Personal Page

Siyuan Chen (陈思源)

Name: Siyuan Chen (陈思源)
Region: China
Competitions: 6
WCA ID: Siyuan Chen (陈思源)2019CHES09
Gender: Male
Career: 2019.08.24 - 2025.12.28
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube4104114203031611.1012.42228418859325315/15
2x2x2 Cube705222591763295.157.35761962315173935/5
4x4x4 Cube346399172937158.901:10.13309821028034867/7
5x5x5 Cube541162246091:09.801:18.854930173961316/17
6x6x6 Cube25471621142:03.152:06.0416985892048/8
7x7x7 Cube15541010862:49.653:02.93118744217118/18
Megaminx439145152751:09.551:21.82587816335125/5
Skewb4371150576516219.9520.99550771307239185/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single42360141597504215
Average37438124342433068
CompetitionRoundPlaceBestAverageDetail
NTU Speedcubing 2023First round47 11.10 13.02
11.10     13.33     13.78     12.62     13.12
Jieyang Good Afternoon 2021First round23 11.89 12.42
13.53     11.89     12.77     12.51     11.97
Shenzhen Cubing 10th Anniversary 2019First round301 23.28 24.41
23.28     23.34     24.43     25.47     39.72
CompetitionRoundPlaceBestAverageDetail
Shenzhen Cubing 10th Anniversary 2019First round170 5.15 7.35
7.92      5.15      6.67      7.46      9.72
CompetitionRoundPlaceBestAverageDetail
BignBlind Guangzhou 2019First round54 58.90 1:10.13
1:23.63   1:03.77   58.90     1:09.84   1:16.79
Shenzhen Cubing 10th Anniversary 2019First round142 1:11.13 
1:11.13   1:45.16
CompetitionRoundPlaceBestAverageDetail
Singapore Max 2023First round33 1:09.80 1:18.85
1:19.25   1:19.49   1:17.80   1:09.80   1:21.64
Jieyang Good Afternoon 2021Final19 1:17.13 1:22.50
1:17.13   1:24.63   1:20.53   DNF       1:22.35
BignBlind Guangzhou 2019First round44 1:28.22 1:46.99
1:45.82   1:28.22   2:01.51   1:51.22   1:43.94
Shenzhen Cubing 10th Anniversary 2019First round72 1:56.20 
2:03.24   1:56.20
CompetitionRoundPlaceBestAverageDetail
Zhengzhou Zeal 2025First round30 2:03.15 2:06.04
2:09.86   2:05.11   2:03.15
Singapore Max 2023First round30 2:12.55 2:20.24
2:24.29   2:23.87   2:12.55
Jieyang Good Afternoon 2021Final18 3:11.55 
3:11.55
BignBlind Guangzhou 2019First round38 4:16.57 
4:16.57
CompetitionRoundPlaceBestAverageDetail
Zhengzhou Zeal 2025First round29 3:04.61 3:08.49
3:13.23   3:04.61   3:07.64
Singapore Max 2023Second round20 2:49.65 3:04.92
2:49.65   3:04.32   3:20.80
First round21 2:51.66 3:02.93
3:12.06   2:51.66   3:05.08
Jieyang Good Afternoon 2021Final9 3:10.44 3:17.46
3:12.45   3:10.44   3:29.50
BignBlind Guangzhou 2019First round23 4:08.84 4:16.03
4:10.76   4:08.84   4:28.50
Shenzhen Cubing 10th Anniversary 2019First round37 4:37.28 4:50.01
4:51.98   4:37.28   5:00.76
CompetitionRoundPlaceBestAverageDetail
Zhengzhou Zeal 2025First round33 1:09.55 1:21.82
1:27.95   1:24.97   1:22.78   1:17.70   1:09.55
CompetitionRoundPlaceBestAverageDetail
Shenzhen Cubing 10th Anniversary 2019First round77 19.95 20.99
19.95     20.54     22.30     20.12     23.24
Zhengzhou Zeal 2025
EventRoundPlaceBestAverageDetail
6x6x6 CubeFirst round30 2:03.15 2:06.04
2:09.86   2:05.11   2:03.15
7x7x7 CubeFirst round29 3:04.61 3:08.49
3:13.23   3:04.61   3:07.64
MegaminxFirst round33 1:09.55 1:21.82
1:27.95   1:24.97   1:22.78   1:17.70   1:09.55
 
NTU Speedcubing 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round47 11.10 13.02
11.10     13.33     13.78     12.62     13.12
 
Singapore Max 2023
EventRoundPlaceBestAverageDetail
5x5x5 CubeFirst round33 1:09.80 1:18.85
1:19.25   1:19.49   1:17.80   1:09.80   1:21.64
6x6x6 CubeFirst round30 2:12.55 2:20.24
2:24.29   2:23.87   2:12.55
7x7x7 CubeSecond round20 2:49.65 3:04.92
2:49.65   3:04.32   3:20.80
First round21 2:51.66 3:02.93
3:12.06   2:51.66   3:05.08
 
Jieyang Good Afternoon 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round23 11.89 12.42
13.53     11.89     12.77     12.51     11.97
5x5x5 CubeFinal19 1:17.13 1:22.50
1:17.13   1:24.63   1:20.53   DNF       1:22.35
6x6x6 CubeFinal18 3:11.55 
3:11.55
7x7x7 CubeFinal9 3:10.44 3:17.46
3:12.45   3:10.44   3:29.50
 
BignBlind Guangzhou 2019
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round54 58.90 1:10.13
1:23.63   1:03.77   58.90     1:09.84   1:16.79
5x5x5 CubeFirst round44 1:28.22 1:46.99
1:45.82   1:28.22   2:01.51   1:51.22   1:43.94
6x6x6 CubeFirst round38 4:16.57 
4:16.57
7x7x7 CubeFirst round23 4:08.84 4:16.03
4:10.76   4:08.84   4:28.50
 
Shenzhen Cubing 10th Anniversary 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round301 23.28 24.41
23.28     23.34     24.43     25.47     39.72
2x2x2 CubeFirst round170 5.15 7.35
7.92      5.15      6.67      7.46      9.72
4x4x4 CubeFirst round142 1:11.13 
1:11.13   1:45.16
5x5x5 CubeFirst round72 1:56.20 
2:03.24   1:56.20
7x7x7 CubeFirst round37 4:37.28 4:50.01
4:51.98   4:37.28   5:00.76
SkewbFirst round77 19.95 20.99
19.95     20.54     22.30     20.12     23.24
No.DateNameRegionCity
62025-12-28Zhengzhou Zeal 2025ChinaZhengzhou, Henan
52023-07-16NTU Speedcubing 2023SingaporeSingapore
42023-07-15Singapore Max 2023SingaporeSingapore
32021-01-31Jieyang Good Afternoon 2021ChinaJieyang, Guangdong
22019-12-08BignBlind Guangzhou 2019ChinaGuangzhou, Guangdong
12019-08-24~25Shenzhen Cubing 10th Anniversary 2019ChinaShenzhen, Guangdong