Hyun-Kyoo Rah (나현규)
| Region | WCA ID | Gender | Competitions | Completed Solves | Republic of Korea | 2015RAHH01 | Male | 15 | 361 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 217 | 3814 | 10898 | 9.12 | 10.99 | 10099 | 3625 | 199 | |
| 2x2x2 Cube | 38 | 633 | 2998 | 1.53 | 3.65 | 7575 | 1967 | 128 | |
| 4x4x4 Cube | 193 | 3192 | 9056 | 41.86 | 44.89 | 6674 | 2380 | 155 | |
| 5x5x5 Cube | 168 | 2530 | 7711 | 1:27.19 | 1:35.73 | 7454 | 2460 | 164 | |
| 6x6x6 Cube | 182 | 2401 | 8751 | 3:55.38 | 4:17.07 | 8226 | 2276 | 177 | |
| 7x7x7 Cube | 137 | 1976 | 6857 | 5:39.58 | 5:52.54 | 6069 | 1776 | 132 | |
| 3x3x3 Blindfolded | 38 | 584 | 1805 | 1:19.01 | 1:45.47 | 1313 | 397 | 22 | |
| 3x3x3 Fewest Moves | 44 | 640 | 2639 | 34 | |||||
| 3x3x3 One-Handed | 44 | 793 | 2451 | 13.09 | 18.06 | 3861 | 1393 | 71 | |
| Clock | 339 | 4303 | 19571 | 31.25 | 1:12.09 | 17592 | 4002 | 303 | |
| Megaminx | 121 | 1799 | 6444 | 1:24.02 | 1:37.24 | 6840 | 1905 | 129 | |
| Pyraminx | 155 | 3983 | 14882 | 5.19 | 6.75 | 8813 | 2551 | 108 | |
| Skewb | 49 | 752 | 3085 | 3.13 | 4.68 | 1821 | 468 | 37 | |
| Square-1 | 144 | 1907 | 8437 | 25.92 | 40.72 | 10211 | 2296 | 170 | |
| 4x4x4 Blindfolded | 26 | 267 | 1031 | 10:23.00 | |||||
| 3x3x3 Multi-Blind | 24 | 338 | 1337 | 6/7 50:01 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Korean Championship 2019 | Semi Final | 22 | 9.12 | 10.99 | 13.56 | 10.86 | 10.43 | 9.12 | 11.69 | ||
| Second round | 29 | 9.80 | 11.20 | 11.13 | 10.11 | 12.35 | 13.62 | 9.80 | |||
| First round | 29 | 9.28 | 11.34 | 12.09 | 13.08 | 11.93 | 9.28 | 10.00 | |||
| Cube Camp in Wonju 2019 | First round | 17 | 11.04 | 11.66 | 12.03 | 11.76 | 11.20 | 12.35 | 11.04 | ||
| Cubing Operating System Summer 2019 | First round | 19 | 10.60 | 12.22 | 13.89 | 13.35 | 10.89 | 12.43 | 10.60 | ||
| Play Cube X4 2019 | Second round | 19 | 11.26 | 12.48 | 21.69 | 11.26 | 12.92 | 11.69 | 12.83 | ||
| First round | 29 | 12.40 | 14.10 | 17.42 | 12.40 | 14.06 | 13.26 | 14.98 | |||
| Cutory Blossom 2019 | First round | 17 | 9.91 | 11.48 | 11.00 | 13.64 | 11.29 | 9.91 | 12.16 | ||
| Korea Winter 2019 | First round | 39 | 10.23 | 13.71 | 10.23 | 15.36 | 12.48 | 13.78 | 14.86 | ||
| Cutory Autumn Open 2018 | First round | 35 | 9.85 | 14.12 | 9.85 | 12.57 | 14.20 | 15.60 | 17.73 | ||
| Korean Championship 2018 | Second round | 50 | 11.13 | 13.19 | 11.13 | 12.21 | 16.05 | 17.04 | 11.30 | ||
| First round | 58 | 10.86 | 13.60 | 15.55 | DNF | 12.77 | 10.86 | 12.48 | |||
| Play Cube 2018 | First round | 23 | 11.16 | 12.29 | 11.59 | 11.16 | 12.20 | DNF | 13.08 | ||
| CWR Winter 2018 | First round | 37 | 14.39 | 15.28 | 14.98 | 18.42 | 14.39 | 16.37 | 14.48 | ||
| Cubedu Korea 2018 | Second round | 50 | 13.05 | 14.83 | 14.41 | 14.02 | 16.07 | 13.05 | 16.20 | ||
| First round | 41 | 10.23 | 13.73 | 14.04 | 10.23 | 14.31 | 16.09 | 12.83 | |||
| Jeju Open 2017 | Final | 14 | 12.06 | 15.03 | 14.57 | 12.06 | 18.14 | 12.83 | 17.68 | ||
| First round | 18 | 14.13 | 20.74 | DNF | 14.13 | 17.51 | 27.71 | 17.00 | |||
| CWR Fall 2017 | First round | 53 | 14.77 | 16.11 | 17.02 | 14.77 | 17.65 | 14.77 | 16.55 | ||
| Happy Sheep Year 2015 | First round | 39 | 21.50 | 26.65 | 30.20 | 26.42 | DNF | 21.50 | 23.32 | ||
| 2x2x2 Cube | |||||||||||
| Cube Camp in Wonju 2019 | Final | 6 | 3.14 | 3.65 | 3.75 | 3.74 | 3.14 | 5.90 | 3.47 | ||
| Play Cube X4 2019 | Second round | 10 | 3.45 | 4.22 | 3.90 | 3.45 | 4.96 | 4.75 | 4.01 | ||
| First round | 10 | 3.22 | 3.66 | 3.69 | 3.22 | 3.45 | 6.62 | 3.84 | |||
| Cutory Blossom 2019 | Final | 11 | 1.53 | 3.85 | 1.53 | 8.55 | 2.96 | 5.28 | 3.32 | ||
| Korean Championship 2018 | First round | 17 | 2.91 | 3.91 | 3.63 | 3.77 | 4.33 | 2.91 | 6.24 | ||
| CWR Winter 2018 | Final | 33 | 4.23 | 6.08 | 5.06 | 4.23 | DNF | 5.53 | 7.66 | ||
| Jeju Open 2017 | Final | 10 | 2.71 | 5.43 | 5.33 | 6.41 | 5.63 | 2.71 | 5.33 | ||
| 4x4x4 Cube | |||||||||||
| Cube Camp in Wonju 2019 | Final | 15 | 43.36 | 44.89 | 49.68 | 43.36 | 44.87 | 43.58 | 46.23 | ||
| Play Cube X4 2019 | Final | 16 | 45.00 | 47.84 | 50.77 | 45.00 | 47.69 | 45.07 | 52.08 | ||
| Korea Winter 2019 | Final | 26 | 42.14 | 48.53 | 1:25.79 | 45.08 | 43.07 | 42.14 | 57.45 | ||
| Cutory Autumn Open 2018 | Final | 18 | 42.34 | 46.86 | 51.46 | 53.38 | 45.75 | 42.34 | 43.37 | ||
| Korean Championship 2018 | First round | 35 | 41.86 | 49.37 | 53.85 | 1:02.82 | 41.86 | 48.63 | 45.64 | ||
| Cubedu Korea 2018 | Final | 42 | 55.46 | 1:01.02 | 1:14.05 | 58.07 | 55.46 | 1:03.05 | 1:01.93 | ||
| Jeju Open 2017 | Final | 15 | 1:03.80 | 1:13.97 | 1:19.19 | 1:17.45 | 1:07.94 | 1:03.80 | 1:16.51 | ||
| CWR Fall 2017 | Final | 59 | 1:07.80 | 1:24.68 | 1:35.14 | 1:19.16 | 1:07.80 | 1:19.74 | 1:39.79 | ||
| 5x5x5 Cube | |||||||||||
| Cube Camp in Wonju 2019 | Final | 19 | 1:32.49 | 1:41.46 | 1:39.72 | 1:41.53 | 2:07.72 | 1:43.14 | 1:32.49 | ||
| Cutory Blossom 2019 | Final | 19 | 1:27.19 | 1:35.73 | 1:37.79 | 1:34.46 | 1:36.78 | 1:27.19 | 1:35.94 | ||
| Cutory Autumn Open 2018 | Final | 24 | 1:28.60 | 1:42.23 | 1:46.66 | 1:41.39 | 1:39.11 | 1:46.20 | 1:28.60 | ||
| Korean Championship 2018 | First round | 38 | 1:45.86 | 1:52.10 | 1:57.83 | 1:46.21 | 1:45.86 | 1:52.26 | 1:59.88 | ||
| Jeju Open 2017 | Final | 16 | 2:09.13 | 2:33.07 | 2:35.35 | 3:33.27 | 2:09.13 | 2:32.09 | 2:31.77 | ||
| 6x6x6 Cube | |||||||||||
| Cube Camp in Wonju 2019 | Final | 16 | 3:55.38 | 4:17.07 | 3:55.38 | 4:30.73 | 4:25.11 | ||||
| Korean Championship 2018 | Final | 33 | DNF | DNF | |||||||
| Happy Sheep Year 2015 | Final | 12 | 8:57.93 | 9:33.36 | 9:09.14 | 10:33.00 | 8:57.93 | ||||
| 7x7x7 Cube | |||||||||||
| Korean Championship 2019 | Final | 22 | 5:39.58 | 5:52.54 | 5:57.97 | 5:39.58 | 6:00.06 | ||||
| CWR Fall 2017 | Final | 20 | 7:21.83 | 8:02.01 | 7:21.83 | 8:25.01 | 8:19.18 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Korean Championship 2019 | First round | 11 | 1:25.36 | DNF | DNF | 2:15.49 | 1:25.36 | ||||
| Cube Camp in Wonju 2019 | Final | 5 | 1:19.01 | 1:45.47 | 1:37.41 | 2:20.00 | 1:19.01 | ||||
| Play Cube X4 2019 | First round | 12 | 2:15.98 | DNF | 2:15.98 | DNF | DNF | ||||
| Cutory Blossom 2019 | Final | 11 | 2:08.93 | DNF | DNF | DNF | 2:08.93 | ||||
| Korea Winter 2019 | Final | 15 | 3:23.41 | DNF | DNF | DNF | 3:23.41 | ||||
| Cutory Autumn Open 2018 | Final | 10 | 4:12.69 | DNF | 4:12.69 | DNF | DNF | ||||
| 3x3x3 Fewest Moves | |||||||||||
| Please Be Quiet Korea 2019 | Final | 14 | 34 | DNF | 34 | 47 | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Cube Camp in Wonju 2019 | Final | 12 | 13.09 | 19.05 | 13.09 | 18.50 | 20.95 | 20.52 | 18.14 | ||
| Play Cube X4 2019 | First round | 11 | 14.94 | 18.06 | 17.44 | 20.55 | 16.75 | 14.94 | 19.98 | ||
| Cutory Blossom 2019 | Final | 13 | 17.46 | 20.47 | 20.63 | 20.02 | 20.75 | 23.69 | 17.46 | ||
| Korea Winter 2019 | Final | 19 | 17.88 | 20.12 | 17.88 | 20.09 | 18.37 | 23.15 | 21.90 | ||
| Korean Championship 2018 | First round | 31 | 18.40 | 24.39 | 18.40 | 30.39 | 22.26 | 30.09 | 20.83 | ||
| Play Cube 2018 | First round | 25 | 20.17 | 24.66 | 29.63 | 22.12 | 20.17 | 33.50 | 22.23 | ||
| CWR Winter 2018 | Final | 32 | 25.56 | 26.99 | 27.22 | 25.56 | 28.15 | 25.59 | DNF | ||
| Jeju Open 2017 | Final | 13 | 27.29 | 37.49 | 49.55 | 45.87 | 34.23 | 32.36 | 27.29 | ||
| Happy Sheep Year 2015 | Final | 26 | 1:22.81 | 1:41.48 | 1:22.81 | 1:47.39 | 1:40.30 | 1:36.75 | 2:11.61 | ||
| Clock | |||||||||||
| Cube Camp in Wonju 2019 | Final | 15 | 31.25 | 1:12.09 | 2:08.27 | 31.25 | DNF | 43.07 | 44.92 | ||
| Megaminx | |||||||||||
| Korean Championship 2019 | Final | 22 | 1:24.02 | 1:37.24 | 1:41.56 | 1:43.13 | 1:35.32 | 1:34.83 | 1:24.02 | ||
| Pyraminx | |||||||||||
| Cube Camp in Wonju 2019 | Final | 10 | 5.42 | 6.75 | 5.42 | 8.14 | 6.97 | 5.81 | 7.46 | ||
| Play Cube X4 2019 | Final | 13 | 5.19 | 7.41 | 7.30 | 8.79 | 6.94 | 5.19 | 7.99 | ||
| Cubedu Korea 2018 | Final | 31 | 9.27 | 11.66 | 11.34 | 9.88 | 9.27 | 13.75 | 15.98 | ||
| Skewb | |||||||||||
| Korean Championship 2019 | Final | 7 | 3.13 | 4.68 | 4.48 | 4.58 | 4.97 | 5.22 | 3.13 | ||
| First round | 7 | 4.25 | 5.14 | 5.38 | 5.96 | 4.25 | 5.50 | 4.55 | |||
| Cube Camp in Wonju 2019 | Final | 4 | 4.34 | 5.16 | 7.58 | 4.89 | 4.34 | 5.87 | 4.71 | ||
| Cubing Operating System Summer 2019 | Final | 7 | 5.08 | 6.34 | 8.13 | 5.21 | 5.92 | 5.08 | 7.88 | ||
| First round | 6 | 4.49 | 4.94 | 5.55 | 5.21 | 4.77 | 4.49 | 4.83 | |||
| Cutory Blossom 2019 | Final | 6 | 3.98 | 5.33 | 5.04 | 4.27 | 7.71 | 3.98 | 6.68 | ||
| Korean Championship 2018 | Final | 14 | 5.46 | 6.69 | 5.69 | 8.64 | 5.46 | 5.73 | 10.18 | ||
| First round | 13 | 3.35 | 5.78 | 3.35 | 8.45 | 5.26 | 6.10 | 5.97 | |||
| Cubedu Korea 2018 | Final | 20 | 6.30 | 7.48 | 6.38 | 7.69 | 8.38 | 6.30 | 9.63 | ||
| Jeju Open 2017 | Final | 5 | 6.32 | 7.72 | 13.17 | 6.58 | 6.32 | 9.58 | 7.01 | ||
| CWR Fall 2017 | Final | 40 | 7.67 | 15.06 | 18.21 | 15.30 | 7.67 | 16.41 | 13.46 | ||
| Square-1 | |||||||||||
| Cube Camp in Wonju 2019 | Final | 11 | 25.92 | 40.72 | 37.98 | 28.23 | 25.92 | 55.94 | DNF | ||
| 4x4x4 Blindfolded | |||||||||||
| Korean Championship 2019 | Final | 7 | 10:23.00 | DNF | 10:23.00 | 14:44.00 | DNF | ||||
| Cube Camp in Wonju 2019 | Final | 3 | 13:32.00 | DNF | DNF | 13:32.00 | 15:43.00 | ||||
| Please Be Quiet Korea 2019 | Final | 6 | DNF | DNF | DNF | DNF | DNF | ||||
| 5x5x5 Blindfolded | |||||||||||
| Cube Camp in Wonju 2019 | Final | 4 | DNF | DNF | DNF | DNS | DNS | ||||
| 3x3x3 Multi-Blind | |||||||||||
| Korean Championship 2019 | Final | 3 | 6/7 50:01 | 6/7 50:01 | |||||||
| Please Be Quiet Korea 2019 | Final | 3 | 4/5 48:33 | 4/5 48:33 | |||||||
| 3x3x3 With Feet | |||||||||||
| Cubing Operating System Summer 2019 | Final | 9 | 1:40.72 | 2:01.72 | 2:16.45 | 1:51.09 | 1:57.62 | 1:40.72 | 2:46.22 | ||
| CWR Winter 2018 | Final | 10 | 2:40.79 | 3:24.21 | 3:22.16 | 4:18.54 | 3:07.19 | 3:43.27 | 2:40.79 | ||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Korean Championship 2019 | ||||||||
| 3x3x3 Multi-Blind | 3 | 6/7 50:01 | 6/7 50:01 | |||||