Personal Page

Chanhwi Park (박찬휘)

Name: Chanhwi Park (박찬휘)
Region: Republic of Korea
Competitions: 19
WCA ID: Chanhwi Park (박찬휘)2019PARK01
Gender: Male
Career: 2019.01.19 - 2025.08.17
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube47687152350810.3712.50228998783469109/110
2x2x2 Cube132221590702.043.286362172611177/80
4x4x4 Cube27843361237342.6250.5113783489630659/60
5x5x5 Cube206302690501:24.651:28.237360253117635/35
6x6x6 Cube128160049262:37.812:48.454850159213015/15
7x7x7 Cube114157747944:12.654:30.824827156411210/10
3x3x3 One-Handed23142891165518.4826.5217501671932425/25
Clock22927751158712.5217.781395532692946/7
Megaminx2363445128761:46.001:54.7111911318122112/12
Pyraminx106227484123.806.9511575336816315/15
Skewb1703040119394.8210.1921544576331710/10
Square-11772276978325.3529.81790019001477/7

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single301948505161325
Average294948210154689
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round123 12.28 14.05
12.41     18.10     13.42     12.28     16.32
First round98 10.37 12.60
10.37     12.05     18.66     15.34     10.40
Daejeon Spring 2025Second round60 12.11 13.29
12.32     14.08     12.11     16.62     13.46
First round78 10.80 14.11
12.85     14.31     15.17     16.45     10.80
Happy Suseong 2025First round103 12.78 14.71
14.63     16.12     13.39     12.78     19.74
Seoul Winter 2024First round88 13.09 14.15
13.09     14.11     14.67     14.17     14.18
Busan Spring 2024Second round75 13.16 14.97
13.78     14.77     16.36     19.87     13.16
First round66 12.17 14.41
13.20     14.57     19.11     12.17     15.46
Daegu Cold Winter 2024Second round77 11.77 15.89
11.77     16.71     19.77     16.40     14.55
First round65 12.53 14.24
12.53     12.79     14.88     18.65     15.06
WCA World Championship 2023First round750 12.78 14.63
13.40     15.75     15.05     15.45     12.78
KAIST Fall 2022First round43 10.83 12.50
13.56     15.31     11.70     10.83     12.25
Cubing SimCheong Open 2022Semi Final44 13.16 16.10
19.54     13.16     15.96     18.35     13.98
Second round31 11.34 13.16
13.28     13.11     11.34     13.10     16.30
First round45 13.26 15.26
13.26     14.62     14.94     16.35     16.22
Korean Championship 2022First round92 12.82 15.42
17.09     12.82     13.45     15.73     18.57
Seoul Summer 2022First round76 11.53 14.34
11.53     14.56     15.91     17.07     12.56
ByeolLae Open 2020First round47 18.43 20.17
19.68     18.43     21.10     19.74     23.37
Cubing Korea 2019First round86 20.68 23.76
20.68     22.29     DNF       23.44     25.54
Daegu Autumn Open 2019First round40 18.60 22.48
23.33     18.60     22.98     27.67     21.13
Cube Camp in Wonju 2019First round51 24.07 26.81
24.64     29.21     32.65     26.59     24.07
Korea Winter 2019First round96 28.85 33.25
28.85     40.66     36.19     30.31     33.26
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round45 2.12 3.83
3.23      2.12      5.51      4.27      3.99
First round88 3.75 4.75
3.75      4.51      5.68      6.09      4.06
Daejeon Spring 2025Second round28 3.57 3.97
4.07      6.04      3.57      4.09      3.74
First round16 2.04 3.28
3.63      2.36      3.84      2.04      5.38
Happy Suseong 2025First round143 3.31 DNF
3.31      5.22      DNF       3.82      DNF
Seoul Winter 2024First round55 4.00 4.59
4.33      4.00      4.01      5.81      5.44
Daegu Autumn 2024First round40 3.38 4.59
5.72      3.88      3.38      4.18      5.99
Daegu Cold Winter 2024First round17 3.50 3.95
4.35      3.87      3.50      6.24      3.62
WCA World Championship 2023First round222 3.64 3.80
3.78      4.87      3.96      3.66      3.64
Cubing SimCheong Open 2022Second round10 2.42 4.24
4.78      2.42      6.47      3.95      3.98
First round6 3.80 4.20
3.92      4.54      4.91      4.15      3.80
Korean Championship 2022First round86 3.63 7.49
DNF       7.41      3.63      10.57     4.49
Seoul Summer 2022Final20 3.37 4.29
3.37      4.26      3.79      4.83      4.86
ByeolLae Open 2020Final22 5.31 5.66
5.60      5.87      5.75      5.31      5.62
Daegu Autumn Open 2019Final25 4.14 5.95
8.41      4.14      6.05      6.74      5.05
Cube Camp in Wonju 2019Final30 4.91 7.86
7.60      9.08      11.42     6.90      4.91
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round87 43.63 50.51
56.09     43.63     51.51     51.76     48.27
Daejeon Spring 2025First round54 45.31 54.18
54.41     57.34     50.78     57.89     45.31
Happy Suseong 2025First round85 50.92 57.81
54.80     59.12     1:10.71   59.52     50.92
Seoul Winter 2024First round62 49.47 54.56
56.21     54.62     58.55     49.47     52.85
Daegu Autumn 2024First round46 42.62 54.53
46.79     42.62     1:01.36   1:03.27   55.44
Busan Spring 2024Second round45 55.01 56.75
57.86     55.01     57.21     55.19     58.74
First round44 44.89 56.46
1:19.37   56.70     54.90     57.79     44.89
WCA World Championship 2023First round460 44.41 52.57
44.41     54.21     1:06.43   55.68     47.83
KAIST Fall 2022First round37 47.95 50.99
47.95     54.60     50.17     53.26     49.54
Korean Championship 2022First round58 51.24 1:00.41
1:00.37   DNF       1:05.72   51.24     55.15
Seoul Summer 2022Final42 49.74 55.16
59.20     54.34     54.37     56.77     49.74
Cubing Korea 2019Final62 1:35.20 1:45.41
1:35.20   1:42.92   1:54.10   1:50.86   1:42.44
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round62 1:24.65 1:28.23
1:24.65   1:24.76   1:34.28   1:31.75   1:28.17
Happy Suseong 2025First round55 1:25.62 1:30.54
1:28.65   1:42.88   1:25.62   1:27.65   1:35.31
Busan Spring 2024First round39 1:27.76 1:35.65
1:36.00   1:34.21   1:27.76   1:36.75   1:40.39
Daegu Cold Winter 2024Second round43 1:25.64 1:32.83
1:42.90   1:30.67   1:36.46   1:31.37   1:25.64
First round42 1:29.08 1:33.25
1:29.25   1:43.87   1:39.37   1:31.14   1:29.08
WCA World Championship 2023First round386 1:30.31 1:36.93
1:30.31   1:33.51   1:35.58   1:41.69   1:49.03
Korean Championship 2022First round37 1:32.21 1:36.62
1:32.21   1:34.13   1:47.58   1:34.38   1:41.34
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024First round28 2:41.94 2:59.72
2:41.94   3:01.15   3:16.07
Daegu Cold Winter 2024First round30 2:37.81 2:48.45
2:45.48   2:37.81   3:02.07
WCA World Championship 2023First round252 2:52.76 3:03.06
2:52.76   3:02.75   3:13.66
Korean Championship 2022Final23 2:57.30 3:04.25
3:13.56   3:01.88   2:57.30
Seoul Summer 2022Final24 2:42.13 3:07.09
3:18.06   3:21.09   2:42.13
CompetitionRoundPlaceBestAverageDetail
Seoul Winter 2024First round25 4:12.65 4:30.82
5:03.70   4:16.12   4:12.65
Daegu Cold Winter 2024First round37 4:24.18 4:39.03
4:24.18   4:53.82   4:39.10
WCA World Championship 2023First round233 4:43.95 
4:43.95
Korean Championship 2022Final22 4:22.54 4:33.53
4:22.54   4:43.86   4:34.20
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round76 20.47 26.52
29.35     23.97     20.47     30.79     26.23
Busan Spring 2024First round36 25.09 29.36
36.20     27.97     28.67     25.09     31.43
WCA World Championship 2023First round459 29.88 33.98
29.88     36.97     34.80     40.98     30.18
Daegu Spring 2023Final31 18.48 27.57
29.36     29.97     30.15     23.38     18.48
KAIST Fall 2022First round47 27.72 36.64
40.08     42.33     40.64     27.72     29.20
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round288 18.04 
DNF       18.04
Ansan Spring 2023First round46 12.52 17.78
16.15     23.46     21.21     15.98     12.52
CompetitionRoundPlaceBestAverageDetail
Daegu Autumn 2024First round39 1:46.00 1:54.71
1:46.00   1:48.75   2:02.07   1:53.32   2:10.93
WCA World Championship 2023First round311 2:07.80 
2:10.06   2:07.80
KAIST Fall 2022First round30 1:54.37 1:59.16
1:58.61   1:54.37   2:04.49   1:58.02   2:00.86
CompetitionRoundPlaceBestAverageDetail
Daegu Autumn 2024First round30 3.80 6.95
12.09     5.43      7.71      3.80      7.71
WCA World Championship 2023First round351 6.86 8.85
9.06      6.86      14.68     8.27      9.22
Ansan Spring 2023First round27 7.15 8.53
8.72      8.88      7.15      8.00      9.59
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round339 5.92 10.19
8.73      8.19      13.66     5.92      18.10
Ansan Spring 2023First round41 4.82 11.73
12.70     13.37     9.12      4.82      14.09
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round266 44.38 
56.92     44.38
Ansan Spring 2023First round23 25.35 29.81
31.17     50.29     28.52     25.35     29.74
Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round123 12.28 14.05
12.41     18.10     13.42     12.28     16.32
First round98 10.37 12.60
10.37     12.05     18.66     15.34     10.40
2x2x2 CubeSecond round45 2.12 3.83
3.23      2.12      5.51      4.27      3.99
First round88 3.75 4.75
3.75      4.51      5.68      6.09      4.06
4x4x4 CubeFirst round87 43.63 50.51
56.09     43.63     51.51     51.76     48.27
5x5x5 CubeFirst round62 1:24.65 1:28.23
1:24.65   1:24.76   1:34.28   1:31.75   1:28.17
3x3x3 One-HandedFirst round76 20.47 26.52
29.35     23.97     20.47     30.79     26.23
 
Daejeon Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round60 12.11 13.29
12.32     14.08     12.11     16.62     13.46
First round78 10.80 14.11
12.85     14.31     15.17     16.45     10.80
2x2x2 CubeSecond round28 3.57 3.97
4.07      6.04      3.57      4.09      3.74
First round16 2.04 3.28
3.63      2.36      3.84      2.04      5.38
4x4x4 CubeFirst round54 45.31 54.18
54.41     57.34     50.78     57.89     45.31
 
Happy Suseong 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round103 12.78 14.71
14.63     16.12     13.39     12.78     19.74
2x2x2 CubeFirst round143 3.31 DNF
3.31      5.22      DNF       3.82      DNF
4x4x4 CubeFirst round85 50.92 57.81
54.80     59.12     1:10.71   59.52     50.92
5x5x5 CubeFirst round55 1:25.62 1:30.54
1:28.65   1:42.88   1:25.62   1:27.65   1:35.31
 
Seoul Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round88 13.09 14.15
13.09     14.11     14.67     14.17     14.18
2x2x2 CubeFirst round55 4.00 4.59
4.33      4.00      4.01      5.81      5.44
4x4x4 CubeFirst round62 49.47 54.56
56.21     54.62     58.55     49.47     52.85
7x7x7 CubeFirst round25 4:12.65 4:30.82
5:03.70   4:16.12   4:12.65
 
Daegu Autumn 2024
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round40 3.38 4.59
5.72      3.88      3.38      4.18      5.99
4x4x4 CubeFirst round46 42.62 54.53
46.79     42.62     1:01.36   1:03.27   55.44
MegaminxFirst round39 1:46.00 1:54.71
1:46.00   1:48.75   2:02.07   1:53.32   2:10.93
PyraminxFirst round30 3.80 6.95
12.09     5.43      7.71      3.80      7.71
 
Busan Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round75 13.16 14.97
13.78     14.77     16.36     19.87     13.16
First round66 12.17 14.41
13.20     14.57     19.11     12.17     15.46
4x4x4 CubeSecond round45 55.01 56.75
57.86     55.01     57.21     55.19     58.74
First round44 44.89 56.46
1:19.37   56.70     54.90     57.79     44.89
5x5x5 CubeFirst round39 1:27.76 1:35.65
1:36.00   1:34.21   1:27.76   1:36.75   1:40.39
6x6x6 CubeFirst round28 2:41.94 2:59.72
2:41.94   3:01.15   3:16.07
3x3x3 One-HandedFirst round36 25.09 29.36
36.20     27.97     28.67     25.09     31.43
 
Daegu Cold Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round77 11.77 15.89
11.77     16.71     19.77     16.40     14.55
First round65 12.53 14.24
12.53     12.79     14.88     18.65     15.06
2x2x2 CubeFirst round17 3.50 3.95
4.35      3.87      3.50      6.24      3.62
5x5x5 CubeSecond round43 1:25.64 1:32.83
1:42.90   1:30.67   1:36.46   1:31.37   1:25.64
First round42 1:29.08 1:33.25
1:29.25   1:43.87   1:39.37   1:31.14   1:29.08
6x6x6 CubeFirst round30 2:37.81 2:48.45
2:45.48   2:37.81   3:02.07
7x7x7 CubeFirst round37 4:24.18 4:39.03
4:24.18   4:53.82   4:39.10
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round750 12.78 14.63
13.40     15.75     15.05     15.45     12.78
2x2x2 CubeFirst round222 3.64 3.80
3.78      4.87      3.96      3.66      3.64
4x4x4 CubeFirst round460 44.41 52.57
44.41     54.21     1:06.43   55.68     47.83
5x5x5 CubeFirst round386 1:30.31 1:36.93
1:30.31   1:33.51   1:35.58   1:41.69   1:49.03
6x6x6 CubeFirst round252 2:52.76 3:03.06
2:52.76   3:02.75   3:13.66
7x7x7 CubeFirst round233 4:43.95 
4:43.95
3x3x3 One-HandedFirst round459 29.88 33.98
29.88     36.97     34.80     40.98     30.18
ClockFirst round288 18.04 
DNF       18.04
MegaminxFirst round311 2:07.80 
2:10.06   2:07.80
PyraminxFirst round351 6.86 8.85
9.06      6.86      14.68     8.27      9.22
SkewbFirst round339 5.92 10.19
8.73      8.19      13.66     5.92      18.10
Square-1First round266 44.38 
56.92     44.38
 
Daegu Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 One-HandedFinal31 18.48 27.57
29.36     29.97     30.15     23.38     18.48
 
Ansan Spring 2023
EventRoundPlaceBestAverageDetail
ClockFirst round46 12.52 17.78
16.15     23.46     21.21     15.98     12.52
PyraminxFirst round27 7.15 8.53
8.72      8.88      7.15      8.00      9.59
SkewbFirst round41 4.82 11.73
12.70     13.37     9.12      4.82      14.09
Square-1First round23 25.35 29.81
31.17     50.29     28.52     25.35     29.74
 
KAIST Fall 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round43 10.83 12.50
13.56     15.31     11.70     10.83     12.25
4x4x4 CubeFirst round37 47.95 50.99
47.95     54.60     50.17     53.26     49.54
3x3x3 One-HandedFirst round47 27.72 36.64
40.08     42.33     40.64     27.72     29.20
MegaminxFirst round30 1:54.37 1:59.16
1:58.61   1:54.37   2:04.49   1:58.02   2:00.86
 
Cubing SimCheong Open 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final44 13.16 16.10
19.54     13.16     15.96     18.35     13.98
Second round31 11.34 13.16
13.28     13.11     11.34     13.10     16.30
First round45 13.26 15.26
13.26     14.62     14.94     16.35     16.22
2x2x2 CubeSecond round10 2.42 4.24
4.78      2.42      6.47      3.95      3.98
First round6 3.80 4.20
3.92      4.54      4.91      4.15      3.80
 
Korean Championship 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round92 12.82 15.42
17.09     12.82     13.45     15.73     18.57
2x2x2 CubeFirst round86 3.63 7.49
DNF       7.41      3.63      10.57     4.49
4x4x4 CubeFirst round58 51.24 1:00.41
1:00.37   DNF       1:05.72   51.24     55.15
5x5x5 CubeFirst round37 1:32.21 1:36.62
1:32.21   1:34.13   1:47.58   1:34.38   1:41.34
6x6x6 CubeFinal23 2:57.30 3:04.25
3:13.56   3:01.88   2:57.30
7x7x7 CubeFinal22 4:22.54 4:33.53
4:22.54   4:43.86   4:34.20
 
Seoul Summer 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round76 11.53 14.34
11.53     14.56     15.91     17.07     12.56
2x2x2 CubeFinal20 3.37 4.29
3.37      4.26      3.79      4.83      4.86
4x4x4 CubeFinal42 49.74 55.16
59.20     54.34     54.37     56.77     49.74
6x6x6 CubeFinal24 2:42.13 3:07.09
3:18.06   3:21.09   2:42.13
 
ByeolLae Open 2020
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round47 18.43 20.17
19.68     18.43     21.10     19.74     23.37
2x2x2 CubeFinal22 5.31 5.66
5.60      5.87      5.75      5.31      5.62
 
Cubing Korea 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round86 20.68 23.76
20.68     22.29     DNF       23.44     25.54
4x4x4 CubeFinal62 1:35.20 1:45.41
1:35.20   1:42.92   1:54.10   1:50.86   1:42.44
 
Daegu Autumn Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round40 18.60 22.48
23.33     18.60     22.98     27.67     21.13
2x2x2 CubeFinal25 4.14 5.95
8.41      4.14      6.05      6.74      5.05
 
Cube Camp in Wonju 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round51 24.07 26.81
24.64     29.21     32.65     26.59     24.07
2x2x2 CubeFinal30 4.91 7.86
7.60      9.08      11.42     6.90      4.91
 
Korea Winter 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round96 28.85 33.25
28.85     40.66     36.19     30.31     33.26
No.DateNameRegionCity
192025-08-15~17Korea Open 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
182025-05-25Daejeon Spring 2025Republic of Korea대전광역시 (Daejeon)
172025-01-18~19Happy Suseong 2025Republic of Korea대구광역시 (Daegu)
162024-12-14Seoul Winter 2024Republic of Korea서울특별시 (Seoul)
152024-10-26~27Daegu Autumn 2024Republic of Korea대구광역시 (Daegu)
142024-04-06~07Busan Spring 2024Republic of Korea부산광역시 (Busan)
132024-02-03~04Daegu Cold Winter 2024Republic of Korea대구광역시 (Daegu)
122023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
112023-04-15~16Daegu Spring 2023Republic of Korea대구광역시 (Daegu)
102023-03-26Ansan Spring 2023Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
92022-11-20KAIST Fall 2022Republic of Korea대전광역시 (Daejeon)
82022-10-29~30Cubing SimCheong Open 2022Republic of Korea전라남도 곡성군 (Gokseong-gun, Jeollanam-do)
72022-08-12~14Korean Championship 2022Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
62022-07-23~24Seoul Summer 2022Republic of Korea서울특별시 (Seoul)
52020-02-01ByeolLae Open 2020Republic of Korea경기도 남양주시 (Namyangju-si, Gyeonggi-do)
42019-12-28Cubing Korea 2019Republic of Korea서울특별시 (Seoul)
32019-10-13Daegu Autumn Open 2019Republic of Korea대구광역시 (Daegu)
22019-07-20~21Cube Camp in Wonju 2019Republic of Korea강원도 원주시 (Wonju-si, Gangwon-do)
12019-01-19Korea Winter 2019Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)