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Jiajun Wu (吴佳骏)

Jiajun Wu (吴佳骏)
Name: Jiajun Wu (吴佳骏)
Region: China
Competitions: 8
WCA ID: Jiajun Wu (吴佳骏)2017WUJI08
Gender: Male
Career: 2017.07.09 - 2025.11.29
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube519150744907.369.1443851584563184/85
2x2x2 Cube24690740051.552.742887753242276/80
3x3x3 Fewest Moves515151955964043.67363710133713/3
3x3x3 One-Handed622036239.8915.02180463721635/35
Clock5211798757010.2116.591195128268697/10
Pyraminx339100638072.873.92208358721739/40
Skewb472152661073.718.37137013790131610/10

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single1783967364509281725384612637
Average147236044982823551791139539

Overall Medal Collection

GoldSilverBronze
12
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Hangzhou Winter 2025Semi Final49 8.11 9.14
9.21      9.08      9.22      8.11      9.12
Second round74 8.04 10.24
11.88     10.01     12.40     8.04      8.82
First round58 7.36 9.27
10.81     7.36      7.86      11.20     9.13
Hangzhou Open 2024Second round84 7.64 10.67
14.76     7.67      7.64      9.59      18.14
First round87 10.21 10.77
11.16     10.56     10.21     11.05     10.71
Hangzhou Autumn 2019Final7 9.45 10.46
10.00     11.24     10.15     11.95     9.45
Second round12 9.31 9.92
9.80      10.60     10.82     9.35      9.31
First round20 9.39 10.97
9.39      11.16     11.33     10.41     14.07
Taizhou Open 2019Final2 8.62 10.05
8.62      11.56     14.57     8.92      9.67
Second round8 9.73 10.71
10.82     11.57     10.60     10.71     9.73
First round6 9.47 10.43
9.63      11.95     11.04     10.62     9.47
SJTU Open 2018Second round17 10.64 11.60
13.76     11.25     10.64     10.65     12.89
First round18 9.47 12.16
9.47      10.64     14.07     12.23     13.61
Hefei Open 2017Second round46 10.39 13.69
12.80     15.31     12.96     10.39     DNF
First round54 12.01 14.25
14.60     12.77     15.39     16.70     12.01
Longyan Summer Open 2017Second round30 13.12 16.61
13.12     19.18     15.97     15.12     18.75
First round13 13.34 14.05
14.28     14.25     13.72     14.18     13.34
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Hangzhou Winter 2025Final12 2.04 2.95
2.04      2.79      5.64      3.50      2.55
First round17 2.24 3.11
2.24      4.69      2.95      3.31      3.07
Hangzhou Open 2024First round61 3.77 4.53
3.87      4.89      4.84      DNF       3.77
Hangzhou Autumn 2019Final6 2.19 2.88
3.03      3.17      5.68      2.19      2.43
Second round4 2.75 3.00
2.81      3.16      3.20      3.03      2.75
First round6 2.42 3.29
2.77      DNF       3.76      2.42      3.34
Taizhou Open 2019Final3 2.03 3.02
2.03      2.58      3.47      3.50      3.00
First round1 2.55 2.74
3.49      2.58      2.80      2.85      2.55
SJTU Open 2018Final4 1.94 2.96
1.94      3.28      2.75      2.84      8.54
Second round12 1.55 3.58
4.99      2.60      4.91      1.55      3.22
First round35 2.78 5.47
5.25      3.34      2.78      7.83      DNF
Hefei Open 2017Final3 2.78 3.57
4.48      5.19      3.40      2.84      2.78
Second round15 2.89 4.18
6.31      4.16      3.74      4.64      2.89
First round3 2.57 3.24
3.84      2.57      3.59      2.69      3.45
Longyan Summer Open 2017Final5 3.64 4.30
4.27      4.83      4.06      4.56      3.64
First round6 3.23 4.84
6.24      DNF       4.17      3.23      4.10
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
FMC Asia 2017Final63 40 43.67
40        43        48
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Hangzhou Winter 2025First round35 14.72 18.27
19.05     14.72     19.53     24.29     16.24
Hangzhou Autumn 2019Final4 11.08 15.02
14.72     11.08     16.42     14.07     16.27
First round5 14.98 16.59
20.40     15.90     17.63     16.23     14.98
Taizhou Open 2019Final4 9.89 16.82
9.89      21.85     16.61     14.39     19.46
First round4 14.75 16.72
14.75     18.22     16.36     20.10     15.57
Hefei Open 2017First round32 23.50 25.44
26.63     23.54     23.50     26.15     27.72
Longyan Summer Open 2017First round18 21.69 25.62
29.75     21.69     27.35     23.22     26.29
 
Clock
CompetitionRoundPlaceBestAverageDetail
SJTU Open 2018Final15 15.07 DNF
15.07     DNF       22.02     DNF       18.64
First round14 10.21 16.59
14.92     DNF       21.06     13.80     10.21
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Hangzhou Winter 2025Final15 3.37 4.63
5.56      5.95      3.89      4.43      3.37
First round9 3.67 3.92
4.06      4.49      3.67      3.74      3.96
Taizhou Open 2019Final4 2.99 4.39
2.99      7.91      3.83      4.39      4.95
First round3 3.66 4.19
DNF       4.12      4.44      3.66      4.02
Hefei Open 2017Second round23 5.97 6.96
7.01      7.85      7.82      6.06      5.97
First round5 2.87 4.47
5.12      2.87      4.21      4.73      4.47
Longyan Summer Open 2017Final4 4.47 5.13
4.47      4.73      5.90      4.76      9.24
First round3 4.65 6.47
6.57      7.55      7.62      5.28      4.65
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Hefei Open 2017First round24 3.71 8.37
8.58      14.75     8.41      8.12      3.71
Longyan Summer Open 2017First round21 4.59 12.61
11.64     4.59      19.36     12.04     14.16
Hangzhou Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final49 8.11 9.14
9.21      9.08      9.22      8.11      9.12
Second round74 8.04 10.24
11.88     10.01     12.40     8.04      8.82
First round58 7.36 9.27
10.81     7.36      7.86      11.20     9.13
2x2x2 CubeFinal12 2.04 2.95
2.04      2.79      5.64      3.50      2.55
First round17 2.24 3.11
2.24      4.69      2.95      3.31      3.07
3x3x3 One-HandedFirst round35 14.72 18.27
19.05     14.72     19.53     24.29     16.24
PyraminxFinal15 3.37 4.63
5.56      5.95      3.89      4.43      3.37
First round9 3.67 3.92
4.06      4.49      3.67      3.74      3.96
 
Hangzhou Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round84 7.64 10.67
14.76     7.67      7.64      9.59      18.14
First round87 10.21 10.77
11.16     10.56     10.21     11.05     10.71
2x2x2 CubeFirst round61 3.77 4.53
3.87      4.89      4.84      DNF       3.77
 
Hangzhou Autumn 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal7 9.45 10.46
10.00     11.24     10.15     11.95     9.45
Second round12 9.31 9.92
9.80      10.60     10.82     9.35      9.31
First round20 9.39 10.97
9.39      11.16     11.33     10.41     14.07
2x2x2 CubeFinal6 2.19 2.88
3.03      3.17      5.68      2.19      2.43
Second round4 2.75 3.00
2.81      3.16      3.20      3.03      2.75
First round6 2.42 3.29
2.77      DNF       3.76      2.42      3.34
3x3x3 One-HandedFinal4 11.08 15.02
14.72     11.08     16.42     14.07     16.27
First round5 14.98 16.59
20.40     15.90     17.63     16.23     14.98
 
Taizhou Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 8.62 10.05
8.62      11.56     14.57     8.92      9.67
Second round8 9.73 10.71
10.82     11.57     10.60     10.71     9.73
First round6 9.47 10.43
9.63      11.95     11.04     10.62     9.47
2x2x2 CubeFinal3 2.03 3.02
2.03      2.58      3.47      3.50      3.00
First round1 2.55 2.74
3.49      2.58      2.80      2.85      2.55
3x3x3 One-HandedFinal4 9.89 16.82
9.89      21.85     16.61     14.39     19.46
First round4 14.75 16.72
14.75     18.22     16.36     20.10     15.57
PyraminxFinal4 2.99 4.39
2.99      7.91      3.83      4.39      4.95
First round3 3.66 4.19
DNF       4.12      4.44      3.66      4.02
 
SJTU Open 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round17 10.64 11.60
13.76     11.25     10.64     10.65     12.89
First round18 9.47 12.16
9.47      10.64     14.07     12.23     13.61
2x2x2 CubeFinal4 1.94 2.96
1.94      3.28      2.75      2.84      8.54
Second round12 1.55 3.58
4.99      2.60      4.91      1.55      3.22
First round35 2.78 5.47
5.25      3.34      2.78      7.83      DNF
ClockFinal15 15.07 DNF
15.07     DNF       22.02     DNF       18.64
First round14 10.21 16.59
14.92     DNF       21.06     13.80     10.21
 
FMC Asia 2017
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal63 40 43.67
40        43        48
 
Hefei Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round46 10.39 13.69
12.80     15.31     12.96     10.39     DNF
First round54 12.01 14.25
14.60     12.77     15.39     16.70     12.01
2x2x2 CubeFinal3 2.78 3.57
4.48      5.19      3.40      2.84      2.78
Second round15 2.89 4.18
6.31      4.16      3.74      4.64      2.89
First round3 2.57 3.24
3.84      2.57      3.59      2.69      3.45
3x3x3 One-HandedFirst round32 23.50 25.44
26.63     23.54     23.50     26.15     27.72
PyraminxSecond round23 5.97 6.96
7.01      7.85      7.82      6.06      5.97
First round5 2.87 4.47
5.12      2.87      4.21      4.73      4.47
SkewbFirst round24 3.71 8.37
8.58      14.75     8.41      8.12      3.71
 
Longyan Summer Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round30 13.12 16.61
13.12     19.18     15.97     15.12     18.75
First round13 13.34 14.05
14.28     14.25     13.72     14.18     13.34
2x2x2 CubeFinal5 3.64 4.30
4.27      4.83      4.06      4.56      3.64
First round6 3.23 4.84
6.24      DNF       4.17      3.23      4.10
3x3x3 One-HandedFirst round18 21.69 25.62
29.75     21.69     27.35     23.22     26.29
PyraminxFinal4 4.47 5.13
4.47      4.73      5.90      4.76      9.24
First round3 4.65 6.47
6.57      7.55      7.62      5.28      4.65
SkewbFirst round21 4.59 12.61
11.64     4.59      19.36     12.04     14.16
No.DateNameRegionCity
82025-11-29Hangzhou Winter 2025ChinaHangzhou, Zhejiang
72024-12-15Hangzhou Open 2024ChinaHangzhou, Zhejiang
62019-11-09~10Hangzhou Autumn 2019ChinaHangzhou, Zhejiang
52019-08-03Taizhou Open 2019ChinaTaizhou, Zhejiang
42018-06-30SJTU Open 2018ChinaShanghai
32017-12-09FMC Asia 2017Multiple Countries (Asia)Multiple
22017-10-05~07Hefei Open 2017ChinaHefei, Anhui
12017-07-09Longyan Summer Open 2017ChinaLongyan, Fujian