88
3x3x3 One-HandedFirst round23 43.97 
52.75     43.97
No.DateNameRegionCity
102019-09-15Dream One Cube Open 2019Chinese TaipeiTaichung
92019-02-16~17Taichung Cubing Open 2019Chinese TaipeiTaichung
82015-08-15~16Cross-strait 2015Chinese TaipeiTaichung
72013-08-17~18Taiwan Summer 2013Chinese TaipeiTaipei
62012-12-30Magic Revenge 2012Chinese TaipeiHsinchu
52011-10-08Taipei Open 2011Chinese TaipeiTaipei
42010-08-28Taiwan Summer 2010Chinese TaipeiKaohsiung
32010-02-06~07Taiwan Winter Open 2010Chinese TaipeiTaipei
22009-09-05Maru Cube Day 2009Chinese TaipeiTainan
12009-08-22~23Taiwan Summer Open 2009Chinese TaipeiKaohsiung