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Kangjin Liu (刘康琎)

Kangjin Liu (刘康琎)
Name: Kangjin Liu (刘康琎)
Region: China
Competitions: 9
WCA ID: Kangjin Liu (刘康琎)2025LIUK05
Gender: Male
Career: 2025.07.19 - 2026.06.19
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube323290282434710.4511.95191757317266319/20
2x2x2 Cube14548623151.274.38192425613182021/25
4x4x4 Cube8272410681936.7243.7278832821100518/20
5x5x5 Cube596175150381:11.591:20.025140179763813/17
6x6x6 Cube451115634902:20.442:31.37354311784629/9
7x7x7 Cube462110432403:40.244:13.10411813725784/4
3x3x3 Fewest Moves9512832101365253.00541615696033/3
3x3x3 One-Handed154943291176718.5021.84100013834142310/10
Clock11544918745.617.31218951814530/39
Megaminx26593735141:00.761:16.264783131940324/25
Pyraminx672199473673.595.415805172362634/35
Skewb517164766113.755.323859103333833/35
Square-15091803766221.3528.09721917355036/7

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single1198135631113627
Average1159133099102787
CompetitionRoundPlaceBestAverageDetail
Huanggang Open 2026Second round52 11.74 12.28
12.92     11.74     14.55     11.87     12.06
First round54 10.45 11.95
DNF       12.66     11.20     12.00     10.45
Guangdong Open - Revival & Rival 2026First round342 11.94 13.25
13.55     13.04     13.16     11.94     13.58
Xi'an Summer 2025First round101 12.02 13.05
13.83     13.29     12.02     12.61     13.24
CompetitionRoundPlaceBestAverageDetail
Huanggang Open 2026First round32 2.66 4.38
3.52      5.08      4.55      2.66      8.04
Guangdong Open - Revival & Rival 2026First round374 3.51 DNF
DNF       3.97      DNF       8.32      3.51
Canton Countdown 2025First round22 3.68 4.48
4.97      DNF       3.68      3.82      4.65
Nanchang Winter 2025First round35 1.27 4.47
6.40      1.27      3.80      DNF       3.22
Xi'an Summer 2025First round64 3.26 4.69
4.48      4.89      4.79      4.79      3.26
CompetitionRoundPlaceBestAverageDetail
Huanggang Open 2026First round34 36.72 43.72
43.36     39.10     56.85     48.70     36.72
Quanzhou Big Cubes 2026First round60 37.24 46.60
46.52     37.24     41.38     51.91     53.80
Guangdong Open - Revival & Rival 2026First round216 44.26 51.50
44.26     49.19     59.72     DNF       45.59
Nanchang Winter 2025First round23 42.83 44.62
42.83     43.86     43.56     46.43     DNF
CompetitionRoundPlaceBestAverageDetail
Huanggang Open 2026Final43 1:52.69 
1:52.69   DNF
Quanzhou Big Cubes 2026First round44 1:11.59 1:20.02
1:18.20   1:21.57   1:20.28   1:11.59   1:26.47
Guangdong Open - Revival & Rival 2026First round148 1:29.23 DNF
1:32.69   1:29.23   DNF       DNF       DNF
Canton Countdown 2025Final36 1:15.02 1:21.82
1:27.57   1:21.60   1:20.21   1:15.02   1:23.64
CompetitionRoundPlaceBestAverageDetail
Quanzhou Big Cubes 2026First round42 2:20.44 2:31.37
2:31.32   2:20.44   2:42.36
Guangdong Open - Revival & Rival 2026First round83 2:29.13 2:36.26
2:42.53   2:29.13   2:37.12
Canton Countdown 2025Final25 2:37.23 2:46.22
2:56.12   2:45.32   2:37.23
CompetitionRoundPlaceBestAverageDetail
Quanzhou Big Cubes 2026First round46 3:40.24 4:13.10
4:11.97   4:47.10   3:40.24
Guangdong Open - Revival & Rival 2026First round85 4:22.32 
4:22.32
CompetitionRoundPlaceBestAverageDetail
FMC Asia 2025Final157 52 53.00
52        53        54
CompetitionRoundPlaceBestAverageDetail
Huanggang Open 2026First round36 18.50 21.84
25.87     19.93     20.43     18.50     25.15
Guangdong Open - Revival & Rival 2026First round175 22.76 26.45
28.93     22.76     24.12     26.29     47.71
CompetitionRoundPlaceBestAverageDetail
Guangzhou Special 2026Second round44 6.26 DNF
7.79      DNF       7.29      DNF       6.26
First round19 7.00 7.78
7.00      8.23      DNF       7.73      7.37
Huanggang Open 2026Final15 6.62 DNF
DNF       DNF       6.62      7.61      6.64
First round8 6.56 7.94
10.22     DNF       6.89      6.56      6.72
Guangdong Open - Revival & Rival 2026First round23 5.61 7.31
5.61      16.20     7.15      6.33      8.46
Canton Countdown 2025First round38 6.55 DNF
8.94      6.55      11.74     DNF       DNF
Guangzhou Special 2025First round34 8.03 11.35
10.89     8.03      13.72     9.45      DNS
Xi'an Summer 2025First round38 7.95 11.18
7.95      14.59     9.62      DNF       9.34
CompetitionRoundPlaceBestAverageDetail
Guangzhou Special 2026First round29 1:00.76 1:16.50
1:25.56   1:00.76   1:10.93   1:13.00   1:28.82
Guangdong Open - Revival & Rival 2026First round45 1:06.19 1:16.26
1:19.27   1:06.19   1:19.15   1:18.25   1:11.38
Guangzhou Special 2025First round31 1:10.45 1:19.66
1:15.44   1:28.48   1:10.45   1:37.78   1:15.05
Xi'an Summer 2025Final20 1:18.18 1:23.82
1:26.22   1:21.16   1:18.18   1:25.01   1:25.30
First round22 1:21.39 1:29.82
1:28.38   1:28.12   1:32.96   DNF       1:21.39
CompetitionRoundPlaceBestAverageDetail
Guangzhou Special 2026Second round26 4.69 6.11
5.94      6.49      4.69      9.62      5.90
First round20 3.59 5.60
4.99      6.10      6.47      5.70      3.59
Guangdong Open - Revival & Rival 2026Second round49 5.07 5.88
6.78      5.17      DNF       5.07      5.68
First round62 5.84 6.68
7.75      5.84      6.58      6.10      7.36
Guangzhou Special 2025Second round23 4.50 5.41
4.91      6.02      8.39      4.50      5.29
First round25 5.37 5.77
6.06      5.69      5.37      5.57      6.42
Xi'an Summer 2025First round38 3.71 6.21
5.76      7.12      5.74      3.71      8.64
CompetitionRoundPlaceBestAverageDetail
Guangzhou Special 2026Final15 3.75 5.32
5.62      3.75      5.26      5.54      5.15
Second round18 5.04 5.35
5.04      5.45      5.36      5.25      8.22
First round24 4.08 6.13
6.78      6.85      4.08      8.96      4.76
Guangdong Open - Revival & Rival 2026First round145 5.84 DNF
8.26      DNF       5.84      DNF       9.10
Guangzhou Special 2025Second round33 6.68 7.49
10.10     6.68      7.09      6.90      8.49
First round23 6.12 6.57
7.75      6.12      6.44      6.64      6.64
Xi'an Summer 2025First round32 5.76 6.67
6.29      7.92      5.80      7.96      5.76
CompetitionRoundPlaceBestAverageDetail
Canton Countdown 2025First round22 21.35 28.09
27.73     DNF       26.59     21.35     29.95
Guangzhou Special 2025First round37 31.13 
49.81     31.13
Guangzhou Special 2026
EventRoundPlaceBestAverageDetail
ClockSecond round44 6.26 DNF
7.79      DNF       7.29      DNF       6.26
First round19 7.00 7.78
7.00      8.23      DNF       7.73      7.37
MegaminxFirst round29 1:00.76 1:16.50
1:25.56   1:00.76   1:10.93   1:13.00   1:28.82
PyraminxSecond round26 4.69 6.11
5.94      6.49      4.69      9.62      5.90
First round20 3.59 5.60
4.99      6.10      6.47      5.70      3.59
SkewbFinal15 3.75 5.32
5.62      3.75      5.26      5.54      5.15
Second round18 5.04 5.35
5.04      5.45      5.36      5.25      8.22
First round24 4.08 6.13
6.78      6.85      4.08      8.96      4.76
 
Huanggang Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round52 11.74 12.28
12.92     11.74     14.55     11.87     12.06
First round54 10.45 11.95
DNF       12.66     11.20     12.00     10.45
2x2x2 CubeFirst round32 2.66 4.38
3.52      5.08      4.55      2.66      8.04
4x4x4 CubeFirst round34 36.72 43.72
43.36     39.10     56.85     48.70     36.72
5x5x5 CubeFinal43 1:52.69 
1:52.69   DNF
3x3x3 One-HandedFirst round36 18.50 21.84
25.87     19.93     20.43     18.50     25.15
ClockFinal15 6.62 DNF
DNF       DNF       6.62      7.61      6.64
First round8 6.56 7.94
10.22     DNF       6.89      6.56      6.72
 
Quanzhou Big Cubes 2026
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round60 37.24 46.60
46.52     37.24     41.38     51.91     53.80
5x5x5 CubeFirst round44 1:11.59 1:20.02
1:18.20   1:21.57   1:20.28   1:11.59   1:26.47
6x6x6 CubeFirst round42 2:20.44 2:31.37
2:31.32   2:20.44   2:42.36
7x7x7 CubeFirst round46 3:40.24 4:13.10
4:11.97   4:47.10   3:40.24
 
Guangdong Open - Revival & Rival 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round342 11.94 13.25
13.55     13.04     13.16     11.94     13.58
2x2x2 CubeFirst round374 3.51 DNF
DNF       3.97      DNF       8.32      3.51
4x4x4 CubeFirst round216 44.26 51.50
44.26     49.19     59.72     DNF       45.59
5x5x5 CubeFirst round148 1:29.23 DNF
1:32.69   1:29.23   DNF       DNF       DNF
6x6x6 CubeFirst round83 2:29.13 2:36.26
2:42.53   2:29.13   2:37.12
7x7x7 CubeFirst round85 4:22.32 
4:22.32
3x3x3 One-HandedFirst round175 22.76 26.45
28.93     22.76     24.12     26.29     47.71
ClockFirst round23 5.61 7.31
5.61      16.20     7.15      6.33      8.46
MegaminxFirst round45 1:06.19 1:16.26
1:19.27   1:06.19   1:19.15   1:18.25   1:11.38
PyraminxSecond round49 5.07 5.88
6.78      5.17      DNF       5.07      5.68
First round62 5.84 6.68
7.75      5.84      6.58      6.10      7.36
SkewbFirst round145 5.84 DNF
8.26      DNF       5.84      DNF       9.10
 
Canton Countdown 2025
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round22 3.68 4.48
4.97      DNF       3.68      3.82      4.65
5x5x5 CubeFinal36 1:15.02 1:21.82
1:27.57   1:21.60   1:20.21   1:15.02   1:23.64
6x6x6 CubeFinal25 2:37.23 2:46.22
2:56.12   2:45.32   2:37.23
ClockFirst round38 6.55 DNF
8.94      6.55      11.74     DNF       DNF
Square-1First round22 21.35 28.09
27.73     DNF       26.59     21.35     29.95
 
Nanchang Winter 2025
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round35 1.27 4.47
6.40      1.27      3.80      DNF       3.22
4x4x4 CubeFirst round23 42.83 44.62
42.83     43.86     43.56     46.43     DNF
 
Guangzhou Special 2025
EventRoundPlaceBestAverageDetail
ClockFirst round34 8.03 11.35
10.89     8.03      13.72     9.45      DNS
MegaminxFirst round31 1:10.45 1:19.66
1:15.44   1:28.48   1:10.45   1:37.78   1:15.05
PyraminxSecond round23 4.50 5.41
4.91      6.02      8.39      4.50      5.29
First round25 5.37 5.77
6.06      5.69      5.37      5.57      6.42
SkewbSecond round33 6.68 7.49
10.10     6.68      7.09      6.90      8.49
First round23 6.12 6.57
7.75      6.12      6.44      6.64      6.64
Square-1First round37 31.13 
49.81     31.13
 
FMC Asia 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal157 52 53.00
52        53        54
 
Xi'an Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round101 12.02 13.05
13.83     13.29     12.02     12.61     13.24
2x2x2 CubeFirst round64 3.26 4.69
4.48      4.89      4.79      4.79      3.26
ClockFirst round38 7.95 11.18
7.95      14.59     9.62      DNF       9.34
MegaminxFinal20 1:18.18 1:23.82
1:26.22   1:21.16   1:18.18   1:25.01   1:25.30
First round22 1:21.39 1:29.82
1:28.38   1:28.12   1:32.96   DNF       1:21.39
PyraminxFirst round38 3.71 6.21
5.76      7.12      5.74      3.71      8.64
SkewbFirst round32 5.76 6.67
6.29      7.92      5.80      7.96      5.76
No.DateNameRegionCity
92026-06-19Guangzhou Special 2026ChinaGuangzhou, Guangdong
82026-06-07Huanggang Open 2026ChinaHuanggang, Hubei
72026-03-01Quanzhou Big Cubes 2026ChinaQuanzhou, Fujian
62026-02-06~08Guangdong Open - Revival & Rival 2026ChinaGuangzhou, Guangdong
52025-12-31~01-01Canton Countdown 2025ChinaGuangzhou, Guangdong
42025-11-23Nanchang Winter 2025ChinaNanchang, Jiangxi
32025-11-08Guangzhou Special 2025ChinaGuangzhou, Guangdong
22025-07-27FMC Asia 2025Multiple Countries (World)Multiple Cities
12025-07-19Xi'an Summer 2025ChinaXi'an, Shaanxi