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Hongzhi Chen (陈泓知)

Hongzhi Chen (陈泓知)
Name: Hongzhi Chen (陈泓知)
Region: China
Competitions: 17
WCA ID: Hongzhi Chen (陈泓知)2011CHEN01
Gender: Male
Career: 2011.01.23 - 2018.07.15
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube294289882491611.2713.032105578152591117/120
2x2x2 Cube14514838185532.874.171267134871049124/125
4x4x4 Cube280780252367458.701:04.11213287315257422/23
3x3x3 Fewest Moves543165161974447.67366810043784/5
3x3x3 One-Handed171448321301620.6225.58131555054183443/43
Pyraminx12213662136555.036.788807254889879/80
Skewb518161964084.086.706507181163624/25

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single21102106868879350325336213726
Average1705993653184286517973910304
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2017Second round29 13.51 14.70
14.38     13.51     14.97     14.76     15.15
First round18 11.71 13.03
11.71     16.77     13.02     13.31     12.77
Yangzhou Open 2017Second round98 13.23 16.03
13.23     19.51     14.50     15.41     18.17
First round75 13.66 14.66
15.17     14.90     13.91     16.48     13.66
Changshu Open 2017First round27 13.99 15.67
16.96     13.99     15.60     17.55     14.46
Shanghai Love In ECNU 2017Second round36 12.93 15.60
15.36     14.51     16.94     12.93     17.83
First round37 11.27 15.43
13.25     17.95     18.68     11.27     15.09
Nanjing Spring 2017Second round60 11.71 14.70
15.12     15.25     15.01     13.98     11.71
First round70 12.47 15.13
15.40     15.24     15.77     14.76     12.47
Zhenjiang Open 2016Second round19 12.54 14.11
13.64     14.39     14.29     12.54     18.07
First round31 11.85 16.15
18.25     11.85     DNF       16.87     13.33
Nanjing Autumn 2016Second round22 12.93 14.53
14.17     14.27     15.15     17.91     12.93
First round22 13.06 14.55
16.43     17.42     13.06     13.31     13.90
Yangzhou Open 2016Second round46 12.73 15.48
15.22     12.73     14.28     19.33     16.93
First round41 13.58 15.04
15.18     18.44     14.20     15.74     13.58
Suzhou Open 2016First round65 13.92 17.76
17.75     17.72     13.92     17.80     17.89
Wuxi Open 2015Second round63 15.10 17.92
20.31     15.42     21.62     15.10     18.03
First round48 14.05 16.40
17.06     17.30     19.28     14.05     14.83
Hefei Open 2015First round59 14.92 18.31
19.82     15.48     14.92     20.57     19.62
Nantong Open 2014First round40 16.73 21.00
18.22     24.25     22.76     16.73     22.03
Suzhou Open 2014First round77 17.06 18.59
17.06     17.82     19.86     19.74     18.21
Wuxi Open 2013First round60 33.69 36.01
37.78     34.46     DNF       33.69     35.78
Suzhou Open 2011First round37 36.16 43.83
37.47     51.47     DNF       42.56     36.16
Changzhou Spring Festival Open 2011First round33 34.58 39.15
46.25     38.55     41.31     37.59     34.58
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2017Second round14 4.59 5.21
4.95      5.87      4.59      4.99      5.69
First round34 4.11 6.05
4.11      5.18      6.93      6.04      DNF
Yangzhou Open 2017First round75 4.57 5.72
4.77      9.36      5.22      7.17      4.57
Changshu Open 2017Final13 4.58 5.18
5.32      6.88      4.58      4.95      5.28
First round14 4.12 4.60
4.12      4.66      6.34      4.57      4.57
Shanghai Love In ECNU 2017Second round12 4.21 4.56
4.21      4.42      5.10      4.81      4.46
First round20 4.33 5.53
5.23      5.52      6.96      4.33      5.85
Nanjing Spring 2017Final11 4.10 4.44
5.11      4.29      4.44      4.10      4.58
Second round12 3.75 4.17
4.03      4.36      3.75      4.13      4.79
First round42 2.87 5.62
6.49      6.01      5.63      2.87      5.23
Zhenjiang Open 2016Final11 3.78 5.15
5.95      4.92      5.14      3.78      5.40
Second round11 3.14 4.86
5.16      4.88      4.86      4.84      3.14
First round8 3.78 4.68
3.78      6.75      4.05      5.45      4.53
Nanjing Autumn 2016First round18 4.43 5.12
5.65      8.84      5.15      4.55      4.43
Yangzhou Open 2016First round21 3.72 4.90
5.39      9.28      5.26      3.72      4.04
Suzhou Open 2016Second round21 3.11 5.01
6.66      5.34      4.91      4.77      3.11
First round17 4.53 5.30
8.77      4.99      4.58      6.33      4.53
Wuxi Open 2015Second round16 4.72 5.20
4.72      5.14      5.00      6.37      5.47
First round20 4.08 5.49
5.51      4.08      7.00      6.57      4.38
Hefei Open 2015Second round19 4.90 5.40
5.29      5.94      4.90      8.83      4.97
First round17 3.47 4.75
4.50      5.46      7.15      3.47      4.28
Nantong Open 2014Final9 5.97 6.85
7.74      8.72      5.97      6.62      6.18
First round11 5.02 5.97
6.05      6.10      7.18      5.02      5.76
Suzhou Open 2014First round42 4.35 6.25
6.55      6.17      6.96      4.35      6.04
Suzhou Open 2011First round30 7.50 14.05
16.21     15.33     14.02     12.80     7.50
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2017First round27 58.70 1:05.60
59.23     58.70     1:00.84   1:16.74   DNF
Changshu Open 2017Final21 1:02.35 
1:04.23   1:02.35
Shanghai Love In ECNU 2017First round37 59.67 1:04.41
1:01.50   59.67     1:06.21   1:05.91   1:05.82
Nanjing Spring 2017First round55 58.85 
1:01.60   58.85
Zhenjiang Open 2016First round29 1:10.36 
1:18.12   1:10.36
Yangzhou Open 2016First round35 59.55 1:04.11
59.55     1:06.21   1:04.12   1:03.45   1:04.76
Suzhou Open 2016First round44 1:06.53 
1:21.43   1:06.53
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Wuxi Try to Get a Mean 2018Final19 44 DNF
DNF       44        DNS
First round22 44 47.67
48        51        44
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2017Final25 30.36 
31.35     30.36
Changshu Open 2017Final17 21.54 25.58
25.31     28.03     24.87     26.56     21.54
Shanghai Love In ECNU 2017First round31 23.25 30.83
26.71     27.78     44.44     38.00     23.25
Nanjing Spring 2017First round51 20.62 27.64
31.82     21.83     31.13     29.96     20.62
Zhenjiang Open 2016First round23 28.46 29.56
28.61     29.70     28.46     32.93     30.38
Nanjing Autumn 2016First round27 24.07 31.13
24.07     36.99     38.21     26.12     30.29
Yangzhou Open 2016First round34 29.30 33.00
29.30     33.10     33.69     35.22     32.20
Suzhou Open 2016First round46 30.72 
32.69     30.72
Wuxi Open 2015First round70 35.80 
40.34     35.80
Hefei Open 2015First round46 37.82 
37.82     43.95
Nantong Open 2014First round29 33.59 40.95
46.33     41.25     35.27     33.59     46.56
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Suzhou Open 2017First round16 5.67 6.78
10.89     6.50      6.24      5.67      7.59
Changshu Open 2017Final30 8.27 9.02
9.38      8.27      8.29      9.78      9.38
Shanghai Love In ECNU 2017First round13 6.36 7.31
6.36      7.15      6.85      8.05      7.92
Nanjing Spring 2017Second round35 7.15 8.44
8.72      7.15      DNF       8.45      8.16
First round45 5.24 7.71
6.10      10.07     7.97      9.06      5.24
Zhenjiang Open 2016First round21 6.57 8.82
9.39      6.57      8.89      13.10     8.19
Nanjing Autumn 2016First round25 6.34 9.29
11.70     9.47      11.23     6.34      7.18
Suzhou Open 2016Second round21 6.86 8.90
7.72      6.86      13.45     11.06     7.93
First round17 8.11 9.10
8.65      10.10     8.54      8.11      13.22
Wuxi Open 2015First round20 8.09 8.92
10.41     8.44      9.01      9.30      8.09
Hefei Open 2015Second round25 8.68 10.18
9.78      10.88     11.36     9.89      8.68
First round22 6.32 8.96
6.32      9.60      8.13      11.29     9.14
Nantong Open 2014Final8 6.19 9.46
8.77      6.19      10.88     9.66      9.96
First round7 5.03 8.05
6.05      9.44      8.66      5.03      11.72
Wuxi Open 2013Final6 8.38 10.14
9.55      11.34     8.38      11.81     9.53
Suzhou Open 2011Final8 9.15 13.29
15.41     9.44      21.69     9.15      15.03
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Yangzhou Open 2017First round35 4.08 8.05
7.63      4.08      8.16      10.69     8.37
Changshu Open 2017Final17 5.43 6.70
7.49      7.65      5.58      7.03      5.43
Shanghai Love In ECNU 2017Second round18 6.27 8.08
7.40      9.02      7.82      11.66     6.27
First round18 5.86 7.46
8.36      8.04      6.62      5.86      7.71
Nanjing Spring 2017First round24 6.53 8.60
DNF       6.53      8.21      8.48      9.10
Wuxi Try to Get a Mean 2018
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal19 44 DNF
DNF       44        DNS
First round22 44 47.67
48        51        44
 
Suzhou Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round29 13.51 14.70
14.38     13.51     14.97     14.76     15.15
First round18 11.71 13.03
11.71     16.77     13.02     13.31     12.77
2x2x2 CubeSecond round14 4.59 5.21
4.95      5.87      4.59      4.99      5.69
First round34 4.11 6.05
4.11      5.18      6.93      6.04      DNF
4x4x4 CubeFirst round27 58.70 1:05.60
59.23     58.70     1:00.84   1:16.74   DNF
3x3x3 One-HandedFinal25 30.36 
31.35     30.36
PyraminxFirst round16 5.67 6.78
10.89     6.50      6.24      5.67      7.59
 
Yangzhou Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round98 13.23 16.03
13.23     19.51     14.50     15.41     18.17
First round75 13.66 14.66
15.17     14.90     13.91     16.48     13.66
2x2x2 CubeFirst round75 4.57 5.72
4.77      9.36      5.22      7.17      4.57
SkewbFirst round35 4.08 8.05
7.63      4.08      8.16      10.69     8.37
 
Changshu Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round27 13.99 15.67
16.96     13.99     15.60     17.55     14.46
2x2x2 CubeFinal13 4.58 5.18
5.32      6.88      4.58      4.95      5.28
First round14 4.12 4.60
4.12      4.66      6.34      4.57      4.57
4x4x4 CubeFinal21 1:02.35 
1:04.23   1:02.35
3x3x3 One-HandedFinal17 21.54 25.58
25.31     28.03     24.87     26.56     21.54
PyraminxFinal30 8.27 9.02
9.38      8.27      8.29      9.78      9.38
SkewbFinal17 5.43 6.70
7.49      7.65      5.58      7.03      5.43
 
Shanghai Love In ECNU 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 12.93 15.60
15.36     14.51     16.94     12.93     17.83
First round37 11.27 15.43
13.25     17.95     18.68     11.27     15.09
2x2x2 CubeSecond round12 4.21 4.56
4.21      4.42      5.10      4.81      4.46
First round20 4.33 5.53
5.23      5.52      6.96      4.33      5.85
4x4x4 CubeFirst round37 59.67 1:04.41
1:01.50   59.67     1:06.21   1:05.91   1:05.82
3x3x3 One-HandedFirst round31 23.25 30.83
26.71     27.78     44.44     38.00     23.25
PyraminxFirst round13 6.36 7.31
6.36      7.15      6.85      8.05      7.92
SkewbSecond round18 6.27 8.08
7.40      9.02      7.82      11.66     6.27
First round18 5.86 7.46
8.36      8.04      6.62      5.86      7.71
 
Nanjing Spring 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round60 11.71 14.70
15.12     15.25     15.01     13.98     11.71
First round70 12.47 15.13
15.40     15.24     15.77     14.76     12.47
2x2x2 CubeFinal11 4.10 4.44
5.11      4.29      4.44      4.10      4.58
Second round12 3.75 4.17
4.03      4.36      3.75      4.13      4.79
First round42 2.87 5.62
6.49      6.01      5.63      2.87      5.23
4x4x4 CubeFirst round55 58.85 
1:01.60   58.85
3x3x3 One-HandedFirst round51 20.62 27.64
31.82     21.83     31.13     29.96     20.62
PyraminxSecond round35 7.15 8.44
8.72      7.15      DNF       8.45      8.16
First round45 5.24 7.71
6.10      10.07     7.97      9.06      5.24
SkewbFirst round24 6.53 8.60
DNF       6.53      8.21      8.48      9.10
 
Zhenjiang Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round19 12.54 14.11
13.64     14.39     14.29     12.54     18.07
First round31 11.85 16.15
18.25     11.85     DNF       16.87     13.33
2x2x2 CubeFinal11 3.78 5.15
5.95      4.92      5.14      3.78      5.40
Second round11 3.14 4.86
5.16      4.88      4.86      4.84      3.14
First round8 3.78 4.68
3.78      6.75      4.05      5.45      4.53
4x4x4 CubeFirst round29 1:10.36 
1:18.12   1:10.36
3x3x3 One-HandedFirst round23 28.46 29.56
28.61     29.70     28.46     32.93     30.38
PyraminxFirst round21 6.57 8.82
9.39      6.57      8.89      13.10     8.19
 
Nanjing Autumn 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round22 12.93 14.53
14.17     14.27     15.15     17.91     12.93
First round22 13.06 14.55
16.43     17.42     13.06     13.31     13.90
2x2x2 CubeFirst round18 4.43 5.12
5.65      8.84      5.15      4.55      4.43
3x3x3 One-HandedFirst round27 24.07 31.13
24.07     36.99     38.21     26.12     30.29
PyraminxFirst round25 6.34 9.29
11.70     9.47      11.23     6.34      7.18
 
Yangzhou Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round46 12.73 15.48
15.22     12.73     14.28     19.33     16.93
First round41 13.58 15.04
15.18     18.44     14.20     15.74     13.58
2x2x2 CubeFirst round21 3.72 4.90
5.39      9.28      5.26      3.72      4.04
4x4x4 CubeFirst round35 59.55 1:04.11
59.55     1:06.21   1:04.12   1:03.45   1:04.76
3x3x3 One-HandedFirst round34 29.30 33.00
29.30     33.10     33.69     35.22     32.20
 
Suzhou Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round65 13.92 17.76
17.75     17.72     13.92     17.80     17.89
2x2x2 CubeSecond round21 3.11 5.01
6.66      5.34      4.91      4.77      3.11
First round17 4.53 5.30
8.77      4.99      4.58      6.33      4.53
4x4x4 CubeFirst round44 1:06.53 
1:21.43   1:06.53
3x3x3 One-HandedFirst round46 30.72 
32.69     30.72
PyraminxSecond round21 6.86 8.90
7.72      6.86      13.45     11.06     7.93
First round17 8.11 9.10
8.65      10.10     8.54      8.11      13.22
 
Wuxi Open 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round63 15.10 17.92
20.31     15.42     21.62     15.10     18.03
First round48 14.05 16.40
17.06     17.30     19.28     14.05     14.83
2x2x2 CubeSecond round16 4.72 5.20
4.72      5.14      5.00      6.37      5.47
First round20 4.08 5.49
5.51      4.08      7.00      6.57      4.38
3x3x3 One-HandedFirst round70 35.80 
40.34     35.80
PyraminxFirst round20 8.09 8.92
10.41     8.44      9.01      9.30      8.09
 
Hefei Open 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round59 14.92 18.31
19.82     15.48     14.92     20.57     19.62
2x2x2 CubeSecond round19 4.90 5.40
5.29      5.94      4.90      8.83      4.97
First round17 3.47 4.75
4.50      5.46      7.15      3.47      4.28
3x3x3 One-HandedFirst round46 37.82 
37.82     43.95
PyraminxSecond round25 8.68 10.18
9.78      10.88     11.36     9.89      8.68
First round22 6.32 8.96
6.32      9.60      8.13      11.29     9.14
 
Nantong Open 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round40 16.73 21.00
18.22     24.25     22.76     16.73     22.03
2x2x2 CubeFinal9 5.97 6.85
7.74      8.72      5.97      6.62      6.18
First round11 5.02 5.97
6.05      6.10      7.18      5.02      5.76
3x3x3 One-HandedFirst round29 33.59 40.95
46.33     41.25     35.27     33.59     46.56
PyraminxFinal8 6.19 9.46
8.77      6.19      10.88     9.66      9.96
First round7 5.03 8.05
6.05      9.44      8.66      5.03      11.72
 
Suzhou Open 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round77 17.06 18.59
17.06     17.82     19.86     19.74     18.21
2x2x2 CubeFirst round42 4.35 6.25
6.55      6.17      6.96      4.35      6.04
 
Wuxi Open 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round60 33.69 36.01
37.78     34.46     DNF       33.69     35.78
PyraminxFinal6 8.38 10.14
9.55      11.34     8.38      11.81     9.53
 
Suzhou Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round37 36.16 43.83
37.47     51.47     DNF       42.56     36.16
2x2x2 CubeFirst round30 7.50 14.05
16.21     15.33     14.02     12.80     7.50
PyraminxFinal8 9.15 13.29
15.41     9.44      21.69     9.15      15.03
 
Changzhou Spring Festival Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round33 34.58 39.15
46.25     38.55     41.31     37.59     34.58
No.DateNameRegionCity
172018-07-14~15Wuxi Try to Get a Mean 2018ChinaWuxi, Jiangsu
162017-09-16~17Suzhou Open 2017ChinaSuzhou, Jiangsu
152017-08-20Yangzhou Open 2017ChinaYangzhou, Jiangsu
142017-07-08Changshu Open 2017ChinaSuzhou, Jiangsu
132017-05-20~21Shanghai Love In ECNU 2017ChinaShanghai
122017-04-30~05-01Nanjing Spring 2017ChinaNanjing, Jiangsu
112016-11-20Zhenjiang Open 2016ChinaZhenjiang, Jiangsu
102016-10-16Nanjing Autumn 2016ChinaNanjing, Jiangsu
92016-08-17Yangzhou Open 2016ChinaYangzhou, Jiangsu
82016-07-02~03Suzhou Open 2016ChinaSuzhou, Jiangsu
72015-08-08~09Wuxi Open 2015ChinaWuxi, Jiangsu
62015-07-17~19Hefei Open 2015ChinaHefei, Anhui
52014-07-19~20Nantong Open 2014ChinaNantong, Jiangsu
42014-07-12Suzhou Open 2014ChinaSuzhou, Jiangsu
32013-08-17Wuxi Open 2013ChinaWuxi, Jiangsu
22011-10-03~04Suzhou Open 2011ChinaSuzhou, Jiangsu
12011-01-23Changzhou Spring Festival Open 2011ChinaChangzhou, Jiangsu

Closest Cubers

Seen Cubers

TimesCompetitors
1868
2220
376
443
526
617
74
89
92
103
111
131
All1270

Visited Provinces

TimesProvince
15Jiangsu
1Anhui
1Shanghai

Organized Competitions

DateNameProvinceCityVenue
2017-08-05~06WCA CompetitionWuxi Open 2017JiangsuWuxiWuxi No.1 Senior High School, No 98, Yunhe Eastern Road, Liangxi District