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Chun-Yu Chang (張竣宇)

Name: Chun-Yu Chang (張竣宇)
Region: Chinese Taipei
Competitions: 4
WCA ID: Chun-Yu Chang (張竣宇)2017CHAN25
Gender: Male
Career: 2017.07.15 - 2023.07.23
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube582109463009211.8613.92272281013654440/40
2x2x2 Cube3226015226283.085.59343841030648125/25
4x4x4 Cube39657261625749.731:00.1518737655941920/20
5x5x5 Cube4045456180262:07.926/6
3x3x3 One-Handed32572601943424.2126.921525858532785/5
Pyraminx681200237575012.4815.3562930168936075/5
Skewb514116234919915.7019.3643457104624825/5

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single492240596624689935624425471
Average425742785934747930044925959
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Maru Cube Day 2023Second round121 11.86 16.58
11.86     18.17     14.83     18.36     16.73
First round120 13.52 16.45
27.04     16.66     16.29     16.41     13.52
Maru Cube Day 2022Second round106 13.47 15.46
16.68     14.27     13.47     17.94     15.44
First round80 11.88 13.92
13.23     17.68     14.43     11.88     14.11
Pingtung Summer Open 2022Second round52 15.86 16.30
15.86     18.32     16.83     16.21     15.86
First round47 14.03 14.62
14.41     14.03     14.97     14.47     16.82
Maru Cube Day 2017Second round70 17.72 21.41
21.05     20.71     25.53     17.72     22.46
First round68 17.02 19.26
21.73     17.02     18.60     19.02     20.15
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Maru Cube Day 2023Second round114 3.08 8.83
10.03     3.08      8.78      7.67      10.33
First round100 4.99 6.12
4.99      6.65      11.65     6.60      5.12
Maru Cube Day 2022Second round71 3.25 5.65
6.08      5.00      3.25      6.35      5.87
First round70 3.61 5.59
6.70      6.53      3.61      5.29      4.95
Maru Cube Day 2017First round51 4.50 6.36
4.50      5.28      6.94      6.86      7.06
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Maru Cube Day 2023Second round93 56.33 1:01.68
1:02.51   1:04.10   1:21.85   58.44     56.33
First round97 53.66 1:05.50
1:11.88   59.03     1:05.59   1:14.14   53.66
Maru Cube Day 2022First round95 59.69 1:21.03
59.69     2:04.46   1:03.83   1:37.43   1:21.84
Pingtung Summer Open 2022First round37 49.73 1:00.15
59.70     49.73     59.85     1:01.31   1:00.91
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Maru Cube Day 2023First round80 2:31.95 
2:34.81   2:31.95
Maru Cube Day 2022First round81 2:07.92 
2:07.92   2:14.07
Pingtung Summer Open 2022First round34 2:33.63 
2:36.84   2:33.63
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Maru Cube Day 2023First round64 24.21 26.92
29.52     30.26     24.96     26.29     24.21
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Maru Cube Day 2022First round80 12.48 15.35
16.86     16.65     18.90     12.48     12.55
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Pingtung Summer Open 2022First round37 15.70 19.36
18.44     24.51     18.55     21.10     15.70
Maru Cube Day 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round121 11.86 16.58
11.86     18.17     14.83     18.36     16.73
First round120 13.52 16.45
27.04     16.66     16.29     16.41     13.52
2x2x2 CubeSecond round114 3.08 8.83
10.03     3.08      8.78      7.67      10.33
First round100 4.99 6.12
4.99      6.65      11.65     6.60      5.12
4x4x4 CubeSecond round93 56.33 1:01.68
1:02.51   1:04.10   1:21.85   58.44     56.33
First round97 53.66 1:05.50
1:11.88   59.03     1:05.59   1:14.14   53.66
5x5x5 CubeFirst round80 2:31.95 
2:34.81   2:31.95
3x3x3 One-HandedFirst round64 24.21 26.92
29.52     30.26     24.96     26.29     24.21
 
Maru Cube Day 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round106 13.47 15.46
16.68     14.27     13.47     17.94     15.44
First round80 11.88 13.92
13.23     17.68     14.43     11.88     14.11
2x2x2 CubeSecond round71 3.25 5.65
6.08      5.00      3.25      6.35      5.87
First round70 3.61 5.59
6.70      6.53      3.61      5.29      4.95
4x4x4 CubeFirst round95 59.69 1:21.03
59.69     2:04.46   1:03.83   1:37.43   1:21.84
5x5x5 CubeFirst round81 2:07.92 
2:07.92   2:14.07
PyraminxFirst round80 12.48 15.35
16.86     16.65     18.90     12.48     12.55
 
Pingtung Summer Open 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round52 15.86 16.30
15.86     18.32     16.83     16.21     15.86
First round47 14.03 14.62
14.41     14.03     14.97     14.47     16.82
4x4x4 CubeFirst round37 49.73 1:00.15
59.70     49.73     59.85     1:01.31   1:00.91
5x5x5 CubeFirst round34 2:33.63 
2:36.84   2:33.63
SkewbFirst round37 15.70 19.36
18.44     24.51     18.55     21.10     15.70
 
Maru Cube Day 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round70 17.72 21.41
21.05     20.71     25.53     17.72     22.46
First round68 17.02 19.26
21.73     17.02     18.60     19.02     20.15
2x2x2 CubeFirst round51 4.50 6.36
4.50      5.28      6.94      6.86      7.06
No.DateNameRegionCity
42023-07-22~23Maru Cube Day 2023Chinese TaipeiTainan
32022-09-03~04Maru Cube Day 2022Chinese TaipeiTainan
22022-08-13Pingtung Summer Open 2022Chinese TaipeiPingtung
12017-07-15~16Maru Cube Day 2017Chinese TaipeiTainan