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Dezheng Jia (贾德正)

Dezheng Jia (贾德正)
Name: Dezheng Jia (贾德正)
Region: China
Competitions: 20
WCA ID: Dezheng Jia (贾德正)2016JIAD01
Gender: Male
Career: 2016.08.06 - 2019.12.22
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube291687422416211.5513.91239178864300969/70
2x2x2 Cube10393355130642.654.411379438781233100/105
4x4x4 Cube210759781707453.041:20.5328484922430096/8
3x3x3 One-Handed152042461143320.5124.82107244115151323/24
Megaminx9562951110842:01.112:07.42963126208835/5
Pyraminx479138751463.647.159044264796595/100
Skewb25976429363.305.082117554212112118/120
Square-15932002892529.9444.661000622366885/5

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single173907805436923621906008867
Average166069665008927471649289475

Overall Medal Collection

GoldSilverBronze
112
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Shaoxing Open 2019Second round56 12.70 18.77
14.12     15.79     12.70     32.93     26.39
First round47 12.57 14.15
13.46     15.75     12.57     15.90     13.24
Xiamen Autumn 2019Second round43 11.55 15.59
11.55     17.90     16.85     14.35     15.56
First round41 12.13 15.45
12.13     14.21     15.66     16.49     17.34
Taizhou Open 2019Second round36 12.04 13.91
13.39     12.04     16.38     12.74     15.60
First round34 13.68 14.53
13.77     15.21     16.15     13.68     14.62
Longyan Open 2019First round48 12.15 17.52
19.58     19.38     16.56     16.61     12.15
Yangzhou Open 2017Second round152 16.98 21.82
16.98     20.44     24.30     21.17     23.85
First round145 16.71 19.65
21.55     36.70     16.71     18.35     19.05
Luoyang Open 2017First round55 19.86 26.57
19.86     26.66     21.66     DNF       31.40
Weifang Winter 2016First round42 29.74 34.96
45.88     31.81     36.19     36.89     29.74
Tianjin Open 2016First round77 26.99 32.31
27.57     33.28     26.99     36.09     46.68
Asian Championship 2016First round804 26.61 50.05
1:01.18   38.36     1:02.52   26.61     50.60
Jinhua Open 2016First round126 41.86 52.07
1:45.79   50.41     46.67     41.86     59.13
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Shaoxing Open 2019Second round23 3.74 4.84
5.61      5.65      4.31      4.60      3.74
First round20 2.65 4.41
5.32      4.65      2.65      3.81      4.78
Xuzhou Winter 2019First round64 4.55 8.26
6.24      12.49     DNF       6.05      4.55
Xiamen Autumn 2019First round20 3.88 4.98
3.88      4.57      4.62      5.74      6.18
Taizhou Open 2019First round34 4.45 5.89
7.10      5.44      5.12      DNF       4.45
Longyan Open 2019First round23 3.59 5.44
5.28      3.59      5.40      8.48      5.65
Qingdao Open 2018First round53 6.13 8.73
6.13      6.90      11.16     9.31      9.98
Zibo Open 2017Final11 4.21 6.23
4.21      8.11      5.37      9.33      5.22
Second round5 4.07 4.53
4.07      5.33      7.22      4.20      4.07
First round13 3.89 5.41
4.92      5.89      6.91      5.43      3.89
Shijiazhuang Open 2017Final14 4.42 7.00
4.42      7.77      11.22     6.14      7.09
First round15 4.89 5.61
6.34      4.89      5.57      12.24     4.91
Yangzhou Open 2017First round49 3.05 5.21
5.26      5.42      6.90      3.05      4.94
China Championship 2017First round165 5.03 5.78
6.05      5.03      5.55      5.77      6.03
Luoyang Open 2017First round33 4.31 6.66
6.06      7.94      DNF       4.31      5.97
Weihai Open 2017First round36 3.93 7.03
6.52      3.93      8.13      7.96      6.62
Weifang Winter 2016First round27 4.80 9.14
7.32      6.15      4.80      20.66     13.94
Zibo Open 2016First round78 5.20 DNF
DNF       8.66      5.20      10.23     DNF
Asian Championship 2016First round205 4.84 6.51
7.24      5.82      4.84      6.47      7.43
Yangzhou Open 2016First round47 6.14 7.83
6.80      9.33      8.52      6.14      8.17
Jinhua Open 2016First round47 6.71 7.65
7.02      8.76      7.17      6.71      21.65
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Xiamen Autumn 2019First round34 53.04 1:20.53
1:31.16   53.04     1:20.37   1:21.31   1:19.90
Taizhou Open 2019Final39 1:44.82 
1:44.82   DNF
Luoyang Open 2017Final38 DNF 
DNF       DNS
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Ezhou Open 2019First round6 DNF DNF
DNF       DNF       DNF
Xiamen Autumn 2019Final10 DNF DNF
DNF       DNF       DNF
Taizhou Open 2019Final8 DNF DNF
DNF       DNF       DNF
Qingdao Open 2018Final6 DNF DNF
DNF       DNF       DNF
Yangzhou Open 2017First round34 DNF DNF
DNF       DNF       DNF
Luoyang Open 2017Final12 DNF DNF
DNF       DNF       DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Xuzhou Winter 2019First round29 28.53 30.45
30.49     29.94     28.53     30.93     31.01
Xiamen Autumn 2019First round34 24.71 31.83
24.71     30.47     34.94     30.27     34.76
Taizhou Open 2019First round35 31.85 
36.19     31.85
Longyan Open 2019First round21 20.51 24.82
21.89     20.51     24.90     27.66     31.60
Zibo Open 2017Final18 33.45 37.49
37.02     38.22     37.24     42.07     33.45
Luoyang Open 2017Final35 52.25 
52.25     DNF
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Jiaozuo Open 2017First round12 2:01.11 2:07.42
2:21.38   2:01.11   2:08.08   2:02.67   2:11.52
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Shaoxing Open 2019First round48 5.49 16.14
5.49      DNF       24.33     15.58     8.52
Ezhou Open 2019Final9 6.84 8.70
6.84      14.18     7.08      7.87      11.14
First round10 5.59 8.52
9.92      5.59      16.00     9.80      5.84
Taizhou Open 2019First round17 7.54 8.51
7.80      9.14      10.08     7.54      8.59
Longyan Open 2019First round17 5.04 8.32
19.85     7.14      7.53      10.28     5.04
Qingdao Open 2018First round24 7.87 9.03
8.11      10.68     8.30      11.33     7.87
Zibo Open 2017Second round20 3.64 9.85
DNF       12.01     10.69     3.64      6.86
First round21 5.07 9.60
8.22      18.32     5.55      15.03     5.07
Shijiazhuang Open 2017Final9 7.07 7.32
7.13      10.06     7.07      7.57      7.26
First round10 6.73 7.71
7.37      7.29      8.48      6.73      11.61
China Championship 2017First round232 10.76 DNF
10.76     12.13     DNF       DNF       14.22
Luoyang Open 2017Final10 5.82 7.15
6.98      7.48      6.98      10.27     5.82
First round16 6.29 8.04
10.09     6.29      7.47      12.34     6.56
Weihai Open 2017First round42 7.23 12.75
9.01      19.90     26.18     7.23      9.34
Weifang Winter 2016First round19 8.01 12.66
9.63      28.80     12.09     8.01      16.25
Tianjin Open 2016First round18 5.88 9.89
9.35      5.88      17.18     8.33      11.99
Zibo Open 2016Second round30 7.18 17.93
44.75     10.86     23.51     7.18      19.42
First round28 7.59 11.64
11.91     DNF       10.76     12.24     7.59
Asian Championship 2016First round158 7.92 11.20
11.04     7.92      11.73     13.63     10.83
Jinhua Open 2016First round34 6.47 11.15
11.48     11.35     14.21     6.47      10.62
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Shaoxing Open 2019Final8 4.49 6.62
5.84      7.51      4.49      10.42     6.51
First round9 5.00 6.42
5.00      6.11      7.87      7.41      5.73
Xuzhou Winter 2019Final12 6.66 7.29
6.66      6.69      8.60      8.50      6.69
First round14 3.79 6.82
3.79      7.60      6.66      8.41      6.19
Ezhou Open 2019Final4 4.89 5.69
4.96      4.89      6.59      5.53      6.64
First round1 4.42 5.51
26.41     6.18      5.49      4.42      4.87
Xiamen Autumn 2019Final6 4.30 5.84
6.16      5.33      6.03      4.30      6.81
First round10 4.04 7.19
6.33      10.27     8.18      4.04      7.06
Taizhou Open 2019Final10 5.20 7.10
6.69      5.20      8.73      5.88      DNF
First round7 4.29 5.82
4.29      5.92      5.13      6.42      9.16
Longyan Open 2019Final1 5.46 6.13
5.53      8.13      5.46      6.69      6.16
First round2 4.33 5.50
8.30      5.42      5.31      5.77      4.33
Qingdao Open 2018Final2 4.46 5.79
12.57     4.46      5.47      6.31      5.58
First round11 5.00 7.05
5.00      10.66     5.71      8.33      7.12
Zibo Open 2017Final3 4.27 6.35
6.54      6.13      18.31     4.27      6.39
First round7 4.61 7.58
4.61      15.57     8.12      8.83      5.80
Shijiazhuang Open 2017Final7 4.15 8.03
7.54      9.98      9.60      6.96      4.15
First round5 3.30 5.08
6.40      7.82      3.30      4.62      4.23
Jiaozuo Open 2017Final3 4.13 5.68
10.42     5.49      5.90      5.64      4.13
First round8 5.11 6.93
5.11      7.16      6.46      7.69      7.16
Yangzhou Open 2017First round20 5.25 6.30
5.66      6.50      5.25      6.91      6.74
China Championship 2017First round103 6.14 10.16
9.93      8.65      DNF       6.14      11.90
Luoyang Open 2017Final7 4.34 6.96
7.18      4.34      6.65      15.88     7.06
First round7 4.91 7.02
8.53      12.92     4.91      7.10      5.43
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Jiaozuo Open 2017First round11 29.94 44.66
1:10.06   29.94     41.83     52.13     40.03
Shaoxing Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round56 12.70 18.77
14.12     15.79     12.70     32.93     26.39
First round47 12.57 14.15
13.46     15.75     12.57     15.90     13.24
2x2x2 CubeSecond round23 3.74 4.84
5.61      5.65      4.31      4.60      3.74
First round20 2.65 4.41
5.32      4.65      2.65      3.81      4.78
PyraminxFirst round48 5.49 16.14
5.49      DNF       24.33     15.58     8.52
SkewbFinal8 4.49 6.62
5.84      7.51      4.49      10.42     6.51
First round9 5.00 6.42
5.00      6.11      7.87      7.41      5.73
 
Xuzhou Winter 2019
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round64 4.55 8.26
6.24      12.49     DNF       6.05      4.55
3x3x3 One-HandedFirst round29 28.53 30.45
30.49     29.94     28.53     30.93     31.01
SkewbFinal12 6.66 7.29
6.66      6.69      8.60      8.50      6.69
First round14 3.79 6.82
3.79      7.60      6.66      8.41      6.19
 
Ezhou Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 BlindfoldedFirst round6 DNF DNF
DNF       DNF       DNF
PyraminxFinal9 6.84 8.70
6.84      14.18     7.08      7.87      11.14
First round10 5.59 8.52
9.92      5.59      16.00     9.80      5.84
SkewbFinal4 4.89 5.69
4.96      4.89      6.59      5.53      6.64
First round1 4.42 5.51
26.41     6.18      5.49      4.42      4.87
 
Xiamen Autumn 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round43 11.55 15.59
11.55     17.90     16.85     14.35     15.56
First round41 12.13 15.45
12.13     14.21     15.66     16.49     17.34
2x2x2 CubeFirst round20 3.88 4.98
3.88      4.57      4.62      5.74      6.18
4x4x4 CubeFirst round34 53.04 1:20.53
1:31.16   53.04     1:20.37   1:21.31   1:19.90
3x3x3 BlindfoldedFinal10 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFirst round34 24.71 31.83
24.71     30.47     34.94     30.27     34.76
SkewbFinal6 4.30 5.84
6.16      5.33      6.03      4.30      6.81
First round10 4.04 7.19
6.33      10.27     8.18      4.04      7.06
 
Taizhou Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 12.04 13.91
13.39     12.04     16.38     12.74     15.60
First round34 13.68 14.53
13.77     15.21     16.15     13.68     14.62
2x2x2 CubeFirst round34 4.45 5.89
7.10      5.44      5.12      DNF       4.45
4x4x4 CubeFinal39 1:44.82 
1:44.82   DNF
3x3x3 BlindfoldedFinal8 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFirst round35 31.85 
36.19     31.85
PyraminxFirst round17 7.54 8.51
7.80      9.14      10.08     7.54      8.59
SkewbFinal10 5.20 7.10
6.69      5.20      8.73      5.88      DNF
First round7 4.29 5.82
4.29      5.92      5.13      6.42      9.16
 
Longyan Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round48 12.15 17.52
19.58     19.38     16.56     16.61     12.15
2x2x2 CubeFirst round23 3.59 5.44
5.28      3.59      5.40      8.48      5.65
3x3x3 One-HandedFirst round21 20.51 24.82
21.89     20.51     24.90     27.66     31.60
PyraminxFirst round17 5.04 8.32
19.85     7.14      7.53      10.28     5.04
SkewbFinal1 5.46 6.13
5.53      8.13      5.46      6.69      6.16
First round2 4.33 5.50
8.30      5.42      5.31      5.77      4.33
 
Qingdao Open 2018
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round53 6.13 8.73
6.13      6.90      11.16     9.31      9.98
3x3x3 BlindfoldedFinal6 DNF DNF
DNF       DNF       DNF
PyraminxFirst round24 7.87 9.03
8.11      10.68     8.30      11.33     7.87
SkewbFinal2 4.46 5.79
12.57     4.46      5.47      6.31      5.58
First round11 5.00 7.05
5.00      10.66     5.71      8.33      7.12
 
Zibo Open 2017
EventRoundPlaceBestAverageDetail
2x2x2 CubeFinal11 4.21 6.23
4.21      8.11      5.37      9.33      5.22
Second round5 4.07 4.53
4.07      5.33      7.22      4.20      4.07
First round13 3.89 5.41
4.92      5.89      6.91      5.43      3.89
3x3x3 One-HandedFinal18 33.45 37.49
37.02     38.22     37.24     42.07     33.45
PyraminxSecond round20 3.64 9.85
DNF       12.01     10.69     3.64      6.86
First round21 5.07 9.60
8.22      18.32     5.55      15.03     5.07
SkewbFinal3 4.27 6.35
6.54      6.13      18.31     4.27      6.39
First round7 4.61 7.58
4.61      15.57     8.12      8.83      5.80
 
Shijiazhuang Open 2017
EventRoundPlaceBestAverageDetail
2x2x2 CubeFinal14 4.42 7.00
4.42      7.77      11.22     6.14      7.09
First round15 4.89 5.61
6.34      4.89      5.57      12.24     4.91
PyraminxFinal9 7.07 7.32
7.13      10.06     7.07      7.57      7.26
First round10 6.73 7.71
7.37      7.29      8.48      6.73      11.61
SkewbFinal7 4.15 8.03
7.54      9.98      9.60      6.96      4.15
First round5 3.30 5.08
6.40      7.82      3.30      4.62      4.23
 
Jiaozuo Open 2017
EventRoundPlaceBestAverageDetail
MegaminxFirst round12 2:01.11 2:07.42
2:21.38   2:01.11   2:08.08   2:02.67   2:11.52
SkewbFinal3 4.13 5.68
10.42     5.49      5.90      5.64      4.13
First round8 5.11 6.93
5.11      7.16      6.46      7.69      7.16
Square-1First round11 29.94 44.66
1:10.06   29.94     41.83     52.13     40.03
 
Yangzhou Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round152 16.98 21.82
16.98     20.44     24.30     21.17     23.85
First round145 16.71 19.65
21.55     36.70     16.71     18.35     19.05
2x2x2 CubeFirst round49 3.05 5.21
5.26      5.42      6.90      3.05      4.94
3x3x3 BlindfoldedFirst round34 DNF DNF
DNF       DNF       DNF
SkewbFirst round20 5.25 6.30
5.66      6.50      5.25      6.91      6.74
 
China Championship 2017
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round165 5.03 5.78
6.05      5.03      5.55      5.77      6.03
PyraminxFirst round232 10.76 DNF
10.76     12.13     DNF       DNF       14.22
SkewbFirst round103 6.14 10.16
9.93      8.65      DNF       6.14      11.90
 
Luoyang Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round55 19.86 26.57
19.86     26.66     21.66     DNF       31.40
2x2x2 CubeFirst round33 4.31 6.66
6.06      7.94      DNF       4.31      5.97
4x4x4 CubeFinal38 DNF 
DNF       DNS
3x3x3 BlindfoldedFinal12 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFinal35 52.25 
52.25     DNF
PyraminxFinal10 5.82 7.15
6.98      7.48      6.98      10.27     5.82
First round16 6.29 8.04
10.09     6.29      7.47      12.34     6.56
SkewbFinal7 4.34 6.96
7.18      4.34      6.65      15.88     7.06
First round7 4.91 7.02
8.53      12.92     4.91      7.10      5.43
 
Weihai Open 2017
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round36 3.93 7.03
6.52      3.93      8.13      7.96      6.62
PyraminxFirst round42 7.23 12.75
9.01      19.90     26.18     7.23      9.34
 
Weifang Winter 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round42 29.74 34.96
45.88     31.81     36.19     36.89     29.74
2x2x2 CubeFirst round27 4.80 9.14
7.32      6.15      4.80      20.66     13.94
PyraminxFirst round19 8.01 12.66
9.63      28.80     12.09     8.01      16.25
 
Tianjin Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round77 26.99 32.31
27.57     33.28     26.99     36.09     46.68
PyraminxFirst round18 5.88 9.89
9.35      5.88      17.18     8.33      11.99
 
Zibo Open 2016
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round78 5.20 DNF
DNF       8.66      5.20      10.23     DNF
PyraminxSecond round30 7.18 17.93
44.75     10.86     23.51     7.18      19.42
First round28 7.59 11.64
11.91     DNF       10.76     12.24     7.59
 
Asian Championship 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round804 26.61 50.05
1:01.18   38.36     1:02.52   26.61     50.60
2x2x2 CubeFirst round205 4.84 6.51
7.24      5.82      4.84      6.47      7.43
PyraminxFirst round158 7.92 11.20
11.04     7.92      11.73     13.63     10.83
 
Yangzhou Open 2016
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round47 6.14 7.83
6.80      9.33      8.52      6.14      8.17
 
Jinhua Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round126 41.86 52.07
1:45.79   50.41     46.67     41.86     59.13
2x2x2 CubeFirst round47 6.71 7.65
7.02      8.76      7.17      6.71      21.65
PyraminxFirst round34 6.47 11.15
11.48     11.35     14.21     6.47      10.62
No.DateNameRegionCity
202019-12-21~22Shaoxing Open 2019ChinaShaoxing, Zhejiang
192019-11-24Xuzhou Winter 2019ChinaXuzhou, Jiangsu
182019-11-23~24Ezhou Open 2019ChinaEzhou, Hubei
172019-10-06Xiamen Autumn 2019ChinaXiamen, Fujian
162019-08-03Taizhou Open 2019ChinaTaizhou, Zhejiang
152019-07-21Longyan Open 2019ChinaLongyan, Fujian
142018-03-25Qingdao Open 2018ChinaQingdao, Shandong
132017-12-23Zibo Open 2017ChinaZibo, Shandong
122017-11-26Shijiazhuang Open 2017ChinaShijiazhuang, Hebei
112017-11-25~26Jiaozuo Open 2017ChinaJiaozuo, Henan
102017-08-20Yangzhou Open 2017ChinaYangzhou, Jiangsu
92017-07-28~30China Championship 2017ChinaXi'an, Shaanxi
82017-06-11Luoyang Open 2017ChinaLuoyang, Henan
72017-04-30Weihai Open 2017ChinaWeihai, Shandong
62016-12-11Weifang Winter 2016ChinaWeifang, Shandong
52016-11-12Tianjin Open 2016ChinaTianjin
42016-11-06Zibo Open 2016ChinaZibo, Shandong
32016-10-01~03Asian Championship 2016ChinaBeijing
22016-08-17Yangzhou Open 2016ChinaYangzhou, Jiangsu
12016-08-06~07Jinhua Open 2016ChinaJinhua, Zhejiang

Closest Cubers

Seen Cubers

TimesCompetitors
12249
2427
3125
446
515
68
77
82
91
101
All2881

Visited Provinces

TimesProvince
5Shandong
3Zhejiang
3Jiangsu
2Henan
2Fujian
1Beijing
1Tianjin
1Shaanxi
1Hebei
1Hubei

Organized Competitions

DateNameProvinceCityVenue
2017-05-21Yantai Nanshan Open 2017ShandongYantaiRoom 410, Building 15, Donghai Campus, Yantai Nanshan University, No.1, Daxue Road, Donghai Tourist Zone