LogoOh Chang-Min (오창민)
| Region | WCA ID | Gender | Competitions | Completed Solves | Republic of Korea | 2018CHAN39 | Male | 19 | 468 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 332 | 6130 | 17289 | 10.54 | 12.13 | 13813 | 4990 | 279 | |
| 2x2x2 Cube | 170 | 3467 | 13489 | 2.68 | 5.27 | 25766 | 7523 | 410 | |
| 4x4x4 Cube | 50 | 672 | 2100 | 32.44 | 45.81 | 6259 | 2201 | 140 | |
| 5x5x5 Cube | 63 | 931 | 2733 | 1:10.31 | 1:19.19 | 2949 | 1000 | 68 | |
| 6x6x6 Cube | 52 | 620 | 2003 | 2:19.08 | 2:27.90 | 1897 | 593 | 48 | |
| 7x7x7 Cube | 42 | 537 | 1645 | 3:30.50 | 3:46.25 | 1727 | 556 | 42 | |
| 3x3x3 Fewest Moves | 51 | 730 | 2937 | 36 | 42.67 | 2477 | 655 | 43 | |
| 3x3x3 One-Handed | 152 | 3206 | 8800 | 18.79 | 25.54 | 11735 | 4528 | 200 | |
| Clock | 74 | 869 | 3877 | 9.81 | 12.29 | 4176 | 932 | 83 | |
| Megaminx | 32 | 460 | 1666 | 56.64 | 1:03.11 | 1571 | 430 | 30 | |
| Pyraminx | 109 | 3294 | 12180 | 5.05 | 8.32 | 14121 | 4099 | 162 | |
| Skewb | 163 | 3227 | 12380 | 5.78 | 9.84 | 14874 | 4072 | 212 | |
| Square-1 | 105 | 1370 | 6054 | 22.76 | 26.99 | 4829 | 1102 | 89 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Busan Spring 2024 | Second round | 62 | 10.72 | 13.30 | 29.13 | 13.72 | 10.72 | 13.30 | 12.88 | ||
| First round | 53 | 11.86 | 13.38 | 16.00 | 13.56 | 13.66 | 11.86 | 12.91 | |||
| Seoul Open 2024 | Second round | 59 | 10.54 | 13.23 | 14.67 | 12.22 | 13.29 | 14.18 | 10.54 | ||
| First round | 57 | 11.95 | 12.96 | 13.75 | 12.57 | 13.33 | 12.98 | 11.95 | |||
| Seoul Spring 2023 | First round | 70 | 10.79 | 13.95 | 13.91 | 17.99 | 10.79 | 14.34 | 13.61 | ||
| Daegu Hot Spring 2023 | First round | 34 | 11.06 | 12.13 | 11.06 | 11.15 | 12.70 | 12.53 | 28.96 | ||
| KAIST Fall 2022 | First round | 56 | 13.42 | 14.46 | 14.10 | 14.06 | 16.33 | 13.42 | 15.22 | ||
| Cubing SimCheong Open 2022 | Semi Final | 40 | 12.78 | 15.35 | 16.00 | 12.78 | 15.31 | 14.87 | 15.88 | ||
| Second round | 45 | 11.44 | 15.62 | 15.26 | 11.44 | 22.01 | 14.69 | 16.90 | |||
| First round | 44 | 10.64 | 15.08 | 13.74 | 15.56 | 15.93 | 19.60 | 10.64 | |||
| Korean Championship 2022 | First round | 79 | 11.55 | 14.30 | 11.55 | 15.30 | 14.30 | 16.56 | 13.31 | ||
| Seoul Summer 2022 | First round | 61 | 12.42 | 13.25 | 12.71 | 16.44 | 12.42 | 12.55 | 14.50 | ||
| Korean Spring 2022 | First round | 47 | 11.27 | 15.18 | 11.27 | 15.44 | 19.59 | 13.52 | 16.58 | ||
| Korean Championship Mini 2021 | First round | 40 | 12.75 | 15.41 | 16.95 | 13.72 | 15.56 | 12.75 | 17.02 | ||
| ByeolLae Open 2020 | First round | 32 | 12.53 | 14.78 | 14.91 | 12.53 | 16.24 | 16.52 | 13.20 | ||
| Cubing Korea 2019 | First round | 69 | 11.03 | 17.14 | 17.65 | 14.37 | 19.40 | 11.03 | 19.39 | ||
| Korean Championship 2018 | First round | 118 | 13.52 | 21.22 | 21.62 | 23.30 | 18.75 | 23.44 | 13.52 | ||
| 2x2x2 Cube | |||||||||||
| Seoul Spring 2023 | Final | 62 | 4.58 | 5.27 | 4.72 | 5.95 | 5.77 | 4.58 | 5.33 | ||
| Daegu Hot Spring 2023 | Final | 62 | 4.47 | 5.77 | 7.02 | 5.30 | 4.47 | 5.00 | 8.10 | ||
| Cubing SimCheong Open 2022 | Second round | 38 | 5.30 | 6.79 | 5.98 | 5.30 | 8.44 | 6.48 | 7.92 | ||
| First round | 40 | 5.16 | 7.19 | 5.16 | 6.55 | 7.85 | 7.18 | 8.50 | |||
| Korean Championship 2022 | First round | 70 | 5.70 | 6.21 | 5.70 | 6.19 | 6.65 | 6.76 | 5.78 | ||
| Seoul Summer 2022 | Final | 64 | 2.68 | 6.08 | 5.93 | 2.68 | 5.91 | 6.39 | 7.83 | ||
| Korean Championship Mini 2021 | Final | 48 | 5.43 | 9.56 | 11.36 | 8.51 | 5.43 | 8.81 | DNF | ||
| ByeolLae Open 2020 | Final | 35 | 3.49 | 6.83 | 6.74 | 6.21 | 3.49 | 7.53 | 9.44 | ||
| 4x4x4 Cube | |||||||||||
| Busan Spring 2024 | Second round | 28 | 32.44 | 46.50 | 1:02.10 | 50.33 | 43.28 | 32.44 | 45.88 | ||
| First round | 36 | 43.87 | 49.03 | 50.03 | 49.81 | 43.87 | 50.01 | 47.28 | |||
| Seoul Open 2024 | First round | 35 | 40.57 | 47.24 | 47.80 | 50.09 | 43.84 | DNF | 40.57 | ||
| Daegu Hot Spring 2023 | First round | 28 | 42.69 | 51.97 | 53.73 | 47.56 | 42.69 | 54.62 | 1:04.80 | ||
| KAIST Fall 2022 | First round | 27 | 38.82 | 45.81 | 38.82 | 47.58 | 44.53 | 48.05 | 45.33 | ||
| Korean Championship 2022 | First round | 38 | 43.31 | 49.55 | 53.07 | 46.79 | 43.31 | 49.85 | 52.00 | ||
| Seoul Summer 2022 | Final | 35 | 43.11 | 51.83 | 51.63 | 51.23 | 54.50 | 43.11 | 52.63 | ||
| Korean Spring 2022 | Final | 17 | 45.72 | 47.85 | 49.41 | 45.72 | 46.93 | 47.21 | 54.76 | ||
| Korean Championship Mini 2021 | Final | 21 | 42.04 | 48.39 | 51.92 | 49.58 | 42.04 | 46.86 | 48.73 | ||
| Cubing Korea 2019 | Final | 40 | 51.48 | 1:01.04 | 1:02.14 | 57.88 | 51.48 | 1:04.47 | 1:03.11 | ||
| 5x5x5 Cube | |||||||||||
| Busan Spring 2024 | First round | 24 | 1:12.46 | 1:19.19 | 1:14.54 | 1:38.57 | 1:27.85 | 1:12.46 | 1:15.18 | ||
| Daegu Cold Winter 2024 | Second round | 27 | 1:15.34 | 1:19.65 | 1:18.70 | 1:15.34 | 1:19.72 | 1:20.53 | 1:21.04 | ||
| First round | 32 | 1:10.31 | 1:26.00 | 1:10.31 | 1:28.16 | 1:20.96 | 1:28.88 | 1:29.26 | |||
| Daegu Hot Spring 2023 | First round | 10 | 1:20.29 | 1:22.77 | 1:33.61 | 1:21.27 | 1:20.65 | 1:26.40 | 1:20.29 | ||
| Please Big Cubes Korea 2022 | First round | 22 | 1:21.95 | 1:26.63 | 1:26.65 | 1:30.93 | 1:21.95 | 1:22.30 | 1:33.45 | ||
| Korean Championship 2022 | First round | 25 | 1:15.21 | 1:26.02 | DNF | 1:15.21 | 1:29.07 | 1:27.37 | 1:21.62 | ||
| Korean Spring 2022 | Final | 11 | 1:15.02 | 1:22.30 | 1:31.12 | 1:21.17 | 1:23.54 | 1:15.02 | 1:22.20 | ||
| Korean Championship Mini 2021 | Final | 14 | 1:16.95 | 1:25.63 | 1:28.10 | 1:25.92 | 1:25.44 | 1:25.53 | 1:16.95 | ||
| Cubing Korea 2019 | Final | 33 | 1:36.80 | 1:49.35 | 2:04.88 | DNF | 1:41.29 | 1:36.80 | 1:41.87 | ||
| Korean Championship 2018 | First round | 46 | 1:53.63 | 2:06.43 | 2:13.56 | 2:17.04 | 1:55.31 | 2:10.42 | 1:53.63 | ||
| 6x6x6 Cube | |||||||||||
| Busan Spring 2024 | First round | 21 | 2:27.35 | 2:43.59 | 2:27.35 | 2:51.35 | 2:52.06 | ||||
| Daegu Cold Winter 2024 | First round | 27 | 2:36.63 | 2:41.23 | 2:36.63 | 2:44.85 | 2:42.21 | ||||
| Korean Championship 2023 | Final | 14 | 2:20.36 | 2:27.90 | 2:36.94 | 2:26.39 | 2:20.36 | ||||
| Hamchang Open 2023 | First round | 20 | 2:29.79 | 2:32.26 | 2:33.80 | 2:29.79 | 2:33.20 | ||||
| Daegu Hot Spring 2023 | Final | 36 | 2:19.08 | DNF | 2:19.08 | 2:24.85 | DNF | ||||
| Please Big Cubes Korea 2022 | First round | 17 | 2:42.38 | 2:49.10 | 2:42.38 | 2:59.15 | 2:45.76 | ||||
| Korean Championship 2022 | Final | 13 | 2:39.42 | 2:45.81 | 2:52.56 | 2:45.46 | 2:39.42 | ||||
| Seoul Summer 2022 | Final | 22 | 2:25.86 | 2:52.18 | 3:33.39 | 2:25.86 | 2:37.30 | ||||
| ByeolLae Open 2020 | Final | 17 | 3:36.45 | 4:06.12 | 3:36.45 | 5:00.25 | 3:41.67 | ||||
| 7x7x7 Cube | |||||||||||
| Daegu Cold Winter 2024 | First round | 25 | 3:35.13 | 3:46.25 | 3:35.13 | 4:02.01 | 3:41.62 | ||||
| Korean Championship 2023 | Final | 15 | 3:30.50 | 3:46.48 | 3:44.72 | 4:04.22 | 3:30.50 | ||||
| Hamchang Open 2023 | First round | 25 | 3:59.68 | 4:20.37 | 4:49.93 | 4:11.50 | 3:59.68 | ||||
| Seoul Spring 2023 | Final | 19 | 3:50.28 | 4:17.76 | 3:53.74 | 5:09.26 | 3:50.28 | ||||
| Please Big Cubes Korea 2022 | First round | 18 | 3:41.78 | 4:17.89 | 4:07.87 | 5:04.02 | 3:41.78 | ||||
| Korean Championship 2022 | Final | 16 | 3:44.96 | 4:01.62 | 4:21.19 | 3:44.96 | 3:58.72 | ||||
| Korean Spring 2022 | Final | 8 | 4:05.02 | 4:10.36 | 4:06.55 | 4:19.52 | 4:05.02 | ||||
| 3x3x3 Fewest Moves | |||||||||||
| FMC Korea 2023 | Final | 11 | 36 | 42.67 | 36 | 47 | 45 | ||||
| Korean Championship 2022 | Final | 14 | 54 | 54 | |||||||
| 3x3x3 One-Handed | |||||||||||
| Busan Spring 2024 | First round | 25 | 21.19 | 25.91 | 23.77 | 26.59 | 21.19 | 27.51 | 27.37 | ||
| Daegu Hot Spring 2023 | Final | 26 | 22.64 | 25.54 | 24.48 | 22.64 | 25.11 | 27.81 | 27.02 | ||
| KAIST Fall 2022 | First round | 37 | 18.79 | 29.50 | 26.96 | 30.08 | 18.79 | 31.90 | 31.45 | ||
| Korean Championship 2022 | First round | 45 | 26.86 | 31.94 | 39.45 | 26.99 | 33.03 | 35.80 | 26.86 | ||
| Seoul Summer 2022 | Final | 37 | 23.53 | 27.18 | 27.13 | 27.68 | 32.43 | 23.53 | 26.73 | ||
| Korean Championship Mini 2021 | Final | 32 | 24.41 | 33.73 | 50.01 | 32.01 | 36.23 | 24.41 | 32.95 | ||
| ByeolLae Open 2020 | Final | 32 | 30.64 | 35.93 | 34.59 | 35.05 | 38.15 | 30.64 | 54.93 | ||
| Clock | |||||||||||
| Korean Championship 2023 | Final | 18 | 9.81 | 12.29 | 14.41 | 12.65 | 13.16 | 9.81 | 11.07 | ||
| Ansan Spring 2023 | First round | 25 | 9.95 | 13.08 | 14.61 | 12.73 | 13.36 | 13.16 | 9.95 | ||
| Korean Championship 2022 | Final | 24 | 12.83 | 15.89 | 13.76 | DNF | 18.86 | 12.83 | 15.05 | ||
| Korean Spring 2022 | Final | 26 | 11.86 | 27.79 | DNF | 11.86 | 14.68 | 53.15 | 15.55 | ||
| Megaminx | |||||||||||
| Busan Spring 2024 | Final | 13 | 1:00.94 | 1:06.71 | 1:05.56 | 1:08.56 | 1:11.61 | 1:06.01 | 1:00.94 | ||
| First round | 12 | 1:02.01 | 1:07.38 | 1:06.64 | 1:03.94 | 1:02.01 | 1:11.55 | 1:14.48 | |||
| Korean Championship 2023 | Final | 7 | 56.64 | 1:03.11 | 1:03.29 | 1:07.81 | 1:02.80 | 1:03.24 | 56.64 | ||
| Daegu Hot Spring 2023 | Final | 10 | 1:04.31 | 1:12.98 | 1:13.84 | 1:18.20 | 1:09.48 | 1:15.62 | 1:04.31 | ||
| KAIST Fall 2022 | First round | 13 | 1:04.60 | 1:14.66 | 1:24.57 | 1:12.60 | 1:20.79 | 1:04.60 | 1:10.58 | ||
| Please Big Cubes Korea 2022 | First round | 15 | 1:14.05 | 1:19.14 | 1:14.05 | 1:14.52 | 1:20.86 | 1:22.05 | 1:27.83 | ||
| Korean Championship 2022 | Final | 16 | 1:09.86 | 1:23.34 | 1:09.86 | 1:17.30 | 1:30.44 | DNF | 1:22.28 | ||
| Seoul Summer 2022 | Final | 17 | 1:09.78 | 1:14.08 | 1:09.78 | 1:31.20 | 1:13.24 | 1:15.67 | 1:13.34 | ||
| Korean Championship Mini 2021 | Final | 13 | 1:15.77 | 1:25.15 | 1:18.77 | 1:29.25 | 1:27.42 | 1:15.77 | 1:42.32 | ||
| ByeolLae Open 2020 | Final | 17 | 1:47.95 | 2:03.93 | 2:08.11 | 1:59.59 | 2:07.26 | 1:47.95 | 2:04.94 | ||
| Pyraminx | |||||||||||
| Busan Spring 2024 | First round | 34 | 5.05 | 8.78 | 10.62 | 8.94 | 8.47 | 8.92 | 5.05 | ||
| Ansan Spring 2023 | First round | 33 | 7.51 | 9.30 | 12.18 | 7.51 | 10.68 | 7.78 | 9.43 | ||
| Korean Championship 2022 | First round | 20 | 6.60 | 8.32 | 10.28 | 10.72 | 6.60 | 7.60 | 7.07 | ||
| Korean Spring 2022 | Final | 13 | 8.52 | 9.73 | 9.68 | 8.52 | 9.21 | 13.86 | 10.29 | ||
| ByeolLae Open 2020 | Final | 27 | 10.96 | 15.77 | 10.96 | 16.04 | 25.73 | 12.14 | 19.14 | ||
| Skewb | |||||||||||
| Korean Championship 2023 | First round | 36 | 8.06 | 11.04 | 11.55 | 8.06 | 10.95 | 12.06 | 10.62 | ||
| Daegu Hot Spring 2023 | Final | 43 | 7.09 | 11.72 | 27.19 | 7.09 | 9.41 | 15.68 | 10.08 | ||
| Ansan Spring 2023 | First round | 36 | 5.97 | 11.03 | 11.01 | 12.14 | 9.93 | 5.97 | 14.08 | ||
| KAIST Fall 2022 | First round | 29 | 7.10 | 10.89 | 7.10 | 12.95 | 9.90 | 9.82 | 14.78 | ||
| Korean Championship 2022 | First round | 28 | 5.78 | 11.41 | 11.20 | 5.78 | 14.29 | 8.75 | 15.00 | ||
| Seoul Summer 2022 | Final | 27 | 8.79 | 10.91 | 8.79 | 9.57 | 21.01 | 11.11 | 12.04 | ||
| Korean Championship Mini 2021 | Final | 14 | 6.63 | 9.84 | 6.63 | 17.37 | 12.01 | 9.51 | 8.00 | ||
| ByeolLae Open 2020 | Final | 23 | 9.07 | 14.70 | 18.45 | 16.81 | 14.15 | 9.07 | 13.14 | ||
| Square-1 | |||||||||||
| Korean Championship 2023 | Final | 13 | 22.99 | 26.99 | 23.64 | 28.51 | 48.95 | 22.99 | 28.82 | ||
| Hamchang Open 2023 | First round | 19 | 22.76 | 34.90 | 40.34 | 22.76 | 34.77 | 29.58 | 41.08 | ||
| Ansan Spring 2023 | First round | 25 | 24.40 | 34.00 | 45.70 | 33.62 | 24.40 | 35.40 | 32.99 | ||
| Korean Championship 2022 | Final | 29 | 34.41 | 42.02 | DNF | 42.51 | 47.98 | 34.41 | 35.58 | ||
| Seoul Summer 2022 | Final | 26 | 28.96 | 35.34 | 45.67 | 28.96 | 32.01 | 30.15 | 43.85 | ||
| Korean Championship Mini 2021 | Final | 15 | 46.64 | 1:18.23 | 46.64 | 1:07.13 | 2:07.76 | 1:13.89 | 1:33.67 | ||