Personal Page

Kaicheng Jin (金开诚)

Name: Kaicheng Jin (金开诚)
Region: China
Competitions: 26
WCA ID: Kaicheng Jin (金开诚)2023JINK02
Gender: Male
Career: 2023.02.18 - 2026.01.17
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube1626824.405.3829161542378/380
2x2x2 Cube340121452821.702.66257066621659/60
4x4x4 Cube5681780511735.0539.434397156451915/15
Pyraminx401175231.543.241131322130156/60

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single2358984658334302
Average1862065428244932

Overall Medal Collection

GoldSilverBronze
52
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Fuzhou Open 2026Final2 5.49 6.04
5.49      6.17      6.01      5.94      6.81
First round1 4.57 5.72
6.30      7.75      4.87      5.99      4.57
Hangzhou Winter 2025Final14 5.65 7.16
7.31      5.65      7.92      7.24      6.93
Semi Final8 5.30 5.72
5.57      5.85      5.75      5.30      7.43
Second round13 5.38 7.27
8.31      7.89      5.38      6.93      6.99
First round7 4.61 5.38
5.19      8.07      5.02      5.92      4.61
Ningbo Autumn 2025Final5 4.98 6.24
5.62      6.51      6.68      4.98      6.60
Second round14 5.92 7.42
8.27      5.92      9.94      7.33      6.66
First round7 5.29 6.47
7.64      6.77      5.29      5.35      7.29
Quangang Afternoon 2025Final2 6.33 6.96
6.33      6.84      7.09      6.94      7.40
Zhengzhou Summer III 2025Final2 5.97 6.51
5.97      7.10      7.08      6.25      6.19
Taizhou Open 2025Final13 5.01 6.80
7.15      5.01      7.44      7.09      6.17
Second round11 5.17 6.00
7.21      5.98      5.17      6.17      5.84
First round13 5.67 6.34
6.72      6.63      6.32      5.67      6.08
Lishui Open 2025Final11 5.40 7.87
7.26      7.29      9.07      5.40      9.21
Second round11 5.88 6.63
6.49      5.88      6.90      8.91      6.51
First round10 4.82 7.04
6.49      6.66      4.82      7.97      8.27
Beijing Summer 2025Semi Final16 5.04 7.10
7.50      6.90      5.04      7.41      7.00
Second round7 5.50 6.31
5.50      6.40      5.58      8.64      6.95
First round13 4.87 6.80
6.62      7.85      7.42      6.36      4.87
Nanchang Spring 2025Final9 4.41 6.94
7.05      6.37      4.41      7.40      7.71
Second round7 4.40 6.44
4.40      6.55      6.65      6.11      6.96
First round7 5.70 6.35
6.53      6.67      9.16      5.70      5.85
Xi'an Cherry Blossom 2025Final9 5.48 6.34
6.12      7.68      6.10      5.48      6.79
Semi Final8 5.38 6.09
10.28     5.38      6.62      6.01      5.63
Second round5 5.08 6.04
5.94      5.17      5.08      7.02      7.99
First round10 5.30 6.24
7.73      6.21      6.16      5.30      6.34
Linhai Newcomers 2025Final3 5.69 6.42
6.62      6.28      11.30     5.69      6.35
First round3 5.60 6.60
6.75      6.85      5.60      8.22      6.20
Luoyang Spring 2025Final6 5.93 6.30
6.02      5.93      6.56      6.31      7.65
Second round11 5.31 7.05
7.84      5.73      11.43     5.31      7.57
First round6 6.16 6.42
6.60      7.70      6.16      6.22      6.45
Chengdu Spring Open 2025Final10 5.70 6.35
6.68      5.70      5.84      8.14      6.53
Semi Final12 5.48 6.54
7.15      5.73      5.48      6.74      8.55
Second round11 5.71 6.69
5.71      6.60      7.90      5.79      7.68
First round15 6.02 7.95
6.64      7.87      9.34      6.02      9.66
Beijing Winter 2025Final7 5.70 7.17
7.64      6.08      5.70      7.91      7.79
Second round8 5.80 7.58
7.58      7.79      9.02      5.80      7.36
First round5 6.76 7.14
8.20      6.87      7.71      6.84      6.76
Hangzhou Open 2024Final12 5.65 7.26
7.22      7.66      5.65      7.83      6.90
Second round11 5.07 6.64
6.57      5.07      7.65      6.04      7.30
First round18 4.75 7.39
8.40      8.67      6.36      4.75      7.40
Zhengzhou Open 2024Final6 4.87 6.30
5.56      6.63      4.87      6.72      7.84
Second round4 5.21 6.56
8.52      6.62      7.10      5.21      5.97
First round10 4.66 7.19
4.66      6.65      8.53      7.23      7.68
Xuzhou Autumn 2024Final9 6.07 6.82
6.36      8.58      6.60      6.07      7.49
Semi Final10 5.96 6.99
5.96      7.19      7.55      6.22      8.42
Second round7 5.94 6.38
5.96      5.94      7.08      7.49      6.09
First round9 6.10 6.56
9.43      6.10      6.37      7.16      6.15
Dalian Open 2024Final9 5.48 6.71
6.87      5.48      7.01      6.91      6.35
Second round13 5.60 7.59
7.64      5.60      7.93      7.38      7.76
First round10 6.97 7.81
9.42      7.93      8.35      7.15      6.97
Deqing Big Cubes Summer 2024Final13 6.36 7.72
7.76      7.98      6.36      9.01      7.41
Second round8 6.36 6.88
7.18      6.36      6.51      7.92      6.94
First round7 5.73 7.23
7.40      7.04      5.73      7.24      8.64
Hangzhou Spring 2024Final7 6.00 6.49
6.32      6.78      6.00      9.04      6.38
Second round8 5.86 6.66
5.86      7.47      8.98      6.35      6.17
First round9 5.78 7.26
6.87      8.50      6.98      7.94      5.78
Changsha Open 2023Final5 6.14 6.97
7.05      7.34      6.14      7.24      6.63
Second round8 6.40 7.11
8.33      6.41      7.08      6.40      7.85
First round8 5.82 7.10
5.82      7.62      6.72      6.97      7.92
Hefei Winter Open 2023Final14 6.52 8.29
8.04      6.52      8.11      10.19     8.71
Second round9 5.54 7.30
6.38      7.78      5.54      7.74      8.26
First round10 6.81 7.42
7.33      11.09     6.81      7.44      7.48
Chengdu Flash Cube Open 2023Final9 6.63 7.45
6.63      7.57      7.02      8.06      7.75
Second round5 5.93 6.39
5.93      6.22      8.93      6.12      6.82
First round19 6.18 8.29
6.18      9.37      7.23      DNF       8.27
WCA World Championship 2023Semi Final59 6.31 7.88
8.25      8.34      6.31      7.04      10.88
Second round73 6.98 7.63
7.88      8.67      6.98      7.53      7.47
First round143 7.18 8.40
7.85      7.18      8.40      8.95      8.99
Shambala Cubing Day 2023Final2 5.68 8.84
7.30      5.68      9.14      DNF       10.08
Second round2 6.25 8.25
7.74      8.51      6.25      8.49      8.93
First round2 7.00 7.56
7.21      7.61      7.00      7.85      9.64
Lat Krabang Cubing 2023Final3 7.14 7.38
7.14      7.44      8.28      7.23      7.46
Second round4 6.40 7.73
9.50      7.31      8.52      6.40      7.36
First round3 6.43 7.75
7.92      8.38      9.01      6.96      6.43
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Ningbo Autumn 2025First round49 2.75 4.12
3.44      2.75      5.20      3.71      5.57
Quangang Afternoon 2025Final4 2.12 3.32
3.96      2.47      3.71      2.12      3.78
Taizhou Open 2025First round68 2.01 4.19
7.18      3.44      2.01      5.23      3.91
Nanchang Spring 2025Final15 2.53 3.18
2.72      3.36      4.39      2.53      3.45
First round16 1.70 2.97
2.24      2.83      3.85      6.36      1.70
Linhai Newcomers 2025Final6 2.12 3.46
2.84      3.47      4.58      4.06      2.12
First round3 2.08 2.66
2.55      2.68      2.76      4.48      2.08
Dalian Open 2024First round34 2.93 4.10
2.93      4.59      5.10      3.49      4.21
Chengdu Flash Cube Open 2023Second round28 3.29 3.71
3.76      3.29      4.16      3.72      3.65
First round31 3.43 4.02
4.29      5.04      3.94      3.84      3.43
Shambala Cubing Day 2023Final14 3.67 4.90
4.38      3.67      3.93      6.40      DNF
First round7 1.95 3.94
1.95      2.43      4.30      6.75      5.10
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Dalian Open 2024Final13 35.05 41.09
38.78     35.05     43.37     48.75     41.12
First round13 35.25 39.43
41.24     40.08     41.23     36.97     35.25
Deqing Big Cubes Summer 2024First round37 37.63 42.70
37.63     40.04     42.89     45.18     46.46
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Quangang Afternoon 2025Final2 3.40 4.57
3.40      6.00      3.59      4.13      7.19
Nanchang Spring 2025First round19 1.54 4.67
DNF       5.56      2.80      5.65      1.54
Linhai Newcomers 2025Final6 1.62 3.44
1.62      5.23      4.40      3.49      2.42
First round7 3.16 4.04
3.43      3.60      5.63      3.16      5.08
Luoyang Spring 2025Final15 1.86 3.96
3.08      3.78      5.03      DNF       1.86
First round14 3.21 4.34
4.55      4.62      6.38      3.21      3.84
Changsha Open 2023First round79 3.95 DNF
4.78      3.95      DNF       5.71      DNF
Chengdu Flash Cube Open 2023Final15 2.87 3.99
5.56      3.05      4.25      4.68      2.87
First round12 2.80 3.24
2.80      3.54      2.94      3.25      3.61
WCA World Championship 2023First round159 2.63 5.24
8.47      2.63      4.41      2.84      8.59
Shambala Cubing Day 2023Final4 3.36 3.93
4.93      3.49      5.66      3.36      3.37
First round3 3.49 4.57
4.07      4.95      3.49      4.68      7.62
Fuzhou Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 5.49 6.04
5.49      6.17      6.01      5.94      6.81
First round1 4.57 5.72
6.30      7.75      4.87      5.99      4.57
 
Hangzhou Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal14 5.65 7.16
7.31      5.65      7.92      7.24      6.93
Semi Final8 5.30 5.72
5.57      5.85      5.75      5.30      7.43
Second round13 5.38 7.27
8.31      7.89      5.38      6.93      6.99
First round7 4.61 5.38
5.19      8.07      5.02      5.92      4.61
 
Ningbo Autumn 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal5 4.98 6.24
5.62      6.51      6.68      4.98      6.60
Second round14 5.92 7.42
8.27      5.92      9.94      7.33      6.66
First round7 5.29 6.47
7.64      6.77      5.29      5.35      7.29
2x2x2 CubeFirst round49 2.75 4.12
3.44      2.75      5.20      3.71      5.57
 
Quangang Afternoon 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 6.33 6.96
6.33      6.84      7.09      6.94      7.40
2x2x2 CubeFinal4 2.12 3.32
3.96      2.47      3.71      2.12      3.78
PyraminxFinal2 3.40 4.57
3.40      6.00      3.59      4.13      7.19
 
Zhengzhou Summer III 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 5.97 6.51
5.97      7.10      7.08      6.25      6.19
 
Taizhou Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal13 5.01 6.80
7.15      5.01      7.44      7.09      6.17
Second round11 5.17 6.00
7.21      5.98      5.17      6.17      5.84
First round13 5.67 6.34
6.72      6.63      6.32      5.67      6.08
2x2x2 CubeFirst round68 2.01 4.19
7.18      3.44      2.01      5.23      3.91
 
Lishui Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal11 5.40 7.87
7.26      7.29      9.07      5.40      9.21
Second round11 5.88 6.63
6.49      5.88      6.90      8.91      6.51
First round10 4.82 7.04
6.49      6.66      4.82      7.97      8.27
 
Beijing Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final16 5.04 7.10
7.50      6.90      5.04      7.41      7.00
Second round7 5.50 6.31
5.50      6.40      5.58      8.64      6.95
First round13 4.87 6.80
6.62      7.85      7.42      6.36      4.87
 
Nanchang Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 4.41 6.94
7.05      6.37      4.41      7.40      7.71
Second round7 4.40 6.44
4.40      6.55      6.65      6.11      6.96
First round7 5.70 6.35
6.53      6.67      9.16      5.70      5.85
2x2x2 CubeFinal15 2.53 3.18
2.72      3.36      4.39      2.53      3.45
First round16 1.70 2.97
2.24      2.83      3.85      6.36      1.70
PyraminxFirst round19 1.54 4.67
DNF       5.56      2.80      5.65      1.54
 
Xi'an Cherry Blossom 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 5.48 6.34
6.12      7.68      6.10      5.48      6.79
Semi Final8 5.38 6.09
10.28     5.38      6.62      6.01      5.63
Second round5 5.08 6.04
5.94      5.17      5.08      7.02      7.99
First round10 5.30 6.24
7.73      6.21      6.16      5.30      6.34
 
Linhai Newcomers 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal3 5.69 6.42
6.62      6.28      11.30     5.69      6.35
First round3 5.60 6.60
6.75      6.85      5.60      8.22      6.20
2x2x2 CubeFinal6 2.12 3.46
2.84      3.47      4.58      4.06      2.12
First round3 2.08 2.66
2.55      2.68      2.76      4.48      2.08
PyraminxFinal6 1.62 3.44
1.62      5.23      4.40      3.49      2.42
First round7 3.16 4.04
3.43      3.60      5.63      3.16      5.08
 
Luoyang Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 5.93 6.30
6.02      5.93      6.56      6.31      7.65
Second round11 5.31 7.05
7.84      5.73      11.43     5.31      7.57
First round6 6.16 6.42
6.60      7.70      6.16      6.22      6.45
PyraminxFinal15 1.86 3.96
3.08      3.78      5.03      DNF       1.86
First round14 3.21 4.34
4.55      4.62      6.38      3.21      3.84
 
Chengdu Spring Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal10 5.70 6.35
6.68      5.70      5.84      8.14      6.53
Semi Final12 5.48 6.54
7.15      5.73      5.48      6.74      8.55
Second round11 5.71 6.69
5.71      6.60      7.90      5.79      7.68
First round15 6.02 7.95
6.64      7.87      9.34      6.02      9.66
 
Beijing Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal7 5.70 7.17
7.64      6.08      5.70      7.91      7.79
Second round8 5.80 7.58
7.58      7.79      9.02      5.80      7.36
First round5 6.76 7.14
8.20      6.87      7.71      6.84      6.76
 
Hangzhou Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal12 5.65 7.26
7.22      7.66      5.65      7.83      6.90
Second round11 5.07 6.64
6.57      5.07      7.65      6.04      7.30
First round18 4.75 7.39
8.40      8.67      6.36      4.75      7.40
 
Zhengzhou Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 4.87 6.30
5.56      6.63      4.87      6.72      7.84
Second round4 5.21 6.56
8.52      6.62      7.10      5.21      5.97
First round10 4.66 7.19
4.66      6.65      8.53      7.23      7.68
 
Xuzhou Autumn 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 6.07 6.82
6.36      8.58      6.60      6.07      7.49
Semi Final10 5.96 6.99
5.96      7.19      7.55      6.22      8.42
Second round7 5.94 6.38
5.96      5.94      7.08      7.49      6.09
First round9 6.10 6.56
9.43      6.10      6.37      7.16      6.15
 
Dalian Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 5.48 6.71
6.87      5.48      7.01      6.91      6.35
Second round13 5.60 7.59
7.64      5.60      7.93      7.38      7.76
First round10 6.97 7.81
9.42      7.93      8.35      7.15      6.97
2x2x2 CubeFirst round34 2.93 4.10
2.93      4.59      5.10      3.49      4.21
4x4x4 CubeFinal13 35.05 41.09
38.78     35.05     43.37     48.75     41.12
First round13 35.25 39.43
41.24     40.08     41.23     36.97     35.25
 
Deqing Big Cubes Summer 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal13 6.36 7.72
7.76      7.98      6.36      9.01      7.41
Second round8 6.36 6.88
7.18      6.36      6.51      7.92      6.94
First round7 5.73 7.23
7.40      7.04      5.73      7.24      8.64
4x4x4 CubeFirst round37 37.63 42.70
37.63     40.04     42.89     45.18     46.46
 
Hangzhou Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal7 6.00 6.49
6.32      6.78      6.00      9.04      6.38
Second round8 5.86 6.66
5.86      7.47      8.98      6.35      6.17
First round9 5.78 7.26
6.87      8.50      6.98      7.94      5.78
 
Changsha Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal5 6.14 6.97
7.05      7.34      6.14      7.24      6.63
Second round8 6.40 7.11
8.33      6.41      7.08      6.40      7.85
First round8 5.82 7.10
5.82      7.62      6.72      6.97      7.92
PyraminxFirst round79 3.95 DNF
4.78      3.95      DNF       5.71      DNF
 
Hefei Winter Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal14 6.52 8.29
8.04      6.52      8.11      10.19     8.71
Second round9 5.54 7.30
6.38      7.78      5.54      7.74      8.26
First round10 6.81 7.42
7.33      11.09     6.81      7.44      7.48
 
Chengdu Flash Cube Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 6.63 7.45
6.63      7.57      7.02      8.06      7.75
Second round5 5.93 6.39
5.93      6.22      8.93      6.12      6.82
First round19 6.18 8.29
6.18      9.37      7.23      DNF       8.27
2x2x2 CubeSecond round28 3.29 3.71
3.76      3.29      4.16      3.72      3.65
First round31 3.43 4.02
4.29      5.04      3.94      3.84      3.43
PyraminxFinal15 2.87 3.99
5.56      3.05      4.25      4.68      2.87
First round12 2.80 3.24
2.80      3.54      2.94      3.25      3.61
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final59 6.31 7.88
8.25      8.34      6.31      7.04      10.88
Second round73 6.98 7.63
7.88      8.67      6.98      7.53      7.47
First round143 7.18 8.40
7.85      7.18      8.40      8.95      8.99
PyraminxFirst round159 2.63 5.24
8.47      2.63      4.41      2.84      8.59
 
Shambala Cubing Day 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 5.68 8.84
7.30      5.68      9.14      DNF       10.08
Second round2 6.25 8.25
7.74      8.51      6.25      8.49      8.93
First round2 7.00 7.56
7.21      7.61      7.00      7.85      9.64
2x2x2 CubeFinal14 3.67 4.90
4.38      3.67      3.93      6.40      DNF
First round7 1.95 3.94
1.95      2.43      4.30      6.75      5.10
PyraminxFinal4 3.36 3.93
4.93      3.49      5.66      3.36      3.37
First round3 3.49 4.57
4.07      4.95      3.49      4.68      7.62
 
Lat Krabang Cubing 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal3 7.14 7.38
7.14      7.44      8.28      7.23      7.46
Second round4 6.40 7.73
9.50      7.31      8.52      6.40      7.36
First round3 6.43 7.75
7.92      8.38      9.01      6.96      6.43
No.DateNameRegionCity
262026-01-17Fuzhou Open 2026ChinaFuzhou, Fujian
252025-11-29Hangzhou Winter 2025ChinaHangzhou, Zhejiang
242025-09-13Ningbo Autumn 2025ChinaNingbo, Zhejiang
232025-08-31Quangang Afternoon 2025ChinaQuanzhou, Fujian
222025-08-24Zhengzhou Summer III 2025ChinaZhengzhou, Henan
212025-07-26Taizhou Open 2025ChinaTaizhou, Zhejiang
202025-05-25Lishui Open 2025ChinaLishui, Zhejiang
192025-05-17~18Beijing Summer 2025ChinaBeijing
182025-04-26Nanchang Spring 2025ChinaNanchang, Jiangxi
172025-04-04~05Xi'an Cherry Blossom 2025ChinaXi'an, Shaanxi
162025-03-15Linhai Newcomers 2025ChinaTaizhou, Zhejiang
152025-03-01Luoyang Spring 2025ChinaLuoyang, Henan
142025-02-08~09Chengdu Spring Open 2025ChinaChengdu, Sichuan
132025-01-04Beijing Winter 2025ChinaBeijing
122024-12-15Hangzhou Open 2024ChinaHangzhou, Zhejiang
112024-12-08Zhengzhou Open 2024ChinaZhengzhou, Henan
102024-09-21Xuzhou Autumn 2024ChinaXuzhou, Jiangsu
92024-09-16Dalian Open 2024ChinaDalian, Liaoning
82024-08-24Deqing Big Cubes Summer 2024ChinaHuzhou, Zhejiang
72024-03-02Hangzhou Spring 2024ChinaHangzhou, Zhejiang
62023-12-23Changsha Open 2023ChinaChangsha, Hunan
52023-11-25Hefei Winter Open 2023ChinaHefei, Anhui
42023-10-15Chengdu Flash Cube Open 2023ChinaChengdu, Sichuan
32023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
22023-05-06Shambala Cubing Day 2023MongoliaSainshand, Dornogovi province
12023-02-18~19Lat Krabang Cubing 2023ThailandBangkok

Closest Cubers

Seen Cubers

TimesCompetitors
13140
2445
3149
484
547
638
724
812
98
107
112
125
142
153
161
171
All3968

Visited Provinces

TimesProvince
8Zhejiang
3Henan
2Sichuan
2Beijing
2Fujian
1Anhui
1Hunan
1Liaoning
1Jiangsu
1Shaanxi
1Jiangxi