Personal Page

Jiacheng Chen (陈佳丞)

Jiacheng Chen (陈佳丞)
Name: Jiacheng Chen (陈佳丞)
Region: China
Competitions: 15
WCA ID: Jiacheng Chen (陈佳丞)2012CHEN11
Gender: Male
Career: 2012.04.07 - 2019.10.19
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube261679892214511.2813.38206647623256399/102
2x2x2 Cube14084496172402.924.59161204559142973/75
4x4x4 Cube11963397974644.3750.7095913403119030/31
5x5x5 Cube1036305393001:37.391:44.298462278595620/21
6x6x6 Cube782217378433:58.411/1
7x7x7 Cube847215677356:46.216:52.18619718167164/4
3x3x3 Fewest Moves41113154972422/3
3x3x3 One-Handed176849731336721.7224.1498863781139437/37
Clock6391984827715.1218.87825119686454/5
Megaminx10253190121872:09.295/6
Pyraminx659189670284.085.925171150756332/32
Skewb13243827146186.327.898888251293220/20
Magic1563165481.191.282811557610/10
Master Magic891693082.863.3727715479110/10

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single161096664898419351685717178
Average138556704166819741384147043

Overall Medal Collection

GoldSilverBronze
1
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Shanghai Open 2019First round47 12.63 14.17
13.52     12.93     12.63     16.67     16.07
Suzhou Open 2019Second round36 12.09 13.85
13.15     12.09     15.32     13.08     DNF
First round51 11.60 15.03
18.46     13.61     16.63     14.84     11.60
Hangzhou Open 2018Second round47 11.81 13.38
14.25     12.19     15.11     13.70     11.81
First round54 12.16 13.70
12.16     14.88     16.31     12.75     13.47
Shanghai Winter Open 2018Second round40 11.67 13.65
13.57     12.20     11.67     15.19     15.49
First round51 12.28 13.96
15.10     12.66     12.28     14.11     15.28
Shanghai Love In ECNU 2017Second round26 11.88 14.57
15.21     17.17     14.64     11.88     13.87
First round25 11.28 14.39
14.81     14.70     11.28     13.67     15.79
Shanghai Spring 2017First round42 12.11 14.86
16.17     15.00     15.68     13.90     12.11
Asian Championship 2016Second round194 13.59 14.42
16.79     13.76     15.64     13.59     13.86
First round226 12.58 14.95
17.48     16.01     12.58     14.81     14.03
Shanghai Songjiang Open 2016Second round17 12.40 13.63
16.32     12.40     14.54     13.24     13.11
First round35 13.75 15.35
16.54     16.11     13.75     13.99     15.95
Shanghai Fudan Spring 2015First round23 11.43 16.21
16.35     11.43     16.22     16.05     18.40
Cube Elite Union Cafe 2014Second round20 16.46 17.55
16.46     21.69     16.99     19.02     16.65
First round15 13.06 15.88
13.06     DNF       19.41     14.68     13.55
Suzhou Open 2014First round55 14.43 17.01
17.27     15.64     18.27     14.43     18.13
Shanghai Summer 2013First round57 17.40 18.48
22.97     17.90     19.93     17.61     17.40
Shanghai Summer 2012First round58 17.16 
17.16     DNF
Shanghai Donghua 2012First round26 19.58 21.36
21.09     19.58     26.81     21.28     21.71
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2019First round26 3.93 4.70
4.55      8.66      3.93      4.27      5.29
Hangzhou Open 2018Second round23 4.11 5.02
4.20      4.11      5.05      5.82      6.03
First round24 4.02 4.90
4.86      6.82      4.59      5.25      4.02
Shanghai Winter Open 2018First round19 3.54 4.59
4.76      3.54      4.38      4.62      5.32
Shanghai Love In ECNU 2017Second round38 4.44 DNF
4.44      DNF       4.59      4.47      DNF
First round12 4.59 4.92
4.75      4.88      5.13      4.59      5.97
Shanghai Spring 2017First round36 3.94 6.23
7.54      7.09      4.93      3.94      6.68
Asian Championship 2016First round179 5.70 6.14
6.39      5.72      5.70      8.16      6.32
Shanghai Fudan Spring 2015First round13 4.83 5.27
5.47      4.98      5.35      6.83      4.83
Cube Elite Union Cafe 2014Final8 4.84 7.80
7.38      11.19     4.84      9.31      6.71
First round5 4.78 5.08
7.21      5.30      4.78      5.11      4.84
Suzhou Open 2014First round20 2.92 5.19
8.86      2.92      5.77      4.23      5.56
Shanghai Summer 2013First round29 5.72 6.30
5.91      11.97     6.30      5.72      6.68
Shanghai Summer 2012First round52 4.65 6.73
4.65      8.50      7.33      6.58      6.27
Shanghai Donghua 2012First round18 6.29 6.87
7.27      6.29      14.96     6.77      6.58
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2019Final32 48.62 54.84
52.27     1:21.16   52.60     59.64     48.62
Shanghai Love In ECNU 2017Second round15 44.37 50.70
44.37     51.88     51.53     58.68     48.69
First round22 51.18 54.42
53.66     1:02.45   54.41     55.20     51.18
Shanghai Songjiang Open 2016First round39 1:02.11 
1:02.11   DNF
Shanghai Fudan Spring 2015First round24 1:04.46 
1:09.17   1:04.46
Cube Elite Union Cafe 2014First round22 1:04.61 1:13.59
1:13.29   1:12.25   1:15.23   1:23.89   1:04.61
Suzhou Open 2014Final50 1:08.57 
1:08.57   1:14.22
Shanghai Donghua 2012Final26 1:37.11 1:59.92
2:27.55   2:03.56   1:45.16   1:37.11   2:11.03
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2019Final21 1:40.16 
1:40.16   1:54.24
Shanghai Winter Open 2018First round28 1:37.39 1:44.29
1:37.39   1:49.57   1:47.17   1:37.54   1:48.17
Shanghai Love In ECNU 2017First round23 1:42.64 1:52.38
1:56.15   1:48.62   1:52.36   2:04.19   1:42.64
Cube Elite Union Cafe 2014Final18 2:08.34 2:28.77
2:22.40   2:24.80   2:08.34   2:39.11   DNF
Suzhou Open 2014Final23 2:28.97 
3:30.38   2:28.97
Shanghai Summer 2013First round44 3:09.96 
3:23.63   3:09.96
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Shanghai Winter Open 2018Final21 3:58.41 
3:58.41
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Shanghai Songjiang Open 2016Final24 6:46.21 6:52.18
6:46.21   6:50.23   7:00.09
Shanghai Fudan Spring 2015Final17 9:38.42 
9:38.42
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
FMC Asia 2018Final138 42 DNF
48        42        DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Shanghai Open 2019Final41 24.96 27.99
34.71     24.96     29.71     26.04     28.23
Shanghai Love In ECNU 2017First round18 21.72 24.14
22.62     29.65     26.84     21.72     22.95
Shanghai Spring 2017First round31 25.18 26.61
33.07     25.22     26.77     27.85     25.18
Asian Championship 2016First round174 24.13 29.36
29.33     47.60     28.55     24.13     30.20
Shanghai Songjiang Open 2016First round42 24.90 32.42
36.17     24.90     31.03     30.06     44.13
Suzhou Open 2014Final35 27.55 29.05
34.18     29.15     29.03     27.55     28.97
Shanghai Summer 2012First round34 31.81 
31.81     33.66
Shanghai Donghua 2012First round15 33.58 36.99
33.58     38.80     34.15     45.69     38.03
 
Clock
CompetitionRoundPlaceBestAverageDetail
Shanghai Winter Open 2018First round20 15.12 18.87
20.60     15.12     DNF       18.51     17.51
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Shanghai Winter Open 2018First round20 2:09.29 
2:14.51   2:09.29
Shanghai Spring 2017First round28 3:02.47 
DNF       3:02.47
Cube Elite Union Cafe 2014Final9 6:40.03 
8:44.00   6:40.03
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2019First round50 7.32 12.63
9.11      7.32      18.81     9.98      19.29
Shanghai Winter Open 2018First round15 4.08 5.92
5.70      8.23      5.59      6.47      4.08
Shanghai Love In ECNU 2017First round24 6.42 9.89
12.44     7.87      13.55     6.42      9.37
Shanghai Spring 2017First round16 6.66 7.63
10.85     6.66      7.88      6.76      8.25
Shanghai Summer 2013Final20 6.65 12.52
6.65      14.68     11.55     15.77     11.34
Shanghai Summer 2012First round37 22.47 
24.80     22.47
Shanghai Donghua 2012Final10 9.06 18.75
15.13     19.53     9.06      21.59     22.86
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Shanghai Love In ECNU 2017Second round23 6.54 9.50
9.32      9.87      6.54      9.31      11.75
First round21 6.32 7.89
6.32      8.44      7.50      7.72      10.83
Shanghai Spring 2017First round21 7.80 8.68
16.27     8.51      9.26      7.80      8.27
Cube Elite Union Cafe 2014Final15 21.18 29.39
57.71     26.31     21.18     31.84     30.02
 
Magic
CompetitionRoundPlaceBestAverageDetail
Shanghai Summer 2012Final6 1.19 1.96
2.06      1.56      3.38      1.19      2.25
First round2 1.21 1.28
1.81      1.37      1.22      1.25      1.21
 
Master Magic
CompetitionRoundPlaceBestAverageDetail
Shanghai Summer 2012Final2 2.86 3.37
3.52      3.30      3.28      3.58      2.86
First round9 3.43 3.79
3.58      3.52      4.27      4.56      3.43
Shanghai Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round47 12.63 14.17
13.52     12.93     12.63     16.67     16.07
3x3x3 One-HandedFinal41 24.96 27.99
34.71     24.96     29.71     26.04     28.23
 
Suzhou Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 12.09 13.85
13.15     12.09     15.32     13.08     DNF
First round51 11.60 15.03
18.46     13.61     16.63     14.84     11.60
2x2x2 CubeFirst round26 3.93 4.70
4.55      8.66      3.93      4.27      5.29
4x4x4 CubeFinal32 48.62 54.84
52.27     1:21.16   52.60     59.64     48.62
5x5x5 CubeFinal21 1:40.16 
1:40.16   1:54.24
PyraminxFirst round50 7.32 12.63
9.11      7.32      18.81     9.98      19.29
 
FMC Asia 2018
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal138 42 DNF
48        42        DNF
 
Hangzhou Open 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round47 11.81 13.38
14.25     12.19     15.11     13.70     11.81
First round54 12.16 13.70
12.16     14.88     16.31     12.75     13.47
2x2x2 CubeSecond round23 4.11 5.02
4.20      4.11      5.05      5.82      6.03
First round24 4.02 4.90
4.86      6.82      4.59      5.25      4.02
 
Shanghai Winter Open 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round40 11.67 13.65
13.57     12.20     11.67     15.19     15.49
First round51 12.28 13.96
15.10     12.66     12.28     14.11     15.28
2x2x2 CubeFirst round19 3.54 4.59
4.76      3.54      4.38      4.62      5.32
5x5x5 CubeFirst round28 1:37.39 1:44.29
1:37.39   1:49.57   1:47.17   1:37.54   1:48.17
6x6x6 CubeFinal21 3:58.41 
3:58.41
ClockFirst round20 15.12 18.87
20.60     15.12     DNF       18.51     17.51
MegaminxFirst round20 2:09.29 
2:14.51   2:09.29
PyraminxFirst round15 4.08 5.92
5.70      8.23      5.59      6.47      4.08
 
Shanghai Love In ECNU 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round26 11.88 14.57
15.21     17.17     14.64     11.88     13.87
First round25 11.28 14.39
14.81     14.70     11.28     13.67     15.79
2x2x2 CubeSecond round38 4.44 DNF
4.44      DNF       4.59      4.47      DNF
First round12 4.59 4.92
4.75      4.88      5.13      4.59      5.97
4x4x4 CubeSecond round15 44.37 50.70
44.37     51.88     51.53     58.68     48.69
First round22 51.18 54.42
53.66     1:02.45   54.41     55.20     51.18
5x5x5 CubeFirst round23 1:42.64 1:52.38
1:56.15   1:48.62   1:52.36   2:04.19   1:42.64
3x3x3 One-HandedFirst round18 21.72 24.14
22.62     29.65     26.84     21.72     22.95
PyraminxFirst round24 6.42 9.89
12.44     7.87      13.55     6.42      9.37
SkewbSecond round23 6.54 9.50
9.32      9.87      6.54      9.31      11.75
First round21 6.32 7.89
6.32      8.44      7.50      7.72      10.83
 
Shanghai Spring 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round42 12.11 14.86
16.17     15.00     15.68     13.90     12.11
2x2x2 CubeFirst round36 3.94 6.23
7.54      7.09      4.93      3.94      6.68
3x3x3 One-HandedFirst round31 25.18 26.61
33.07     25.22     26.77     27.85     25.18
MegaminxFirst round28 3:02.47 
DNF       3:02.47
PyraminxFirst round16 6.66 7.63
10.85     6.66      7.88      6.76      8.25
SkewbFirst round21 7.80 8.68
16.27     8.51      9.26      7.80      8.27
 
Asian Championship 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round194 13.59 14.42
16.79     13.76     15.64     13.59     13.86
First round226 12.58 14.95
17.48     16.01     12.58     14.81     14.03
2x2x2 CubeFirst round179 5.70 6.14
6.39      5.72      5.70      8.16      6.32
3x3x3 One-HandedFirst round174 24.13 29.36
29.33     47.60     28.55     24.13     30.20
 
Shanghai Songjiang Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round17 12.40 13.63
16.32     12.40     14.54     13.24     13.11
First round35 13.75 15.35
16.54     16.11     13.75     13.99     15.95
4x4x4 CubeFirst round39 1:02.11 
1:02.11   DNF
7x7x7 CubeFinal24 6:46.21 6:52.18
6:46.21   6:50.23   7:00.09
3x3x3 One-HandedFirst round42 24.90 32.42
36.17     24.90     31.03     30.06     44.13
 
Shanghai Fudan Spring 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round23 11.43 16.21
16.35     11.43     16.22     16.05     18.40
2x2x2 CubeFirst round13 4.83 5.27
5.47      4.98      5.35      6.83      4.83
4x4x4 CubeFirst round24 1:04.46 
1:09.17   1:04.46
7x7x7 CubeFinal17 9:38.42 
9:38.42
 
Cube Elite Union Cafe 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round20 16.46 17.55
16.46     21.69     16.99     19.02     16.65
First round15 13.06 15.88
13.06     DNF       19.41     14.68     13.55
2x2x2 CubeFinal8 4.84 7.80
7.38      11.19     4.84      9.31      6.71
First round5 4.78 5.08
7.21      5.30      4.78      5.11      4.84
4x4x4 CubeFirst round22 1:04.61 1:13.59
1:13.29   1:12.25   1:15.23   1:23.89   1:04.61
5x5x5 CubeFinal18 2:08.34 2:28.77
2:22.40   2:24.80   2:08.34   2:39.11   DNF
MegaminxFinal9 6:40.03 
8:44.00   6:40.03
SkewbFinal15 21.18 29.39
57.71     26.31     21.18     31.84     30.02
 
Suzhou Open 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round55 14.43 17.01
17.27     15.64     18.27     14.43     18.13
2x2x2 CubeFirst round20 2.92 5.19
8.86      2.92      5.77      4.23      5.56
4x4x4 CubeFinal50 1:08.57 
1:08.57   1:14.22
5x5x5 CubeFinal23 2:28.97 
3:30.38   2:28.97
3x3x3 One-HandedFinal35 27.55 29.05
34.18     29.15     29.03     27.55     28.97
 
Shanghai Summer 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round57 17.40 18.48
22.97     17.90     19.93     17.61     17.40
2x2x2 CubeFirst round29 5.72 6.30
5.91      11.97     6.30      5.72      6.68
5x5x5 CubeFirst round44 3:09.96 
3:23.63   3:09.96
PyraminxFinal20 6.65 12.52
6.65      14.68     11.55     15.77     11.34
 
Shanghai Summer 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round58 17.16 
17.16     DNF
2x2x2 CubeFirst round52 4.65 6.73
4.65      8.50      7.33      6.58      6.27
3x3x3 One-HandedFirst round34 31.81 
31.81     33.66
PyraminxFirst round37 22.47 
24.80     22.47
MagicFinal6 1.19 1.96
2.06      1.56      3.38      1.19      2.25
First round2 1.21 1.28
1.81      1.37      1.22      1.25      1.21
Master MagicFinal2 2.86 3.37
3.52      3.30      3.28      3.58      2.86
First round9 3.43 3.79
3.58      3.52      4.27      4.56      3.43
 
Shanghai Donghua 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round26 19.58 21.36
21.09     19.58     26.81     21.28     21.71
2x2x2 CubeFirst round18 6.29 6.87
7.27      6.29      14.96     6.77      6.58
4x4x4 CubeFinal26 1:37.11 1:59.92
2:27.55   2:03.56   1:45.16   1:37.11   2:11.03
3x3x3 One-HandedFirst round15 33.58 36.99
33.58     38.80     34.15     45.69     38.03
PyraminxFinal10 9.06 18.75
15.13     19.53     9.06      21.59     22.86
No.DateNameRegionCity
152019-10-19Shanghai Open 2019ChinaShanghai
142019-08-04Suzhou Open 2019ChinaSuzhou, Jiangsu
132018-12-08FMC Asia 2018Multiple Countries (Asia)Multiple
122018-11-10~11Hangzhou Open 2018ChinaHangzhou, Zhejiang
112018-01-20~21Shanghai Winter Open 2018ChinaShanghai
102017-05-20~21Shanghai Love In ECNU 2017ChinaShanghai
92017-03-18~19Shanghai Spring 2017ChinaShanghai
82016-10-01~03Asian Championship 2016ChinaBeijing
72016-05-14Shanghai Songjiang Open 2016ChinaShanghai
62015-04-25Shanghai Fudan Spring 2015ChinaShanghai
52014-12-06Cube Elite Union Cafe 2014ChinaShanghai
42014-07-12Suzhou Open 2014ChinaSuzhou, Jiangsu
32013-08-03~04Shanghai Summer 2013ChinaShanghai
22012-07-21~22Shanghai Summer 2012ChinaShanghai
12012-04-07Shanghai Donghua 2012ChinaShanghai

Closest Cubers

Seen Cubers

TimesCompetitors
11638
2220
381
430
518
610
77
87
92
104
115
All2022

Visited Provinces

TimesProvince
10Shanghai
2Jiangsu
1Beijing
1Zhejiang

Organized Competitions

DateNameProvinceCityVenue
2018-01-20~21WCA CompetitionShanghai Winter Open 2018ShanghaiSongjiangNo.2 and No.3 lecture hall of library, Shanghai University of Engineering Science, No.333, Longteng Road, Songjiang District
2016-05-14WCA CompetitionShanghai Songjiang Open 2016ShanghaiSongjiangNo333, Longteng Road, Shanghai University Of Engineering Science