Jung Ju Whan (정주환)
| Region | WCA ID | Gender | Competitions | Completed Solves | Republic of Korea | 2017WHAN01 | Male | 7 | 223 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 230 | 4105 | 11783 | 9.32 | 11.08 | 10332 | 3705 | 203 | |
| 2x2x2 Cube | 296 | 5704 | 21538 | 3.04 | 3.85 | 9266 | 2475 | 153 | |
| 4x4x4 Cube | 32 | 421 | 1294 | 29.43 | 41.54 | 4389 | 1550 | 94 | |
| 5x5x5 Cube | 58 | 770 | 2291 | 1:05.44 | 1:12.04 | 2129 | 727 | 58 | |
| 6x6x6 Cube | 73 | 963 | 3111 | 2:30.46 | 2:39.21 | 2967 | 932 | 72 | |
| 7x7x7 Cube | 75 | 969 | 3019 | 3:57.73 | 4:07.70 | 2843 | 913 | 67 | |
| 3x3x3 Blindfolded | 88 | 1616 | 4835 | 2:48.58 | |||||
| 3x3x3 Fewest Moves | 95 | 1648 | 6188 | 44 | |||||
| 3x3x3 One-Handed | 122 | 2591 | 7114 | 17.01 | 20.78 | 6758 | 2535 | 128 | |
| Clock | 63 | 716 | 3254 | 8.06 | 13.28 | 6444 | 1489 | 133 | |
| Megaminx | 9 | 102 | 375 | 40.49 | 44.84 | 315 | 88 | 9 | |
| Pyraminx | 258 | 6392 | 23909 | 6.38 | 8.71 | 17999 | 5128 | 228 | |
| Skewb | 100 | 1810 | 7152 | 4.25 | 6.15 | 4996 | 1370 | 84 | |
| Square-1 | 64 | 891 | 4029 | 16.79 | 23.70 | 4280 | 984 | 71 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 542 | 10.77 | 12.00 | 10.94 | 11.85 | 10.77 | 13.21 | 13.94 | ||
| Daegu Hot Autumn 2022 | First round | 14 | 9.94 | 11.08 | 13.79 | 11.88 | 10.96 | 9.94 | 10.39 | ||
| Korean Championship 2022 | Second round | 39 | 10.06 | 11.36 | 10.06 | 11.56 | 12.78 | 11.80 | 10.73 | ||
| First round | 43 | 10.57 | 11.37 | 13.70 | 10.57 | 12.13 | 10.64 | 11.35 | |||
| Seoul Summer 2022 | First round | 30 | 9.32 | 11.16 | 11.92 | 12.37 | 10.53 | 11.03 | 9.32 | ||
| Cube Camp in Wonju 2019 | First round | 20 | 10.88 | 12.42 | 10.88 | 11.06 | 18.90 | 11.96 | 14.23 | ||
| Cubing Operating System Summer 2019 | First round | 16 | 10.68 | 11.73 | 10.68 | 10.98 | 13.52 | 13.04 | 11.17 | ||
| Korean Championship 2017 | First round | 55 | 12.79 | 14.34 | 17.12 | 12.79 | 14.29 | 13.33 | 15.41 | ||
| 2x2x2 Cube | |||||||||||
| Daegu Hot Autumn 2022 | Final | 34 | 4.33 | 5.62 | 4.33 | 4.61 | 6.82 | 6.52 | 5.72 | ||
| Korean Championship 2022 | Second round | 14 | 3.04 | 3.85 | 4.21 | 3.04 | 4.08 | 4.43 | 3.25 | ||
| First round | 33 | 3.23 | 4.54 | 5.09 | 3.55 | 3.23 | 6.50 | 4.97 | |||
| Seoul Summer 2022 | Final | 15 | 3.50 | 4.13 | 7.45 | 4.20 | 3.96 | 4.23 | 3.50 | ||
| Korean Championship 2017 | First round | 42 | 4.18 | 5.75 | 4.18 | 7.31 | 5.52 | 4.41 | 8.62 | ||
| 4x4x4 Cube | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 278 | 29.43 | 41.54 | 39.01 | 40.93 | 44.69 | 51.36 | 29.43 | ||
| Korean Championship 2022 | First round | 23 | 38.76 | 42.25 | 41.49 | 48.64 | 38.76 | 45.20 | 40.05 | ||
| Seoul Summer 2022 | Final | 22 | 40.27 | 43.13 | 42.32 | 47.96 | 42.92 | 44.15 | 40.27 | ||
| Korean Championship 2017 | First round | 44 | 52.60 | 59.92 | 1:06.91 | 1:02.49 | 1:03.42 | 52.60 | 53.86 | ||
| 5x5x5 Cube | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 195 | 1:05.44 | 1:12.04 | 1:14.10 | 1:05.44 | 1:20.65 | 1:10.76 | 1:11.26 | ||
| Daegu Hot Autumn 2022 | Final | 11 | 1:11.71 | 1:16.97 | 1:24.40 | 1:16.28 | 1:11.71 | 1:18.35 | 1:16.28 | ||
| Korean Championship 2022 | First round | 20 | 1:16.32 | 1:23.25 | 1:30.23 | 1:26.13 | 1:22.77 | 1:20.85 | 1:16.32 | ||
| Cube Camp in Wonju 2019 | Final | 9 | 1:23.11 | 1:25.20 | 1:24.17 | 1:56.10 | 1:23.11 | 1:24.44 | 1:26.99 | ||
| Korean Championship 2017 | First round | 24 | 1:41.12 | 1:46.95 | 1:41.12 | 1:44.76 | 1:44.02 | 1:52.06 | DNF | ||
| 6x6x6 Cube | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 238 | 2:44.97 | 2:51.57 | 2:54.74 | 2:55.01 | 2:44.97 | ||||
| Korean Championship 2022 | Final | 17 | 2:46.39 | 2:54.64 | 2:48.73 | 3:08.81 | 2:46.39 | ||||
| Seoul Summer 2022 | Final | 18 | 2:30.46 | 2:39.21 | 2:38.55 | 2:48.61 | 2:30.46 | ||||
| 7x7x7 Cube | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 193 | 4:05.49 | 4:05.49 | |||||||
| Korean Championship 2022 | Final | 17 | 3:57.73 | 4:07.70 | 4:16.66 | 4:08.70 | 3:57.73 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Daegu Hot Autumn 2022 | Final | 7 | 2:48.58 | DNF | DNF | DNF | 2:48.58 | ||||
| Korean Championship 2022 | First round | 15 | 3:15.55 | DNF | DNF | 3:15.55 | DNF | ||||
| Cube Camp in Wonju 2019 | Final | 14 | 3:09.73 | DNF | DNF | DNF | 3:09.73 | ||||
| Korean Championship 2017 | First round | 23 | DNF | DNF | DNF | DNF | DNF | ||||
| 3x3x3 Fewest Moves | |||||||||||
| Korean Championship 2022 | Final | 12 | 44 | 44 | |||||||
| 3x3x3 One-Handed | |||||||||||
| Korean Championship 2022 | First round | 25 | 17.01 | 22.31 | 19.83 | 27.95 | 19.16 | 28.71 | 17.01 | ||
| Seoul Summer 2022 | Final | 18 | 17.93 | 20.78 | 41.15 | 21.44 | 21.43 | 19.46 | 17.93 | ||
| Korean Championship 2017 | First round | 41 | 23.60 | 30.58 | 36.88 | 26.10 | 33.99 | 23.60 | 31.66 | ||
| Clock | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 213 | 10.45 | 13.28 | 14.34 | 13.45 | 10.45 | 12.06 | 14.58 | ||
| Daegu Hot Autumn 2022 | Final | 26 | 10.48 | DNF | DNF | 11.31 | DNF | 10.48 | 11.38 | ||
| Korean Championship 2022 | Final | 17 | 8.06 | 13.51 | 14.85 | 8.06 | 12.11 | DNF | 13.58 | ||
| Cube Camp in Wonju 2019 | Final | 7 | 13.71 | 17.19 | 18.86 | 13.71 | 15.32 | 20.18 | 17.39 | ||
| Megaminx | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 30 | 40.71 | 44.84 | 46.96 | 45.42 | 42.37 | 40.71 | 46.72 | ||
| Korean Championship 2022 | Final | 3 | 43.98 | 47.66 | 49.03 | 43.98 | 48.08 | 48.59 | 46.32 | ||
| Seoul Summer 2022 | Final | 7 | 40.49 | 46.82 | 43.50 | 48.24 | 48.72 | 40.49 | 49.18 | ||
| Korean Championship 2017 | Final | 4 | 1:03.48 | 1:12.11 | 1:11.31 | 1:11.37 | 1:13.66 | 1:03.48 | DNF | ||
| Pyraminx | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 397 | 6.38 | 10.16 | 13.07 | 10.62 | 6.38 | 12.17 | 7.68 | ||
| Daegu Hot Autumn 2022 | Final | 14 | 7.81 | 8.71 | 8.58 | 7.81 | 8.11 | 9.44 | 17.44 | ||
| Skewb | |||||||||||
| Korean Championship 2022 | Final | 11 | 5.47 | 8.07 | 6.85 | 9.25 | 8.10 | DNF | 5.47 | ||
| First round | 9 | 5.33 | 6.15 | 8.28 | 5.33 | 5.66 | 6.34 | 6.44 | |||
| Seoul Summer 2022 | Final | 16 | 6.79 | 7.50 | 7.42 | 7.77 | 18.08 | 7.31 | 6.79 | ||
| Cube Camp in Wonju 2019 | Final | 10 | 4.25 | 6.59 | 8.37 | 4.82 | 11.09 | 6.58 | 4.25 | ||
| Square-1 | |||||||||||
| Rubik's WCA World Championship 2023 | First round | 261 | 38.32 | 51.54 | 38.32 | ||||||
| Korean Championship 2022 | Final | 12 | 19.49 | 25.09 | 25.54 | 19.49 | 25.08 | 59.38 | 24.64 | ||
| Seoul Summer 2022 | Final | 14 | 16.79 | 23.70 | 22.08 | 16.79 | 32.91 | 22.63 | 26.38 | ||
| Cube Camp in Wonju 2019 | Final | 8 | 23.30 | 33.74 | 35.02 | 23.30 | 39.56 | 30.52 | 35.69 | ||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Korean Championship 2022 | ||||||||
| Megaminx | 3 | 43.98 | 47.66 | 49.03 | 43.98 | 48.08 | 48.59 | 46.32 |