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Takafumi Zhang (張隆郁)

Name: Takafumi Zhang (張隆郁)
Region: Japan
Competitions: 12
WCA ID: Takafumi Zhang (張隆郁)2023ZHAN15
Gender: Male
Career: 2023.04.09 - 2025.11.08
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube485121963293211.6013.22268731019542264/65
2x2x2 Cube1124128159702.535.1932085958924025/25
4x4x4 Cube56117876621061:52.532/2
3x3x3 One-Handed400156184505039.4747.3142377146573947/7
Clock16734571467415.6418.511376832191496/7
Pyraminx461194447381810.9513.05546221485838415/15
Skewb1164202164695.766.95860823968925/25

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single4297114902416482
Average363195309323748
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Ota Autumn 2025First round34 11.63 13.22
11.63     15.27     13.59     12.13     13.95
HIT - Honolulu 2025Second round18 12.06 13.35
12.73     14.68     15.10     12.63     12.06
First round24 12.93 14.37
14.42     12.93     14.89     14.44     14.24
HIT - Kāhala Open 2025First round20 11.60 15.24
15.13     11.60     14.33     16.26     16.38
Kanto Spring 2025First round78 13.03 15.18
17.00     13.03     15.02     15.12     15.40
Tokyo Spring PM 2025First round48 14.20 15.25
15.12     16.08     15.32     14.20     15.31
Tokai Spring 2025First round75 13.84 15.68
13.84     14.98     18.87     18.02     14.04
Queensland Open 2024Second round100 16.25 18.99
26.90     16.25     19.62     17.85     19.51
First round91 14.04 18.44
18.54     19.48     17.30     20.27     14.04
Tokyo Challenge VI 2023Final26 18.20 22.97
25.35     18.20     25.11     DNF       18.46
WCA World Championship 2023First round1001 21.95 24.23
40.54     23.62     21.95     23.54     25.54
Ayase Summer 2023First round79 23.40 27.38
31.93     29.93     24.65     23.40     27.57
Challenge V 2023Final40 24.69 31.41
38.81     33.22     30.28     30.73     24.69
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
HIT - Honolulu 2025First round24 2.53 5.92
5.87      5.88      7.23      2.53      6.02
HIT - Kāhala Open 2025Final16 4.50 5.19
6.05      5.20      5.10      5.28      4.50
Tokyo Spring PM 2025First round45 4.35 5.73
5.07      8.04      6.25      4.35      5.88
Queensland Open 2024Second round68 4.85 5.42
7.40      4.85      5.37      5.61      5.28
First round128 5.74 7.60
8.27      7.93      9.33      5.74      6.59
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
HIT - Honolulu 2025First round33 1:52.53 
2:16.28   1:52.53
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
HIT - Honolulu 2025First round24 39.47 47.31
54.57     57.36     45.13     39.47     42.24
Kanto Spring 2025First round63 47.22 
53.68     47.22
 
Clock
CompetitionRoundPlaceBestAverageDetail
Tokai Spring 2025First round31 15.64 18.51
22.92     15.64     DNF       16.55     16.05
Queensland Open 2024First round49 16.04 
16.04     21.02
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
HIT - Honolulu 2025First round30 12.37 17.03
12.37     18.64     16.53     16.75     17.80
Kanto Spring 2025First round52 11.90 13.05
13.46     13.06     12.89     11.90     13.19
Queensland Open 2024First round118 10.95 13.87
12.22     14.85     14.55     10.95     16.18
 
Skewb
CompetitionRoundPlaceBestAverageDetail
HIT - Honolulu 2025First round15 6.80 8.85
6.80      10.74     7.86      9.96      8.72
Tokai Spring 2025Final17 5.86 8.31
10.92     9.19      5.86      6.84      8.91
First round15 5.76 6.95
10.90     6.70      6.72      5.76      7.43
Ota Spring 2025First round29 6.78 10.34
8.88      18.57     6.78      11.04     11.11
Queensland Open 2024First round54 6.67 10.59
13.29     9.37      6.67      12.76     9.64
Ota Autumn 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round34 11.63 13.22
11.63     15.27     13.59     12.13     13.95
 
HIT - Honolulu 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round18 12.06 13.35
12.73     14.68     15.10     12.63     12.06
First round24 12.93 14.37
14.42     12.93     14.89     14.44     14.24
2x2x2 CubeFirst round24 2.53 5.92
5.87      5.88      7.23      2.53      6.02
4x4x4 CubeFirst round33 1:52.53 
2:16.28   1:52.53
3x3x3 One-HandedFirst round24 39.47 47.31
54.57     57.36     45.13     39.47     42.24
PyraminxFirst round30 12.37 17.03
12.37     18.64     16.53     16.75     17.80
SkewbFirst round15 6.80 8.85
6.80      10.74     7.86      9.96      8.72
 
HIT - Kāhala Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round20 11.60 15.24
15.13     11.60     14.33     16.26     16.38
2x2x2 CubeFinal16 4.50 5.19
6.05      5.20      5.10      5.28      4.50
 
Kanto Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round78 13.03 15.18
17.00     13.03     15.02     15.12     15.40
3x3x3 One-HandedFirst round63 47.22 
53.68     47.22
PyraminxFirst round52 11.90 13.05
13.46     13.06     12.89     11.90     13.19
 
Tokyo Spring PM 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round48 14.20 15.25
15.12     16.08     15.32     14.20     15.31
2x2x2 CubeFirst round45 4.35 5.73
5.07      8.04      6.25      4.35      5.88
 
Tokai Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round75 13.84 15.68
13.84     14.98     18.87     18.02     14.04
ClockFirst round31 15.64 18.51
22.92     15.64     DNF       16.55     16.05
SkewbFinal17 5.86 8.31
10.92     9.19      5.86      6.84      8.91
First round15 5.76 6.95
10.90     6.70      6.72      5.76      7.43
 
Ota Spring 2025
EventRoundPlaceBestAverageDetail
SkewbFirst round29 6.78 10.34
8.88      18.57     6.78      11.04     11.11
 
Queensland Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round100 16.25 18.99
26.90     16.25     19.62     17.85     19.51
First round91 14.04 18.44
18.54     19.48     17.30     20.27     14.04
2x2x2 CubeSecond round68 4.85 5.42
7.40      4.85      5.37      5.61      5.28
First round128 5.74 7.60
8.27      7.93      9.33      5.74      6.59
ClockFirst round49 16.04 
16.04     21.02
PyraminxFirst round118 10.95 13.87
12.22     14.85     14.55     10.95     16.18
SkewbFirst round54 6.67 10.59
13.29     9.37      6.67      12.76     9.64
 
Tokyo Challenge VI 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal26 18.20 22.97
25.35     18.20     25.11     DNF       18.46
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round1001 21.95 24.23
40.54     23.62     21.95     23.54     25.54
 
Ayase Summer 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round79 23.40 27.38
31.93     29.93     24.65     23.40     27.57
 
Challenge V 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal40 24.69 31.41
38.81     33.22     30.28     30.73     24.69
No.DateNameRegionCity
122025-11-08Ota Autumn 2025JapanOta, Tokyo
112025-07-16HIT - Honolulu 2025United StatesHonolulu, Hawaii
102025-07-15HIT - Kāhala Open 2025United StatesHonolulu, Hawaii
92025-05-31Kanto Spring 2025JapanOta, Tokyo
82025-04-20Tokyo Spring PM 2025JapanOta, Tokyo
72025-04-12Tokai Spring 2025JapanTokai, Aichi
62025-03-20Ota Spring 2025JapanOta, Tokyo
52024-06-28~30Queensland Open 2024AustraliaBrisbane, Queensland
42023-11-04Tokyo Challenge VI 2023JapanOta, Tokyo
32023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
22023-07-17Ayase Summer 2023JapanAdachi, Tokyo
12023-04-09Challenge V 2023JapanOta, Tokyo