Eunchan Lee (이은찬)
| Region | WCA ID | Gender | Competitions | Completed Solves | Republic of Korea | 2023LEEE05 | Male | 19 | 527 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 37 | 510 | 1520 | 6.10 | 7.81 | 1550 | 567 | 33 | |
| 2x2x2 Cube | 87 | 1298 | 5575 | 1.69 | 3.04 | 4794 | 1303 | 86 | |
| 4x4x4 Cube | 56 | 778 | 2220 | 29.74 | 31.95 | 1249 | 437 | 42 | |
| 5x5x5 Cube | 57 | 750 | 2128 | 59.56 | 1:06.61 | 2178 | 784 | 58 | |
| 6x6x6 Cube | 75 | 990 | 2937 | 2:13.52 | 2:19.63 | 2658 | 901 | 70 | |
| 7x7x7 Cube | 68 | 934 | 2689 | 3:28.64 | 3:39.70 | 2606 | 911 | 65 | |
| 3x3x3 Blindfolded | 151 | 2448 | 7443 | 3:32.51 | |||||
| 3x3x3 One-Handed | 44 | 922 | 2701 | 12.55 | 15.25 | 2154 | 767 | 44 | |
| Clock | 296 | 3332 | 13898 | 14.04 | 14.67 | 11087 | 2676 | 229 | |
| Megaminx | 110 | 1506 | 5462 | 1:10.40 | 1:24.99 | 6500 | 1804 | 130 | |
| Pyraminx | 433 | 10145 | 38166 | 7.23 | 8.91 | 23385 | 6696 | 310 | |
| Skewb | 280 | 5300 | 20630 | 6.34 | 13.63 | 35544 | 8960 | 464 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Seoul Summer 2026 | First round | 17 | 6.72 | 9.14 | 8.39 | 6.72 | 11.58 | 10.98 | 8.06 | ||
| Cube Camp in Jeju 2026 | Final | 9 | 7.76 | 8.34 | 9.45 | 8.86 | 7.76 | 7.93 | 8.24 | ||
| First round | 13 | 8.56 | 9.16 | 10.54 | 8.56 | 9.76 | 8.59 | 9.13 | |||
| Korean Championship 2025 | Final | 9 | 7.76 | 8.44 | 7.83 | 8.87 | 11.56 | 7.76 | 8.62 | ||
| Second round | 12 | 7.59 | 7.98 | 7.63 | 7.89 | 10.18 | 8.43 | 7.59 | |||
| First round | 10 | 6.44 | 8.04 | 9.30 | 7.90 | 6.44 | 9.31 | 6.92 | |||
| Okcheon Autumn Breeze 2025 | Second round | 14 | 8.63 | 9.68 | 12.95 | 8.63 | 10.95 | 9.16 | 8.94 | ||
| First round | 7 | 7.91 | 8.83 | 8.36 | 7.91 | 9.94 | 8.18 | 11.98 | |||
| Suwon Summer 2025 | Final | 9 | 8.34 | 8.75 | 8.80 | 8.78 | 10.97 | 8.34 | 8.66 | ||
| First round | 7 | 7.20 | 8.24 | 9.52 | 8.44 | 8.19 | 8.10 | 7.20 | |||
| Daejeon Spring 2025 | Final | 7 | 7.03 | 7.81 | 8.03 | 7.76 | 7.65 | 7.03 | 9.06 | ||
| Second round | 10 | 7.09 | 8.32 | 8.21 | 9.00 | 7.09 | 8.63 | 8.12 | |||
| First round | 10 | 7.89 | 8.64 | 9.01 | 7.89 | 8.52 | 14.19 | 8.40 | |||
| Korea Newcomers PM 2025 | Final | 8 | 7.88 | 9.77 | 10.89 | 12.53 | 7.88 | 8.07 | 10.36 | ||
| First round | 5 | 6.90 | 8.59 | 6.90 | 8.65 | 8.25 | 8.86 | 10.38 | |||
| Anyang Haseyo 2025 | Final | 10 | 7.66 | 8.74 | 9.53 | 7.66 | 8.54 | 9.42 | 8.27 | ||
| Second round | 10 | 6.91 | 8.68 | 7.69 | 12.48 | 6.91 | 8.32 | 10.02 | |||
| First round | 12 | 7.73 | 9.02 | 7.73 | 10.26 | 8.74 | 8.91 | 9.42 | |||
| Happy Suseong 2025 | Final | 11 | 7.58 | 8.98 | 10.76 | 8.88 | 7.58 | 9.45 | 8.61 | ||
| Second round | 8 | 6.10 | 8.08 | 8.89 | DNF | 8.05 | 6.10 | 7.31 | |||
| First round | 10 | 7.98 | 8.51 | 8.64 | 8.90 | 7.98 | 9.18 | 7.98 | |||
| Korean Championship 2024 | Semi Final | 18 | 7.85 | 9.31 | 8.41 | 12.20 | 9.20 | 10.32 | 7.85 | ||
| Second round | 7 | 7.12 | 8.66 | 8.00 | 7.12 | 12.26 | 9.77 | 8.20 | |||
| First round | 17 | 8.62 | 9.20 | 8.64 | 9.42 | 9.85 | 8.62 | 9.54 | |||
| Ansan Summer 2024 | Final | 9 | 8.20 | 9.90 | 8.20 | 8.84 | DNF | 10.81 | 10.04 | ||
| Second round | 13 | 7.21 | 10.01 | 7.21 | 10.06 | 9.60 | 10.38 | 10.84 | |||
| First round | 7 | 7.63 | 8.91 | 8.65 | 9.74 | 10.09 | 7.63 | 8.35 | |||
| Busan Spring 2024 | Final | 14 | 8.95 | 10.05 | 9.05 | 8.95 | 12.00 | 9.18 | 11.91 | ||
| Second round | 16 | 7.72 | 9.42 | 7.72 | 10.53 | 9.46 | 8.28 | 10.67 | |||
| First round | 11 | 7.16 | 9.16 | 8.94 | 8.71 | 14.14 | 7.16 | 9.83 | |||
| Korean Championship 2023 | Semi Final | 12 | 8.15 | 9.05 | 8.70 | 8.15 | 10.12 | 8.60 | 9.86 | ||
| Second round | 17 | 6.67 | 10.02 | 10.64 | 12.28 | 6.67 | 10.01 | 9.42 | |||
| First round | 6 | 7.51 | 8.50 | 9.67 | 7.52 | 8.94 | 7.51 | 9.03 | |||
| Suncheon Fall 2023 | Final | 11 | 9.07 | 9.99 | 9.90 | 10.28 | 9.07 | 11.73 | 9.80 | ||
| Semi Final | 12 | 8.34 | 9.07 | 8.61 | 10.13 | DNF | 8.47 | 8.34 | |||
| Second round | 13 | 8.29 | 9.26 | 8.88 | 11.22 | 9.76 | 9.14 | 8.29 | |||
| First round | 12 | 8.58 | 9.58 | 10.83 | 9.83 | 8.98 | 9.94 | 8.58 | |||
| Rubik's WCA World Championship 2023 | Second round | 154 | 7.51 | 8.64 | 8.71 | 8.85 | 8.65 | 8.55 | 7.51 | ||
| First round | 180 | 8.33 | 8.84 | 8.39 | 9.30 | 8.82 | 8.33 | 13.18 | |||
| Seoul Spring 2023 | First round | 16 | 8.53 | 9.70 | 8.53 | 8.56 | 9.67 | 10.86 | 11.63 | ||
| Daegu Hot Spring 2023 | First round | 13 | 8.99 | 10.07 | 10.37 | 10.25 | 8.99 | 12.62 | 9.59 | ||
| 2x2x2 Cube | |||||||||||
| Seoul Summer 2026 | First round | 37 | 3.29 | 4.42 | 3.29 | 3.82 | 3.99 | 5.46 | 5.69 | ||
| Cube Camp in Jeju 2026 | Final | 9 | 2.14 | 3.11 | 3.62 | 3.01 | 2.14 | 3.11 | 3.20 | ||
| Okcheon Autumn Breeze 2025 | Second round | 16 | 2.39 | 3.44 | 2.39 | 3.60 | 3.05 | 7.26 | 3.67 | ||
| First round | 14 | 2.38 | 3.49 | 3.91 | 2.38 | 3.67 | 2.88 | 4.34 | |||
| Suwon Summer 2025 | First round | 23 | 1.69 | 3.51 | 3.56 | 3.23 | 5.18 | 3.75 | 1.69 | ||
| Korea Newcomers PM 2025 | Final | 10 | 2.60 | 3.04 | 2.60 | 2.69 | 6.10 | 3.48 | 2.95 | ||
| Happy Suseong 2025 | Second round | 25 | 3.48 | 3.91 | 4.40 | 3.52 | 5.72 | 3.48 | 3.80 | ||
| First round | 21 | 2.10 | 3.44 | 2.84 | 2.54 | 2.10 | 4.93 | 5.58 | |||
| Korean Championship 2024 | Final | 11 | 3.44 | 4.04 | 3.55 | 4.90 | 4.46 | 4.12 | 3.44 | ||
| Second round | 15 | 2.23 | 3.19 | 4.67 | 2.33 | 3.38 | 3.85 | 2.23 | |||
| First round | 30 | 3.49 | 4.03 | 3.68 | 5.08 | 4.29 | 4.13 | 3.49 | |||
| Korean Championship 2023 | Second round | 46 | 4.02 | 5.26 | 4.21 | 6.24 | 7.06 | 4.02 | 5.33 | ||
| First round | 12 | 3.26 | 3.57 | 3.26 | 4.73 | 3.82 | 3.28 | 3.61 | |||
| Rubik's WCA World Championship 2023 | First round | 275 | 3.12 | 4.14 | 3.12 | 4.12 | 4.43 | 3.88 | DNF | ||
| Seoul Spring 2023 | Final | 46 | 2.35 | 4.86 | 4.03 | 8.08 | 5.54 | 2.35 | 5.00 | ||
| Daegu Hot Spring 2023 | Final | 16 | 2.91 | 4.09 | 5.22 | 3.64 | 2.91 | 4.54 | 4.09 | ||
| 4x4x4 Cube | |||||||||||
| Seoul Summer 2026 | Final | 7 | 29.74 | 31.95 | 33.11 | 31.74 | 30.99 | 29.74 | 33.11 | ||
| First round | 12 | 30.88 | 34.20 | 30.88 | 33.81 | 33.29 | 35.51 | 36.59 | |||
| Cube Camp in Jeju 2026 | Final | 16 | 34.94 | 35.99 | 36.71 | 35.76 | 34.94 | 38.50 | 35.49 | ||
| Seoul Winter 2026 | First round | 28 | 36.89 | 38.48 | 36.89 | 39.96 | 37.61 | 38.00 | 39.84 | ||
| Okcheon Autumn Breeze 2025 | Second round | 13 | 35.01 | 37.10 | 49.65 | 35.01 | 37.52 | 36.71 | 37.08 | ||
| First round | 13 | 35.20 | 38.81 | 43.87 | 35.21 | 40.20 | 41.03 | 35.20 | |||
| Suwon Summer 2025 | First round | 17 | 35.70 | 39.57 | 35.70 | 43.26 | 41.66 | 41.16 | 35.89 | ||
| Daejeon Spring 2025 | First round | 22 | 36.74 | 39.84 | 42.31 | 38.77 | 45.39 | 38.44 | 36.74 | ||
| Happy Suseong 2025 | First round | 31 | 34.83 | 39.33 | 36.67 | 34.83 | 49.30 | 43.92 | 37.40 | ||
| Korean Championship 2024 | Second round | 20 | 32.90 | 38.71 | 41.28 | 32.90 | 42.34 | 40.34 | 34.52 | ||
| First round | 18 | 37.02 | 39.08 | 37.02 | 37.12 | DNF | 40.18 | 39.94 | |||
| Korean Championship 2023 | First round | 20 | 38.59 | 42.71 | 38.59 | 40.42 | 41.68 | 52.60 | 46.03 | ||
| Rubik's WCA World Championship 2023 | First round | 253 | 39.51 | 40.46 | 43.56 | 39.51 | 40.49 | 39.91 | 40.97 | ||
| Daegu Hot Spring 2023 | First round | 24 | 45.03 | 49.88 | 54.93 | 51.08 | 48.76 | 45.03 | 49.79 | ||
| 5x5x5 Cube | |||||||||||
| Cube Camp in Jeju 2026 | Final | 14 | 1:02.02 | 1:06.61 | 1:13.32 | 1:02.02 | 1:06.24 | 1:03.56 | 1:10.04 | ||
| Seoul Winter 2026 | First round | 28 | 1:06.50 | 1:11.88 | 1:09.91 | 1:20.91 | 1:17.20 | 1:08.54 | 1:06.50 | ||
| Korean Championship 2025 | First round | 31 | 1:07.00 | 1:09.21 | 1:22.01 | 1:09.92 | 1:07.00 | 1:08.16 | 1:09.56 | ||
| Okcheon Autumn Breeze 2025 | First round | 14 | 59.56 | 1:11.22 | 1:10.28 | 1:11.86 | 1:24.34 | 1:11.51 | 59.56 | ||
| Happy Suseong 2025 | Second round | 26 | 1:04.29 | 1:10.74 | 1:12.11 | 1:04.29 | 1:05.43 | 1:14.68 | 1:15.53 | ||
| First round | 37 | 1:08.67 | 1:15.47 | 1:16.57 | 1:23.42 | 1:15.35 | 1:14.48 | 1:08.67 | |||
| Korean Championship 2024 | Second round | 23 | 1:04.66 | 1:10.64 | 1:14.59 | 1:06.31 | 1:15.90 | 1:11.02 | 1:04.66 | ||
| First round | 21 | 1:05.68 | 1:10.55 | 1:09.35 | 1:14.25 | 1:14.30 | 1:08.05 | 1:05.68 | |||
| Busan Spring 2024 | First round | 28 | 1:20.04 | 1:23.86 | 1:22.74 | 1:27.61 | 1:20.04 | 1:46.39 | 1:21.24 | ||
| Korean Championship 2023 | First round | 29 | 1:12.70 | 1:31.59 | 1:37.73 | 1:27.21 | 1:41.11 | 1:29.82 | 1:12.70 | ||
| Rubik's WCA World Championship 2023 | First round | 260 | 1:16.95 | 1:18.43 | 1:19.31 | 1:17.82 | 1:18.29 | 1:16.95 | 1:19.17 | ||
| Daegu Hot Spring 2023 | First round | 30 | 1:34.23 | 1:44.77 | 1:45.19 | 1:46.50 | 1:59.51 | 1:34.23 | 1:42.63 | ||
| 6x6x6 Cube | |||||||||||
| Cube Camp in Jeju 2026 | Final | 13 | 2:13.52 | 2:19.63 | 2:22.43 | 2:13.52 | 2:22.94 | ||||
| Seoul Winter 2026 | First round | 41 | 2:25.33 | 2:47.97 | 2:29.48 | 2:25.33 | 3:29.09 | ||||
| Korean Championship 2024 | First round | 34 | 2:29.43 | 2:45.91 | 2:29.43 | 2:55.54 | 2:52.75 | ||||
| 7x7x7 Cube | |||||||||||
| Seoul Winter 2026 | First round | 21 | 3:28.64 | 3:39.70 | 3:29.68 | 4:00.77 | 3:28.64 | ||||
| Okcheon Autumn Breeze 2025 | First round | 25 | 4:16.36 | DNF | 4:16.36 | DNF | DNF | ||||
| Korean Championship 2024 | First round | 31 | 4:29.73 | 4:39.16 | 4:44.28 | 4:29.73 | 4:43.46 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Okcheon Autumn Breeze 2025 | First round | 14 | 4:13.75 | DNF | DNF | 4:13.75 | DNF | ||||
| Silent Korea Winter 2024 | Final | 24 | 3:32.51 | DNF | 3:32.51 | DNF | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Cube Camp in Jeju 2026 | Final | 8 | 15.02 | 15.83 | 17.78 | 15.14 | 16.89 | 15.02 | 15.46 | ||
| Anyang Haseyo 2025 | Final | 11 | 13.18 | 17.65 | 18.07 | 18.78 | 17.45 | 13.18 | 17.43 | ||
| Second round | 9 | 14.52 | 16.36 | 18.22 | 16.47 | 14.52 | 15.95 | 16.65 | |||
| First round | 8 | 12.55 | 16.30 | 12.55 | 17.34 | 17.85 | 16.96 | 14.60 | |||
| Korean Championship 2024 | Final | 7 | 13.16 | 15.29 | 16.73 | 13.41 | 15.74 | 13.16 | 17.83 | ||
| Second round | 8 | 12.75 | 15.25 | 17.78 | 12.75 | 22.51 | 14.91 | 13.07 | |||
| First round | 10 | 14.99 | 18.99 | 21.89 | 17.41 | 14.99 | 23.93 | 17.68 | |||
| Ansan Summer 2024 | Final | 7 | 16.18 | 17.47 | 18.26 | 16.90 | 16.18 | 18.45 | 17.24 | ||
| First round | 9 | 16.67 | 18.14 | 25.24 | 18.73 | 17.76 | 16.67 | 17.93 | |||
| Busan Spring 2024 | Final | 11 | 16.10 | 19.57 | 22.30 | 16.58 | 22.20 | 19.94 | 16.10 | ||
| First round | 9 | 17.13 | 18.22 | 18.09 | 23.40 | 17.13 | 18.23 | 18.34 | |||
| Korean Championship 2023 | Final | 8 | 15.39 | 17.33 | 15.39 | 17.96 | 22.43 | 15.76 | 18.27 | ||
| First round | 10 | 17.00 | 18.40 | 17.99 | 17.00 | 20.88 | 17.24 | 19.96 | |||
| Rubik's WCA World Championship 2023 | First round | 174 | 13.59 | 17.48 | 17.54 | 19.10 | 15.80 | 13.59 | 21.00 | ||
| Daegu Hot Spring 2023 | Final | 11 | 19.82 | 21.21 | 19.88 | 19.96 | 23.78 | 25.11 | 19.82 | ||
| Clock | |||||||||||
| Okcheon Autumn Breeze 2025 | First round | 25 | 14.04 | 14.67 | 15.24 | 15.36 | 14.04 | 14.44 | 14.33 | ||
| Megaminx | |||||||||||
| Seoul Summer 2026 | First round | 26 | 1:10.40 | 1:24.99 | 1:24.34 | 1:30.91 | 1:39.15 | 1:10.40 | 1:19.73 | ||
| Pyraminx | |||||||||||
| Cube Camp in Jeju 2026 | Final | 42 | 7.85 | 10.84 | 11.45 | 12.49 | 10.11 | 7.85 | 10.95 | ||
| Okcheon Autumn Breeze 2025 | First round | 19 | 7.23 | 8.91 | 7.54 | 9.73 | 7.23 | 9.47 | 14.94 | ||
| Skewb | |||||||||||
| Cube Camp in Jeju 2026 | Final | 41 | 6.34 | 13.63 | DNF | 17.11 | 10.75 | 13.02 | 6.34 | ||
| 3x3x3 Multi-Blind | |||||||||||
| Silent Korea Winter 2024 | Final | 17 | DNF | DNF | |||||||