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Siheng Chen (陈思衡)

Siheng Chen (陈思衡)
Name: Siheng Chen (陈思衡)
Region: China
Competitions: 5
WCA ID: Siheng Chen (陈思衡)2021CHEN15
Gender: Male
Career: 2021.03.28 - 2026.01.11
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube979288282218.2210.0578882899100735/35
4x4x4 Cube6622029580535.9643.817469264790815/15
5x5x5 Cube463145241851:09.731:17.154107142846615/15
6x6x6 Cube33492827632:14.862:22.0625398613193/3
7x7x7 Cube27670820083:18.813:29.9019657042763/3
Clock8433914625.266.1612042777532/35
Pyraminx30189419354887.158.0616876488817385/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single36750126927463066
Average31395107284382328
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Beijing Winter 2026Second round76 10.33 10.75
11.28     10.33     11.49     10.48     10.50
First round55 9.57 10.05
10.13     9.57      9.64      10.38     10.84
Beijing University Cube League 2025Second round44 8.22 10.43
8.22      11.20     8.55      12.40     11.55
First round44 9.70 10.66
10.88     11.07     9.70      12.23     10.02
Guangdong Open 2021Second round119 12.22 14.66
13.77     14.67     17.13     15.55     12.22
First round136 11.06 13.85
18.74     11.06     15.39     12.57     13.59
Shenzhen Nanshan Afternoon 2021First round59 13.65 17.08
16.35     18.99     16.76     18.13     13.65
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Beijing Winter 2026First round50 40.30 44.72
45.13     40.30     42.34     46.69     50.30
Beijing University Cube League 2025First round57 35.96 43.81
35.96     46.60     43.50     41.32     48.63
Beijing Spring Open 2025First round40 36.08 43.97
48.24     36.08     51.10     41.47     42.20
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Beijing Winter 2026First round35 1:12.47 1:18.80
1:25.18   1:23.93   1:12.47   1:18.26   1:14.22
Beijing University Cube League 2025First round47 1:12.96 1:18.48
1:20.99   1:15.79   1:12.96   1:18.65   1:21.68
Beijing Spring Open 2025First round33 1:09.73 1:17.15
1:11.16   1:23.47   1:18.10   1:22.19   1:09.73
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Beijing University Cube League 2025First round33 2:14.86 2:22.06
2:33.31   2:18.00   2:14.86
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Beijing University Cube League 2025First round35 3:18.81 3:29.90
3:36.33   3:34.57   3:18.81
 
Clock
CompetitionRoundPlaceBestAverageDetail
Beijing Winter 2026Final8 6.46 6.97
7.02      6.46      6.96      7.02      6.93
First round6 5.95 6.16
6.13      5.95      6.33      6.03      7.08
Beijing Spring Open 2025Final7 5.26 6.85
6.64      7.30      5.26      6.62      8.19
First round5 5.94 6.99
7.13      5.94      DNF       7.28      6.55
Guangdong Open 2021Final4 5.46 6.84
DNF       5.99      8.32      6.20      5.46
First round3 5.96 6.56
5.96      6.93      8.38      6.56      6.20
Shenzhen Nanshan Afternoon 2021Final7 6.33 8.34
7.07      6.33      DNF       7.88      10.07
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Guangdong Open 2021First round32 7.15 8.06
7.15      7.41      10.70     8.75      8.03
Beijing Winter 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round76 10.33 10.75
11.28     10.33     11.49     10.48     10.50
First round55 9.57 10.05
10.13     9.57      9.64      10.38     10.84
4x4x4 CubeFirst round50 40.30 44.72
45.13     40.30     42.34     46.69     50.30
5x5x5 CubeFirst round35 1:12.47 1:18.80
1:25.18   1:23.93   1:12.47   1:18.26   1:14.22
ClockFinal8 6.46 6.97
7.02      6.46      6.96      7.02      6.93
First round6 5.95 6.16
6.13      5.95      6.33      6.03      7.08
 
Beijing University Cube League 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 8.22 10.43
8.22      11.20     8.55      12.40     11.55
First round44 9.70 10.66
10.88     11.07     9.70      12.23     10.02
4x4x4 CubeFirst round57 35.96 43.81
35.96     46.60     43.50     41.32     48.63
5x5x5 CubeFirst round47 1:12.96 1:18.48
1:20.99   1:15.79   1:12.96   1:18.65   1:21.68
6x6x6 CubeFirst round33 2:14.86 2:22.06
2:33.31   2:18.00   2:14.86
7x7x7 CubeFirst round35 3:18.81 3:29.90
3:36.33   3:34.57   3:18.81
 
Beijing Spring Open 2025
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round40 36.08 43.97
48.24     36.08     51.10     41.47     42.20
5x5x5 CubeFirst round33 1:09.73 1:17.15
1:11.16   1:23.47   1:18.10   1:22.19   1:09.73
ClockFinal7 5.26 6.85
6.64      7.30      5.26      6.62      8.19
First round5 5.94 6.99
7.13      5.94      DNF       7.28      6.55
 
Guangdong Open 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round119 12.22 14.66
13.77     14.67     17.13     15.55     12.22
First round136 11.06 13.85
18.74     11.06     15.39     12.57     13.59
ClockFinal4 5.46 6.84
DNF       5.99      8.32      6.20      5.46
First round3 5.96 6.56
5.96      6.93      8.38      6.56      6.20
PyraminxFirst round32 7.15 8.06
7.15      7.41      10.70     8.75      8.03
 
Shenzhen Nanshan Afternoon 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round59 13.65 17.08
16.35     18.99     16.76     18.13     13.65
ClockFinal7 6.33 8.34
7.07      6.33      DNF       7.88      10.07
No.DateNameRegionCity
52026-01-10~11Beijing Winter 2026ChinaBeijing
42025-10-25~26Beijing University Cube League 2025ChinaBeijing
32025-04-20Beijing Spring Open 2025ChinaBeijing
22021-05-01~03Guangdong Open 2021ChinaGuangzhou, Guangdong
12021-03-28Shenzhen Nanshan Afternoon 2021ChinaShenzhen, Guangdong