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Qihan Chen (陈启晗)

Qihan Chen (陈启晗)
Name: Qihan Chen (陈启晗)
Region: China
Competitions: 23
WCA ID: Qihan Chen (陈启晗)2019CHEQ05
Gender: Male
Career: 2019.08.24 - 2026.02.08
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube7268206955564213.9816.445216119747700345/45
2x2x2 Cube13874588175442.614.78248467338237435/35
3x3x3 Fewest Moves8327311382831.007441866521/21
3x3x3 One-Handed182351071377519.7825.26149645741210120/20
Clock5281816763210.1511.005977138740620/20
Pyraminx754224282573.827.20123393600127655/55
Skewb17558125492.734.361701448158119/120

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single2741991899331038
Average2448577488253228
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Guangdong Open - Revival & Rival 2026First round495 14.65 16.85
14.65     16.23     18.65     15.66     25.57
Hong Kong Cube Day 2025First round117 16.53 18.37
17.40     17.81     19.90     16.53     20.71
Welcome Back Hong Kong 2024First round114 17.17 18.99
34.53     19.47     18.69     17.17     18.82
Fushun Open 2024First round115 16.02 18.79
16.02     19.36     18.26     20.63     18.76
STEM Cube Open Penang 2023First round62 13.98 16.44
17.26     17.65     14.97     17.10     13.98
Guangdong Open 2021First round237 18.73 20.28
20.40     19.37     21.20     21.07     18.73
Guangzhou Panyu Afternoon 2021First round100 19.16 19.73
20.64     19.33     19.23     19.16     23.44
Shenzhen Good Afternoon 2020First round39 16.96 20.32
16.96     19.37     20.56     21.03     40.44
Zhongshan NxN Speedcubing 2019First round81 23.20 28.43
28.93     28.14     23.20     29.20     28.23
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Fushun Open 2024First round40 4.34 4.78
4.64      4.34      5.02      5.66      4.67
Shenzhen Youth Open 2023First round61 2.61 5.41
2.61      8.04      5.24      5.18      5.82
STEM Cube Open Penang 2023First round54 4.40 5.84
6.10      6.59      5.50      5.91      4.40
Guangdong Open 2021First round111 6.17 6.78
6.87      6.17      6.41      7.87      7.05
Shenzhen Good Afternoon 2020First round20 4.26 6.84
4.26      8.23      8.42      5.84      6.46
Zhongshan NxN Speedcubing 2019First round34 6.28 7.18
9.25      6.43      6.47      6.28      8.65
Shenzhen Cubing 10th Anniversary 2019First round207 7.50 9.53
9.75      10.34     8.51      7.50      12.08
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
FMC Cubing China 2025Final30 28 32.00
28        34        34
FMC Asia 2025Final48 30 33.00
35        34        30
FMC Cubing China 2024Final14 30 31.00
32        30        31
Guangzhou Quiet Day 2024Final11 32 33.67
36        32        33
FMC 2024Final150 34 34.67
34        36        34
Guangdong Open 2021Final5 35 35.67
35        37        35
Guangzhou 3x3 BLD and FMC 2020Final6 33 37.00
39        33        39
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Zhuhai Open 2025First round74 26.18 26.97
27.24     31.34     26.18     26.58     27.09
Hong Kong Cube Day 2025First round42 19.78 25.26
28.64     30.08     25.84     19.78     21.31
Malaysia Cube Championship 2024First round70 26.14 29.83
26.14     29.42     28.19     1:01.86   31.88
STEM Cube Open Penang 2023First round39 27.99 32.84
34.71     33.55     34.39     27.99     30.59
 
Clock
CompetitionRoundPlaceBestAverageDetail
Guangdong Open - Revival & Rival 2026First round60 10.15 11.00
10.85     10.15     11.00     14.07     11.15
Guangzhou Special 2025First round43 11.41 13.19
13.04     11.96     14.58     11.41     17.27
Xi'an Summer 2025First round42 11.47 11.84
11.47     11.75     11.65     13.67     12.11
Malaysia Cube Championship 2024First round44 12.25 15.99
16.62     15.45     22.68     15.91     12.25
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Guangzhou Special 2025Second round39 3.82 7.32
3.82      6.28      8.69      8.55      7.12
First round40 6.50 8.02
7.99      6.50      8.07      10.68     7.99
HKRCU 20th Anniversary 2025First round23 4.98 7.73
7.02      4.98      9.33      10.00     6.83
Zhuhai Open 2025First round22 5.14 7.20
6.72      8.16      6.73      8.37      5.14
Malaysia Cube Championship 2024First round51 6.30 7.77
9.25      7.58      6.95      8.77      6.30
Guangzhou Special 2024First round51 8.72 9.34
10.70     9.53      9.32      8.72      9.17
Shenzhen Youth Open 2023First round28 7.08 8.51
7.08      9.89      8.40      9.85      7.27
STEM Cube Open Penang 2023First round29 7.63 9.92
13.40     11.64     9.15      7.63      8.96
Guangdong Open 2021First round53 8.28 10.65
10.82     11.54     10.01     11.12     8.28
Guangzhou Panyu Afternoon 2021First round57 8.94 13.05
13.41     13.76     11.98     8.94      14.04
Shenzhen Cubing 10th Anniversary 2019First round117 12.77 14.90
16.35     13.40     19.25     12.77     14.94
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Guangdong Open - Revival & Rival 2026First round19 2.73 4.73
4.22      5.62      5.62      2.73      4.35
Guangzhou Special 2025Final10 3.60 4.36
3.60      3.65      4.93      6.00      4.49
Second round15 3.84 4.78
4.58      4.64      5.11      6.25      3.84
First round11 4.57 4.93
4.69      4.94      6.08      5.16      4.57
HKRCU 20th Anniversary 2025Final7 4.95 5.86
4.95      7.19      5.42      5.29      6.88
First round5 3.62 4.63
3.72      3.62      4.86      6.19      5.32
Xi'an Summer 2025Final12 4.03 4.51
4.66      4.68      4.03      DNF       4.19
First round14 4.22 4.47
4.34      4.65      5.11      4.41      4.22
Zhuhai Open 2025Final5 2.87 4.44
3.57      5.71      4.04      6.14      2.87
First round9 4.21 5.06
4.21      5.06      5.89      5.52      4.59
Malaysia Cube Championship 2024Final7 4.09 4.49
4.40      4.45      4.62      4.09      5.61
First round11 4.41 4.81
5.63      4.73      4.87      4.41      4.84
Guangzhou Special 2024Second round15 3.71 4.96
5.30      5.52      5.55      3.71      4.06
First round9 3.71 5.13
6.63      3.71      4.61      5.72      5.07
Welcome Back Hong Kong 2024Final8 3.20 4.87
3.20      5.19      4.02      5.39      6.12
First round12 3.61 5.45
6.16      5.10      3.61      5.09      8.06
Fushun Open 2024Final8 3.07 5.04
4.91      4.64      5.58      6.94      3.07
First round10 3.94 5.24
5.12      3.94      5.84      4.76      6.10
STEM Cube Open Penang 2023Final10 5.27 6.09
6.01      6.69      5.27      5.93      6.33
First round10 5.71 6.24
8.84      5.71      6.37      5.94      6.40
Guangdong Open 2021First round31 8.03 9.36
8.66      9.74      9.68      11.40     8.03
Guangzhou Panyu Afternoon 2021First round42 7.91 10.16
12.72     7.91      9.34      9.37      11.78
Shenzhen Good Afternoon 2020Final8 6.64 7.38
6.64      7.55      9.11      7.88      6.71
Shenzhen Cubing 10th Anniversary 2019First round73 12.21 17.57
14.76     20.86     19.81     12.21     18.13
Guangdong Open - Revival & Rival 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round495 14.65 16.85
14.65     16.23     18.65     15.66     25.57
ClockFirst round60 10.15 11.00
10.85     10.15     11.00     14.07     11.15
SkewbFirst round19 2.73 4.73
4.22      5.62      5.62      2.73      4.35
 
FMC Cubing China 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal30 28 32.00
28        34        34
 
Guangzhou Special 2025
EventRoundPlaceBestAverageDetail
ClockFirst round43 11.41 13.19
13.04     11.96     14.58     11.41     17.27
PyraminxSecond round39 3.82 7.32
3.82      6.28      8.69      8.55      7.12
First round40 6.50 8.02
7.99      6.50      8.07      10.68     7.99
SkewbFinal10 3.60 4.36
3.60      3.65      4.93      6.00      4.49
Second round15 3.84 4.78
4.58      4.64      5.11      6.25      3.84
First round11 4.57 4.93
4.69      4.94      6.08      5.16      4.57
 
HKRCU 20th Anniversary 2025
EventRoundPlaceBestAverageDetail
PyraminxFirst round23 4.98 7.73
7.02      4.98      9.33      10.00     6.83
SkewbFinal7 4.95 5.86
4.95      7.19      5.42      5.29      6.88
First round5 3.62 4.63
3.72      3.62      4.86      6.19      5.32
 
FMC Asia 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal48 30 33.00
35        34        30
 
Xi'an Summer 2025
EventRoundPlaceBestAverageDetail
ClockFirst round42 11.47 11.84
11.47     11.75     11.65     13.67     12.11
SkewbFinal12 4.03 4.51
4.66      4.68      4.03      DNF       4.19
First round14 4.22 4.47
4.34      4.65      5.11      4.41      4.22
 
Zhuhai Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 One-HandedFirst round74 26.18 26.97
27.24     31.34     26.18     26.58     27.09
PyraminxFirst round22 5.14 7.20
6.72      8.16      6.73      8.37      5.14
SkewbFinal5 2.87 4.44
3.57      5.71      4.04      6.14      2.87
First round9 4.21 5.06
4.21      5.06      5.89      5.52      4.59
 
Hong Kong Cube Day 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round117 16.53 18.37
17.40     17.81     19.90     16.53     20.71
3x3x3 One-HandedFirst round42 19.78 25.26
28.64     30.08     25.84     19.78     21.31
 
FMC Cubing China 2024
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal14 30 31.00
32        30        31
 
Guangzhou Quiet Day 2024
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal11 32 33.67
36        32        33
 
Malaysia Cube Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 One-HandedFirst round70 26.14 29.83
26.14     29.42     28.19     1:01.86   31.88
ClockFirst round44 12.25 15.99
16.62     15.45     22.68     15.91     12.25
PyraminxFirst round51 6.30 7.77
9.25      7.58      6.95      8.77      6.30
SkewbFinal7 4.09 4.49
4.40      4.45      4.62      4.09      5.61
First round11 4.41 4.81
5.63      4.73      4.87      4.41      4.84
 
Guangzhou Special 2024
EventRoundPlaceBestAverageDetail
PyraminxFirst round51 8.72 9.34
10.70     9.53      9.32      8.72      9.17
SkewbSecond round15 3.71 4.96
5.30      5.52      5.55      3.71      4.06
First round9 3.71 5.13
6.63      3.71      4.61      5.72      5.07
 
FMC 2024
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal150 34 34.67
34        36        34
 
Welcome Back Hong Kong 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round114 17.17 18.99
34.53     19.47     18.69     17.17     18.82
SkewbFinal8 3.20 4.87
3.20      5.19      4.02      5.39      6.12
First round12 3.61 5.45
6.16      5.10      3.61      5.09      8.06
 
Fushun Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round115 16.02 18.79
16.02     19.36     18.26     20.63     18.76
2x2x2 CubeFirst round40 4.34 4.78
4.64      4.34      5.02      5.66      4.67
SkewbFinal8 3.07 5.04
4.91      4.64      5.58      6.94      3.07
First round10 3.94 5.24
5.12      3.94      5.84      4.76      6.10
 
Shenzhen Youth Open 2023
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round61 2.61 5.41
2.61      8.04      5.24      5.18      5.82
PyraminxFirst round28 7.08 8.51
7.08      9.89      8.40      9.85      7.27
 
STEM Cube Open Penang 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round62 13.98 16.44
17.26     17.65     14.97     17.10     13.98
2x2x2 CubeFirst round54 4.40 5.84
6.10      6.59      5.50      5.91      4.40
3x3x3 One-HandedFirst round39 27.99 32.84
34.71     33.55     34.39     27.99     30.59
PyraminxFirst round29 7.63 9.92
13.40     11.64     9.15      7.63      8.96
SkewbFinal10 5.27 6.09
6.01      6.69      5.27      5.93      6.33
First round10 5.71 6.24
8.84      5.71      6.37      5.94      6.40
 
Guangdong Open 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round237 18.73 20.28
20.40     19.37     21.20     21.07     18.73
2x2x2 CubeFirst round111 6.17 6.78
6.87      6.17      6.41      7.87      7.05
3x3x3 Fewest MovesFinal5 35 35.67
35        37        35
PyraminxFirst round53 8.28 10.65
10.82     11.54     10.01     11.12     8.28
SkewbFirst round31 8.03 9.36
8.66      9.74      9.68      11.40     8.03
 
Guangzhou Panyu Afternoon 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round100 19.16 19.73
20.64     19.33     19.23     19.16     23.44
PyraminxFirst round57 8.94 13.05
13.41     13.76     11.98     8.94      14.04
SkewbFirst round42 7.91 10.16
12.72     7.91      9.34      9.37      11.78
 
Guangzhou 3x3 BLD and FMC 2020
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal6 33 37.00
39        33        39
 
Shenzhen Good Afternoon 2020
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round39 16.96 20.32
16.96     19.37     20.56     21.03     40.44
2x2x2 CubeFirst round20 4.26 6.84
4.26      8.23      8.42      5.84      6.46
SkewbFinal8 6.64 7.38
6.64      7.55      9.11      7.88      6.71
 
Zhongshan NxN Speedcubing 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round81 23.20 28.43
28.93     28.14     23.20     29.20     28.23
2x2x2 CubeFirst round34 6.28 7.18
9.25      6.43      6.47      6.28      8.65
 
Shenzhen Cubing 10th Anniversary 2019
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round207 7.50 9.53
9.75      10.34     8.51      7.50      12.08
PyraminxFirst round117 12.77 14.90
16.35     13.40     19.25     12.77     14.94
SkewbFirst round73 12.21 17.57
14.76     20.86     19.81     12.21     18.13
No.DateNameRegionCity
232026-02-06~08Guangdong Open - Revival & Rival 2026ChinaGuangzhou, Guangdong
222025-12-20FMC Cubing China 2025ChinaMultiple
212025-11-08Guangzhou Special 2025ChinaGuangzhou, Guangdong
202025-09-20HKRCU 20th Anniversary 2025Hong Kong, ChinaHong Kong
192025-07-27FMC Asia 2025Multiple Countries (World)Multiple Cities
182025-07-19Xi'an Summer 2025ChinaXi'an, Shaanxi
172025-06-15Zhuhai Open 2025ChinaZhuhai, Guangdong
162025-06-07Hong Kong Cube Day 2025Hong Kong, ChinaHong Kong
152024-12-14FMC Cubing China 2024ChinaMultiple
142024-08-17Guangzhou Quiet Day 2024ChinaGuangzhou, Guangdong
132024-07-27~28Malaysia Cube Championship 2024MalaysiaSelangor
122024-06-02Guangzhou Special 2024ChinaGuangzhou, Guangdong
112024-06-01~02FMC 2024Multiple Countries (World)Multiple Cities
102024-03-31Welcome Back Hong Kong 2024Hong Kong, ChinaHong Kong
92024-01-28Fushun Open 2024ChinaFushun, Liaoning
82023-11-26Shenzhen Youth Open 2023ChinaShenzhen, Guangdong
72023-05-28STEM Cube Open Penang 2023MalaysiaBukit Mertajam, Penang
62021-05-01~03Guangdong Open 2021ChinaGuangzhou, Guangdong
52021-02-28Guangzhou Panyu Afternoon 2021ChinaGuangzhou, Guangdong
42020-12-12Guangzhou 3x3 BLD and FMC 2020ChinaGuangzhou, Guangdong
32020-11-15Shenzhen Good Afternoon 2020ChinaShenzhen, Guangdong
22019-10-27Zhongshan NxN Speedcubing 2019ChinaZhongshan, Guangdong
12019-08-24~25Shenzhen Cubing 10th Anniversary 2019ChinaShenzhen, Guangdong