Personal Page

Jiahua Zhang (张家华)

Name: Jiahua Zhang (张家华)
Region: China
Competitions: 8
WCA ID: Jiahua Zhang (张家华)2014ZHAN02
Gender: Male
Career: 2014.01.12 - 2018.12.09
2018 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube601796197.119.519943259580/80
2x2x2 Cube432119241552.402.827181835874/75
4x4x4 Cube6719852731.0936.8061622977170/70
5x5x5 Cube15642510411:10.951:15.5880231810920/20
6x6x6 Cube1303057852:23.412:25.18571221816/6
7x7x7 Cube1002105583:26.813:55.437933021473/3
3x3x3 One-Handed221523141114.2816.40793297113150/50
Skewb602146645675.149.79714323849575/5

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single129725403502914781101515098
Average10508496281591339854014547

Overall Medal Collection

GoldSilverBronze
11
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Dongguan Mid-Autumn Festival 2018Final4 8.55 9.89
11.46     10.05     8.55      10.64     8.98
First3 7.89 9.51
9.12      9.70      7.89      9.88      9.70
China's 10th Anniversary Championship 2017Semi Final30 8.94 11.01
11.87     10.41     8.94      12.46     10.75
Second19 8.27 9.79
10.06     9.09      8.27      10.23     11.72
Combined First23 9.73 10.40
9.73      9.96      10.12     14.69     11.11
Cross-strait Cubing Exchange 2016Final9 7.51 9.85
9.68      12.54     8.99      10.88     7.51
Second11 9.48 10.73
11.51     10.84     12.75     9.85      9.48
First6 7.11 9.87
12.69     9.69      10.41     7.11      9.50
China Championship 2015Semi Final33 10.58 11.39
13.05     10.58     11.17     11.52     11.48
Second36 10.43 11.58
10.43     11.62     11.89     12.60     11.23
First23 10.19 10.88
10.50     12.55     10.19     10.81     11.32
Guangzhou New Year's Cube Day 2015Final8 9.94 12.44
13.24     14.46     11.48     9.94      12.59
Guangdong Open 2014Semi Final17 11.86 12.90
13.41     11.86     13.25     12.19     13.27
Second27 11.90 14.41
14.49     16.63     14.86     11.90     13.89
First29 13.28 14.12
13.97     13.28     17.13     15.03     13.36
Guangzhou Small Cubes 2014First32 15.00 17.65
15.00     17.99     18.19     16.78     23.05
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Dongguan Mid-Autumn Festival 2018Final6 2.65 3.66
3.01      3.84      DNF       2.65      4.14
First1 2.45 2.82
3.31      2.45      2.78      2.49      3.19
China's 10th Anniversary Championship 2017Second23 2.66 3.96
3.36      5.14      6.37      2.66      3.39
Combined First9 2.40 3.42
3.76      2.63      3.95      3.87      2.40
Cross-strait Cubing Exchange 2016Final8 3.00 3.64
3.00      3.50      5.97      3.38      4.04
Second5 2.64 3.55
3.36      2.64      4.67      3.66      3.64
First6 2.47 3.00
3.18      2.82      3.01      3.63      2.47
China Championship 2015Semi Final29 3.30 4.66
3.30      5.16      6.34      4.66      4.15
Second20 3.34 4.13
4.72      4.01      4.26      4.12      3.34
First13 2.40 3.14
4.11      2.55      3.50      2.40      3.36
Guangzhou New Year's Cube Day 2015Combined Final30 4.57 6.04
6.55      4.57      6.66      10.74     4.91
Guangdong Open 2014Final11 3.47 4.69
3.47      6.63      5.26      4.07      4.75
Second6 3.55 4.11
3.63      4.48      4.22      4.58      3.55
Combined First12 4.12 4.55
4.66      4.53      4.12      4.45      5.54
Guangzhou Small Cubes 2014First22 5.40 6.93
6.75      6.55      5.40      8.37      7.48
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Big 'n Blind Guangzhou 2018Final7 33.88 38.63
42.15     41.91     38.24     33.88     35.73
First7 31.09 36.80
31.09     44.67     38.41     32.26     39.72
Dongguan Mid-Autumn Festival 2018Combined Final1 33.59 37.84
33.59     39.74     42.16     38.18     35.60
China's 10th Anniversary Championship 2017Final18 37.10 41.69
37.10     44.25     38.03     46.09     42.80
Combined First17 32.96 38.76
37.70     32.96     44.25     38.86     39.72
Cross-strait Cubing Exchange 2016Final6 33.78 38.19
42.04     35.19     33.78     37.35     45.86
Second9 37.25 40.70
37.25     39.81     50.64     39.53     42.76
Combined First10 36.42 39.73
41.72     37.47     40.01     36.42     42.72
China Championship 2015Final17 42.33 47.30
42.33     52.36     50.39     43.54     47.97
Semi Final18 38.68 42.50
49.44     43.40     39.81     44.29     38.68
Second19 40.23 43.11
43.33     46.77     40.23     44.34     41.65
Combined First36 41.48 46.59
50.44     44.66     47.88     41.48     47.22
Guangdong Open 2014Second23 45.61 51.31
52.70     45.61     47.81     53.42     56.26
Combined First11 38.82 47.12
38.82     49.95     43.48     48.98     48.89
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Big 'n Blind Guangzhou 2018Combined First13 1:10.95 1:15.58
1:12.04   1:17.39   1:17.72   1:17.31   1:10.95
China's 10th Anniversary Championship 2017Combined First26 1:11.26 1:20.15
1:25.57   1:15.16   1:11.26   1:19.72   1:31.47
Cross-strait Cubing Exchange 2016Combined First19 1:20.13 1:26.22
1:20.13   1:27.77   1:28.39   1:36.23   1:22.50
China Championship 2015Combined First46 1:28.71 1:34.86
1:28.71   1:34.90   1:28.72   1:40.96   1:43.56
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Big 'n Blind Guangzhou 2018Combined First14 2:23.41 2:25.18
2:26.83   2:25.30   2:23.41
China's 10th Anniversary Championship 2017Combined First27 2:34.22 2:50.77
2:48.92   3:09.18   2:34.22
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Big 'n Blind Guangzhou 2018Combined First22 3:26.81 3:55.43
4:16.54   4:02.93   3:26.81
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
China's 10th Anniversary Championship 2017Second24 15.35 17.87
22.29     18.71     18.71     15.35     16.20
Combined First15 14.90 16.59
14.90     17.51     22.02     15.32     16.95
Cross-strait Cubing Exchange 2016Final3 14.28 16.40
20.94     14.28     16.10     16.83     16.28
Second11 16.39 18.33
17.02     20.26     17.70     20.68     16.39
Combined First10 14.77 17.95
17.59     17.46     18.79     22.10     14.77
China Championship 2015Semi Final23 14.44 18.87
18.08     21.55     14.44     17.67     20.85
Second25 15.05 18.59
21.75     15.05     19.39     15.40     20.97
Combined First32 17.56 19.13
17.56     22.46     18.73     19.29     19.38
Guangzhou New Year's Cube Day 2015Final14 23.52 24.70
23.80     28.16     25.65     24.65     23.52
Guangdong Open 2014Combined First37 22.59 27.44
25.32     29.32     31.04     22.59     27.67
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Cross-strait Cubing Exchange 2016Combined First23 5.14 9.79
8.69      8.20      12.47     19.28     5.14
Big 'n Blind Guangzhou 2018
EventRoundPlaceBestAverageDetail
4x4x4 CubeFinal7 33.88 38.63
42.15     41.91     38.24     33.88     35.73
First7 31.09 36.80
31.09     44.67     38.41     32.26     39.72
5x5x5 CubeCombined First13 1:10.95 1:15.58
1:12.04   1:17.39   1:17.72   1:17.31   1:10.95
6x6x6 CubeCombined First14 2:23.41 2:25.18
2:26.83   2:25.30   2:23.41
7x7x7 CubeCombined First22 3:26.81 3:55.43
4:16.54   4:02.93   3:26.81
 
Dongguan Mid-Autumn Festival 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal4 8.55 9.89
11.46     10.05     8.55      10.64     8.98
First3 7.89 9.51
9.12      9.70      7.89      9.88      9.70
2x2x2 CubeFinal6 2.65 3.66
3.01      3.84      DNF       2.65      4.14
First1 2.45 2.82
3.31      2.45      2.78      2.49      3.19
4x4x4 CubeCombined Final1 33.59 37.84
33.59     39.74     42.16     38.18     35.60
 
China's 10th Anniversary Championship 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final30 8.94 11.01
11.87     10.41     8.94      12.46     10.75
Second19 8.27 9.79
10.06     9.09      8.27      10.23     11.72
Combined First23 9.73 10.40
9.73      9.96      10.12     14.69     11.11
2x2x2 CubeSecond23 2.66 3.96
3.36      5.14      6.37      2.66      3.39
Combined First9 2.40 3.42
3.76      2.63      3.95      3.87      2.40
4x4x4 CubeFinal18 37.10 41.69
37.10     44.25     38.03     46.09     42.80
Combined First17 32.96 38.76
37.70     32.96     44.25     38.86     39.72
5x5x5 CubeCombined First26 1:11.26 1:20.15
1:25.57   1:15.16   1:11.26   1:19.72   1:31.47
6x6x6 CubeCombined First27 2:34.22 2:50.77
2:48.92   3:09.18   2:34.22
3x3x3 One-HandedSecond24 15.35 17.87
22.29     18.71     18.71     15.35     16.20
Combined First15 14.90 16.59
14.90     17.51     22.02     15.32     16.95
 
Cross-strait Cubing Exchange 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 7.51 9.85
9.68      12.54     8.99      10.88     7.51
Second11 9.48 10.73
11.51     10.84     12.75     9.85      9.48
First6 7.11 9.87
12.69     9.69      10.41     7.11      9.50
2x2x2 CubeFinal8 3.00 3.64
3.00      3.50      5.97      3.38      4.04
Second5 2.64 3.55
3.36      2.64      4.67      3.66      3.64
First6 2.47 3.00
3.18      2.82      3.01      3.63      2.47
4x4x4 CubeFinal6 33.78 38.19
42.04     35.19     33.78     37.35     45.86
Second9 37.25 40.70
37.25     39.81     50.64     39.53     42.76
Combined First10 36.42 39.73
41.72     37.47     40.01     36.42     42.72
5x5x5 CubeCombined First19 1:20.13 1:26.22
1:20.13   1:27.77   1:28.39   1:36.23   1:22.50
3x3x3 One-HandedFinal3 14.28 16.40
20.94     14.28     16.10     16.83     16.28
Second11 16.39 18.33
17.02     20.26     17.70     20.68     16.39
Combined First10 14.77 17.95
17.59     17.46     18.79     22.10     14.77
SkewbCombined First23 5.14 9.79
8.69      8.20      12.47     19.28     5.14
 
China Championship 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final33 10.58 11.39
13.05     10.58     11.17     11.52     11.48
Second36 10.43 11.58
10.43     11.62     11.89     12.60     11.23
First23 10.19 10.88
10.50     12.55     10.19     10.81     11.32
2x2x2 CubeSemi Final29 3.30 4.66
3.30      5.16      6.34      4.66      4.15
Second20 3.34 4.13
4.72      4.01      4.26      4.12      3.34
First13 2.40 3.14
4.11      2.55      3.50      2.40      3.36
4x4x4 CubeFinal17 42.33 47.30
42.33     52.36     50.39     43.54     47.97
Semi Final18 38.68 42.50
49.44     43.40     39.81     44.29     38.68
Second19 40.23 43.11
43.33     46.77     40.23     44.34     41.65
Combined First36 41.48 46.59
50.44     44.66     47.88     41.48     47.22
5x5x5 CubeCombined First46 1:28.71 1:34.86
1:28.71   1:34.90   1:28.72   1:40.96   1:43.56
3x3x3 One-HandedSemi Final23 14.44 18.87
18.08     21.55     14.44     17.67     20.85
Second25 15.05 18.59
21.75     15.05     19.39     15.40     20.97
Combined First32 17.56 19.13
17.56     22.46     18.73     19.29     19.38
 
Guangzhou New Year's Cube Day 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal8 9.94 12.44
13.24     14.46     11.48     9.94      12.59
2x2x2 CubeCombined Final30 4.57 6.04
6.55      4.57      6.66      10.74     4.91
3x3x3 One-HandedFinal14 23.52 24.70
23.80     28.16     25.65     24.65     23.52
 
Guangdong Open 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final17 11.86 12.90
13.41     11.86     13.25     12.19     13.27
Second27 11.90 14.41
14.49     16.63     14.86     11.90     13.89
First29 13.28 14.12
13.97     13.28     17.13     15.03     13.36
2x2x2 CubeFinal11 3.47 4.69
3.47      6.63      5.26      4.07      4.75
Second6 3.55 4.11
3.63      4.48      4.22      4.58      3.55
Combined First12 4.12 4.55
4.66      4.53      4.12      4.45      5.54
4x4x4 CubeSecond23 45.61 51.31
52.70     45.61     47.81     53.42     56.26
Combined First11 38.82 47.12
38.82     49.95     43.48     48.98     48.89
3x3x3 One-HandedCombined First37 22.59 27.44
25.32     29.32     31.04     22.59     27.67
 
Guangzhou Small Cubes 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst32 15.00 17.65
15.00     17.99     18.19     16.78     23.05
2x2x2 CubeFirst22 5.40 6.93
6.75      6.55      5.40      8.37      7.48
No.DateNameRegionCity
82018-12-09Big 'n Blind Guangzhou 2018ChinaGuangzhou, Guangdong
72018-09-22Dongguan Mid-Autumn Festival 2018ChinaDongguan, Guangdong
62017-10-01~02China's 10th Anniversary Championship 2017ChinaGuangzhou, Guangdong
52016-08-13~14Cross-strait Cubing Exchange 2016ChinaGuangzhou, Guangdong
42015-10-02~04China Championship 2015ChinaGuangzhou, Guangdong
32015-01-01Guangzhou New Year's Cube Day 2015ChinaGuangzhou, Guangdong
22014-10-01~03Guangdong Open 2014ChinaGuangzhou, Guangdong
12014-01-12Guangzhou Small Cubes 2014ChinaGuangzhou, Guangdong