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Zhou Zi Kai (周子凱)

Name: Zhou Zi Kai (周子凱)
Region: Hong Kong, China
Competitions: 7
WCA ID: Zhou Zi Kai (周子凱)2023KAIZ01
Gender: Male
Career: 2023.05.26 - 2024.03.31
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube793614105309.3311.9513211475110650/50
2x2x2 Cube20610154362473.974.7218117516512540/40
4x4x4 Cube1869477285521:07.954/4
5x5x5 Cube864978162742:07.242/2
3x3x3 One-Handed10154351454422.2826.6213386514110121/22
Clock8129631311622.473/5
Megaminx944054167072:43.072/2
Pyraminx634096152915.508.021288337406220/20
Skewb965032194267.3212.4723501612312815/15

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single13177266633348223785912955
Average11427861446404721165214495
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Welcome Back Hong Kong 2024First round41 10.49 12.01
12.29     11.50     12.25     13.49     10.49
Xuzhou Open 2024First round111 11.86 13.66
14.79     11.86     12.92     13.28     14.83
Cubing Battle of Katipunan 2024Second round26 9.33 11.95
18.47     10.06     9.33      13.16     12.64
First round27 11.14 12.32
11.14     12.28     12.04     12.63     21.56
Hong Kong Championship 2023First round89 14.30 15.85
15.12     14.65     19.42     14.30     17.78
Chemung Cubing 2023Second round20 13.25 17.23
13.25     15.61     22.05     16.01     20.07
First round25 14.25 20.21
19.95     14.25     22.57     18.95     21.74
Taiwan Cubing Challenge 2023Second round143 21.06 23.07
25.73     24.27     21.06     21.32     23.62
First round139 18.28 21.30
25.06     20.84     19.99     18.28     23.08
Hong Kong Small Cube Day 2023First round178 24.68 26.92
26.78     29.56     27.30     26.68     24.68
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Welcome Back Hong Kong 2024First round36 4.01 4.72
4.01      5.23      4.21      4.71      6.29
Xuzhou Open 2024First round73 3.97 5.24
5.47      5.75      3.97      4.49      6.01
Cubing Battle of Katipunan 2024Final20 4.45 5.41
6.51      4.45      5.20      7.54      4.52
Hong Kong Championship 2023First round63 4.53 5.32
4.53      5.15      6.31      4.73      6.07
Chemung Cubing 2023Second round23 4.61 7.02
4.61      7.59      6.46      8.44      7.00
First round25 5.00 7.61
8.03      5.68      9.95      9.12      5.00
Taiwan Cubing Challenge 2023First round111 4.41 7.72
8.20      8.46      6.49      8.72      4.41
Hong Kong Small Cube Day 2023First round122 5.23 7.86
7.64      6.47      10.11     5.23      9.47
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Welcome Back Hong Kong 2024First round70 1:07.95 
1:08.96   1:07.95
Hong Kong Championship 2023First round49 1:17.25 
1:18.21   1:17.25
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Cubing Battle of Katipunan 2024Final24 2:07.24 
2:07.24   2:11.97
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Chemung Cubing 2023Final3 DNF DNF
DNF       DNF       DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Welcome Back Hong Kong 2024First round44 22.28 26.62
37.66     27.96     26.21     25.70     22.28
Xuzhou Open 2024First round72 26.02 
26.99     26.02
Hong Kong Championship 2023First round43 22.85 30.33
22.85     28.73     35.94     33.72     28.54
Chemung Cubing 2023Final16 34.56 50.17
34.56     DNF       37.28     45.42     1:07.81
First round16 28.04 38.19
37.78     40.20     28.04     36.58     41.07
 
Clock
CompetitionRoundPlaceBestAverageDetail
Welcome Back Hong Kong 2024First round49 22.47 DNF
24.34     24.51     22.47     DNF       DNF
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Cubing Battle of Katipunan 2024First round21 2:43.07 
3:28.97   2:43.07
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Xuzhou Open 2024First round52 6.12 8.44
8.92      10.55     6.81      9.58      6.12
Cubing Battle of Katipunan 2024Final14 5.50 8.62
5.50      7.10      12.11     10.14     8.63
Hong Kong Championship 2023First round26 6.58 8.02
9.42      6.80      10.38     6.58      7.83
Chemung Cubing 2023First round29 11.66 15.92
21.48     14.36     11.66     19.76     13.63
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Welcome Back Hong Kong 2024First round44 11.93 12.59
12.53     12.61     12.62     13.49     11.93
Hong Kong Championship 2023First round38 7.32 12.47
10.12     7.32      13.46     15.68     13.82
Chemung Cubing 2023First round19 11.59 17.96
21.52     17.02     16.93     11.59     19.92
Welcome Back Hong Kong 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round41 10.49 12.01
12.29     11.50     12.25     13.49     10.49
2x2x2 CubeFirst round36 4.01 4.72
4.01      5.23      4.21      4.71      6.29
4x4x4 CubeFirst round70 1:07.95 
1:08.96   1:07.95
3x3x3 One-HandedFirst round44 22.28 26.62
37.66     27.96     26.21     25.70     22.28
ClockFirst round49 22.47 DNF
24.34     24.51     22.47     DNF       DNF
SkewbFirst round44 11.93 12.59
12.53     12.61     12.62     13.49     11.93
 
Xuzhou Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round111 11.86 13.66
14.79     11.86     12.92     13.28     14.83
2x2x2 CubeFirst round73 3.97 5.24
5.47      5.75      3.97      4.49      6.01
3x3x3 One-HandedFirst round72 26.02 
26.99     26.02
PyraminxFirst round52 6.12 8.44
8.92      10.55     6.81      9.58      6.12
 
Cubing Battle of Katipunan 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round26 9.33 11.95
18.47     10.06     9.33      13.16     12.64
First round27 11.14 12.32
11.14     12.28     12.04     12.63     21.56
2x2x2 CubeFinal20 4.45 5.41
6.51      4.45      5.20      7.54      4.52
5x5x5 CubeFinal24 2:07.24 
2:07.24   2:11.97
MegaminxFirst round21 2:43.07 
3:28.97   2:43.07
PyraminxFinal14 5.50 8.62
5.50      7.10      12.11     10.14     8.63
 
Hong Kong Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round89 14.30 15.85
15.12     14.65     19.42     14.30     17.78
2x2x2 CubeFirst round63 4.53 5.32
4.53      5.15      6.31      4.73      6.07
4x4x4 CubeFirst round49 1:17.25 
1:18.21   1:17.25
3x3x3 One-HandedFirst round43 22.85 30.33
22.85     28.73     35.94     33.72     28.54
PyraminxFirst round26 6.58 8.02
9.42      6.80      10.38     6.58      7.83
SkewbFirst round38 7.32 12.47
10.12     7.32      13.46     15.68     13.82
 
Chemung Cubing 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round20 13.25 17.23
13.25     15.61     22.05     16.01     20.07
First round25 14.25 20.21
19.95     14.25     22.57     18.95     21.74
2x2x2 CubeSecond round23 4.61 7.02
4.61      7.59      6.46      8.44      7.00
First round25 5.00 7.61
8.03      5.68      9.95      9.12      5.00
3x3x3 BlindfoldedFinal3 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFinal16 34.56 50.17
34.56     DNF       37.28     45.42     1:07.81
First round16 28.04 38.19
37.78     40.20     28.04     36.58     41.07
PyraminxFirst round29 11.66 15.92
21.48     14.36     11.66     19.76     13.63
SkewbFirst round19 11.59 17.96
21.52     17.02     16.93     11.59     19.92
 
Taiwan Cubing Challenge 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round143 21.06 23.07
25.73     24.27     21.06     21.32     23.62
First round139 18.28 21.30
25.06     20.84     19.99     18.28     23.08
2x2x2 CubeFirst round111 4.41 7.72
8.20      8.46      6.49      8.72      4.41
 
Hong Kong Small Cube Day 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round178 24.68 26.92
26.78     29.56     27.30     26.68     24.68
2x2x2 CubeFirst round122 5.23 7.86
7.64      6.47      10.11     5.23      9.47
No.DateNameRegionCity
72024-03-31Welcome Back Hong Kong 2024Hong Kong, ChinaHong Kong
62024-03-30Xuzhou Open 2024ChinaXuzhou, Jiangsu
52024-03-02Cubing Battle of Katipunan 2024PhilippinesQuezon City
42023-10-21~22Hong Kong Championship 2023Hong Kong, ChinaHong Kong
32023-08-05~06Chemung Cubing 2023United StatesHorseheads, New York
22023-06-18Taiwan Cubing Challenge 2023Chinese TaipeiKaohsiung
12023-05-26Hong Kong Small Cube Day 2023Hong Kong, ChinaHong Kong