Kaichen Huang (黄楷宸)
| Region | WCA ID | Gender | Competitions | Completed Solves | China | 2023HUAN21 | Male | 17 | 551 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 13 | 21 | 55 | 4.24 | 5.81 | 70 | 31 | 23 | |
| 2x2x2 Cube | 231 | 845 | 3768 | 1.53 | 2.58 | 2224 | 561 | 183 | |
| 4x4x4 Cube | 2 | 6 | 13 | 18.68 | 22.52 | 18 | 9 | 4 | |
| 5x5x5 Cube | 28 | 132 | 369 | 47.78 | 51.88 | 264 | 102 | 23 | |
| 6x6x6 Cube | 165 | 508 | 1480 | 1:58.19 | 2:03.20 | 1257 | 438 | 144 | |
| 7x7x7 Cube | 300 | 781 | 2284 | 3:27.51 | 3:28.07 | 1813 | 638 | 235 | |
| 3x3x3 Blindfolded | 481 | 1342 | 4081 | 2:10.54 | |||||
| 3x3x3 One-Handed | 40 | 127 | 384 | 9.23 | 12.16 | 416 | 150 | 49 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Jiangmen Open 2025 | Second round | 19 | 5.51 | 7.44 | 7.64 | 6.73 | 5.51 | 8.64 | 7.96 | ||
| First round | 7 | 6.11 | 6.30 | 6.18 | 6.95 | 6.42 | 6.11 | 6.31 | |||
| Yunnan Open 2025 | Final | 2 | 5.13 | 5.87 | 5.68 | 5.13 | 6.01 | 7.93 | 5.91 | ||
| Second round | 2 | 4.78 | 5.92 | 7.63 | 6.18 | 5.37 | 6.22 | 4.78 | |||
| First round | 4 | 5.28 | 6.39 | 5.28 | 6.10 | 5.71 | 7.35 | 7.42 | |||
| Beijing Summer 2025 | Semi Final | 21 | 6.51 | 7.66 | 7.01 | 6.51 | 7.40 | 9.28 | 8.56 | ||
| Second round | 6 | 5.60 | 5.99 | 5.68 | 6.42 | 5.60 | 6.26 | 6.02 | |||
| First round | 9 | 4.24 | 6.00 | 6.51 | 5.70 | 4.24 | 7.38 | 5.80 | |||
| Xi'an Cherry Blossom 2025 | Final | 10 | 6.07 | 6.38 | 7.58 | 6.07 | 6.39 | 6.07 | 6.68 | ||
| Semi Final | 10 | 5.86 | 6.40 | 6.64 | 6.63 | 6.42 | 5.86 | 6.16 | |||
| Second round | 16 | 5.98 | 7.11 | 7.79 | 7.01 | 8.62 | 5.98 | 6.52 | |||
| First round | 13 | 5.17 | 6.45 | 5.56 | 6.98 | 5.17 | 10.05 | 6.82 | |||
| Chengdu Spring Open 2025 | Final | 9 | 5.69 | 6.27 | 8.35 | 7.22 | 5.75 | 5.83 | 5.69 | ||
| Semi Final | 16 | 5.54 | 7.40 | 5.54 | 7.07 | 7.58 | 7.75 | 7.54 | |||
| Second round | 15 | 5.71 | 7.35 | 7.09 | 7.38 | 7.97 | 7.58 | 5.71 | |||
| First round | 10 | 5.91 | 6.73 | 7.38 | 6.36 | 7.55 | 5.91 | 6.46 | |||
| Chongqing New Year 2025 | Final | 7 | 5.80 | 6.71 | 7.22 | 7.03 | 6.70 | 5.80 | 6.41 | ||
| Second round | 5 | 5.33 | 6.27 | 7.02 | 5.33 | 5.70 | 9.01 | 6.10 | |||
| First round | 6 | 5.56 | 6.47 | 6.20 | 5.80 | 8.07 | 7.42 | 5.56 | |||
| Zhengzhou Open 2024 | Final | 9 | 5.97 | 6.91 | 7.58 | 6.51 | 5.97 | 8.15 | 6.64 | ||
| Second round | 8 | 6.52 | 6.85 | 7.69 | 6.52 | 7.08 | 6.54 | 6.92 | |||
| First round | 5 | 5.59 | 6.67 | 5.59 | 6.53 | 9.31 | 6.41 | 7.07 | |||
| Deqing Big Cubes Summer 2024 | Final | 6 | 5.77 | 6.72 | 6.50 | 7.05 | 7.83 | 6.62 | 5.77 | ||
| Second round | 4 | 6.20 | 6.44 | 6.46 | 6.49 | 6.38 | 6.82 | 6.20 | |||
| First round | 5 | 4.28 | 6.72 | 8.24 | 6.51 | 5.96 | 4.28 | 7.69 | |||
| Xi'an Open 2024 | Final | 9 | 6.13 | 7.29 | 7.31 | 6.98 | 7.59 | 8.51 | 6.13 | ||
| Semi Final | 11 | 5.89 | 6.78 | 6.89 | 5.89 | 8.27 | 6.85 | 6.61 | |||
| Second round | 10 | 5.47 | 6.76 | 5.47 | 7.06 | 9.37 | 5.65 | 7.57 | |||
| First round | 9 | 5.73 | 6.58 | 6.93 | 7.24 | 6.27 | 5.73 | 6.53 | |||
| Chengdu Summer 2024 | Final | 14 | 5.94 | 7.76 | 6.35 | 10.73 | 7.81 | 9.13 | 5.94 | ||
| Second round | 8 | 5.43 | 6.17 | 6.13 | 6.63 | 6.70 | 5.43 | 5.76 | |||
| First round | 7 | 6.00 | 6.41 | 6.39 | 6.28 | 6.00 | 7.30 | 6.56 | |||
| Guiyang Open 2024 | Final | 2 | 4.98 | 5.81 | 5.52 | 4.98 | 6.59 | 5.83 | 6.08 | ||
| Second round | 7 | 6.68 | 6.80 | 6.77 | 6.71 | 7.34 | 6.92 | 6.68 | |||
| First round | 5 | 5.84 | 6.43 | 6.85 | 6.07 | 7.10 | 5.84 | 6.37 | |||
| Nanchang Spring 2024 | Final | 5 | 5.56 | 6.25 | 5.56 | 6.34 | 6.21 | 6.45 | 6.20 | ||
| Second round | 6 | 5.83 | 6.61 | 7.04 | 6.19 | 6.95 | 5.83 | 6.70 | |||
| First round | 4 | 5.55 | 6.34 | 6.84 | 5.93 | 7.55 | 5.55 | 6.25 | |||
| Chongqing Open 2023 | Final | 8 | 6.32 | 7.07 | 6.32 | 7.96 | 6.51 | 6.73 | 8.79 | ||
| Second round | 10 | 6.41 | 7.25 | 8.02 | 8.48 | 6.41 | 7.24 | 6.50 | |||
| First round | 7 | 6.24 | 6.67 | 6.75 | 6.99 | 8.34 | 6.28 | 6.24 | |||
| Chengdu Flash Cube Open 2023 | Second round | 14 | 6.54 | 7.58 | 8.85 | 6.93 | 7.58 | 6.54 | 8.22 | ||
| First round | 10 | 6.22 | 7.41 | 7.13 | 7.80 | 6.22 | 7.61 | 7.48 | |||
| Hong Kong Small Cube Day 2023 | Final | 9 | 7.02 | 7.99 | 7.02 | 8.51 | 8.49 | 7.90 | 7.58 | ||
| Semi Final | 8 | 6.76 | 7.26 | 6.76 | 7.30 | 7.46 | 7.09 | 7.38 | |||
| Second round | 11 | 6.80 | 8.33 | 6.80 | 6.87 | 8.94 | 10.03 | 9.19 | |||
| First round | 12 | 7.15 | 8.03 | 7.74 | 8.08 | 9.15 | 7.15 | 8.26 | |||
| 2x2x2 Cube | |||||||||||
| Jiangmen Open 2025 | First round | 19 | 2.19 | 2.91 | 5.53 | 2.19 | 2.36 | 2.77 | 3.60 | ||
| Yunnan Open 2025 | Final | 8 | 1.53 | 2.65 | 2.85 | 3.54 | 2.72 | 2.38 | 1.53 | ||
| First round | 7 | 1.75 | 2.58 | 2.83 | 2.69 | 1.75 | 3.56 | 2.21 | |||
| Xi'an Cherry Blossom 2025 | Second round | 31 | 2.20 | 3.12 | 2.62 | 2.20 | 3.46 | 3.45 | 3.28 | ||
| First round | 26 | 2.48 | 2.66 | 2.75 | 2.76 | 3.08 | 2.48 | 2.48 | |||
| Chengdu Spring Open 2025 | Second round | 29 | 2.43 | 3.60 | 2.43 | 4.19 | 3.29 | 5.61 | 3.33 | ||
| First round | 17 | 2.56 | 3.09 | 2.56 | 3.13 | 2.90 | 3.25 | 3.86 | |||
| Chongqing New Year 2025 | First round | 19 | 2.18 | 3.47 | 3.70 | 3.20 | 2.18 | 3.71 | 3.51 | ||
| Chengdu Summer 2024 | Second round | 25 | 1.86 | 3.14 | 3.50 | 3.65 | 3.75 | 2.27 | 1.86 | ||
| First round | 32 | 2.87 | 3.47 | 3.37 | 3.23 | 2.87 | 4.29 | 3.80 | |||
| Chongqing Open 2023 | First round | 21 | 3.23 | 3.44 | 3.48 | 4.16 | 3.40 | 3.23 | 3.43 | ||
| Chengdu Flash Cube Open 2023 | Second round | 23 | 2.30 | 3.52 | 3.56 | 2.30 | 3.52 | 3.49 | 3.75 | ||
| First round | 25 | 2.33 | 3.54 | 3.41 | 2.33 | 3.58 | 3.75 | 3.62 | |||
| 4x4x4 Cube | |||||||||||
| Jiangmen Open 2025 | Final | 4 | 22.53 | 27.36 | 26.50 | 27.92 | 22.53 | 27.65 | 28.73 | ||
| First round | 2 | 22.93 | 24.57 | 29.34 | 22.93 | 23.09 | 25.23 | 25.38 | |||
| Zhengzhou Summer I 2025 | Final | 2 | 23.11 | 24.58 | 31.74 | 24.12 | 24.83 | 24.78 | 23.11 | ||
| Yunnan Open 2025 | Final | 1 | 19.62 | 22.52 | 25.00 | 20.62 | 22.21 | 19.62 | 24.73 | ||
| First round | 1 | 23.06 | 25.27 | 26.24 | 26.83 | 23.78 | 23.06 | 25.80 | |||
| Beijing Summer 2025 | Final | 1 | 20.30 | 23.34 | 20.30 | 25.44 | 21.12 | 23.45 | 28.05 | ||
| First round | 1 | 21.99 | 25.75 | 31.09 | 28.00 | 21.99 | 25.44 | 23.81 | |||
| Beijing Spring Open 2025 | Final | 2 | 23.95 | 26.33 | 23.95 | 29.93 | 28.51 | 24.98 | 25.50 | ||
| First round | 1 | 18.68 | 25.35 | 18.68 | 25.51 | 24.99 | 25.55 | 25.59 | |||
| Xi'an Cherry Blossom 2025 | Final | 1 | 21.06 | 23.98 | 25.95 | 24.56 | 21.06 | 23.92 | 23.46 | ||
| First round | 4 | 21.78 | 25.19 | 21.78 | 27.41 | 23.13 | 25.03 | 30.37 | |||
| Chengdu Spring Open 2025 | Final | 2 | 24.00 | 24.53 | 24.47 | 30.11 | 24.33 | 24.78 | 24.00 | ||
| First round | 4 | 20.63 | 26.47 | 24.70 | 28.30 | 27.49 | 20.63 | 27.23 | |||
| Chongqing New Year 2025 | Final | 4 | 23.76 | 26.75 | 23.76 | 27.44 | 33.80 | 26.66 | 26.16 | ||
| First round | 3 | 24.07 | 25.13 | 25.44 | 24.07 | 24.87 | 26.80 | 25.07 | |||
| Zhengzhou Open 2024 | Final | 4 | 21.93 | 27.18 | 29.87 | 26.50 | 21.93 | 27.64 | 27.41 | ||
| First round | 4 | 22.65 | 26.72 | 26.55 | 25.90 | 35.31 | 22.65 | 27.70 | |||
| Deqing Big Cubes Summer 2024 | Final | 10 | 28.93 | 32.71 | 38.30 | 38.10 | 28.93 | 29.62 | 30.42 | ||
| First round | 5 | 28.72 | 30.21 | 29.83 | 33.18 | 28.72 | 30.38 | 30.42 | |||
| Xi'an Open 2024 | Final | 3 | 27.52 | 28.23 | 27.52 | 28.50 | 28.22 | 28.13 | 28.33 | ||
| First round | 12 | 26.28 | 31.94 | 34.45 | 29.41 | 31.96 | 34.66 | 26.28 | |||
| Chengdu Summer 2024 | Final | 8 | 30.53 | 32.72 | 32.17 | 32.40 | 34.43 | 30.53 | 33.59 | ||
| First round | 10 | 29.78 | 33.32 | 33.77 | 34.23 | 29.78 | 36.19 | 31.97 | |||
| Nanchang Spring 2024 | Final | 6 | 32.05 | 35.43 | 34.61 | 32.05 | 42.04 | 35.89 | 35.80 | ||
| First round | 3 | 28.31 | 30.73 | 33.33 | 28.31 | 28.79 | 43.32 | 30.07 | |||
| Chongqing Open 2023 | Final | 13 | 34.26 | 38.66 | 40.08 | 34.26 | 41.92 | 36.66 | 39.25 | ||
| First round | 9 | 33.92 | 36.15 | 43.86 | 39.26 | 34.70 | 33.92 | 34.50 | |||
| 5x5x5 Cube | |||||||||||
| Zhengzhou Summer I 2025 | Final | 6 | 49.87 | 51.88 | 49.87 | 50.46 | 56.03 | 53.96 | 51.23 | ||
| Beijing Spring Open 2025 | Final | 9 | 58.55 | 1:01.14 | 1:01.48 | 1:02.46 | DNF | 59.47 | 58.55 | ||
| First round | 8 | 56.12 | 58.68 | 56.70 | 1:05.62 | 58.82 | 56.12 | 1:00.52 | |||
| Xi'an Cherry Blossom 2025 | Final | 11 | 47.78 | 54.67 | 53.24 | 58.24 | 1:03.44 | 47.78 | 52.52 | ||
| First round | 18 | 48.84 | 56.98 | 1:00.22 | 56.11 | 48.84 | 1:06.89 | 54.62 | |||
| Chengdu Spring Open 2025 | First round | 17 | 57.17 | 1:00.87 | DNF | 57.17 | 58.89 | 1:02.70 | 1:01.01 | ||
| Zhengzhou Open 2024 | Final | 10 | 50.18 | 59.28 | 56.44 | 58.91 | 50.18 | 1:03.31 | 1:02.50 | ||
| Deqing Big Cubes Summer 2024 | Final | 22 | 59.42 | 1:08.27 | 1:11.68 | 1:05.98 | 1:09.86 | 1:08.96 | 59.42 | ||
| Xi'an Open 2024 | First round | 24 | 57.95 | 1:02.87 | 1:12.15 | 1:05.89 | 58.31 | 57.95 | 1:04.41 | ||
| 6x6x6 Cube | |||||||||||
| Zhengzhou Summer I 2025 | Final | 26 | 1:58.19 | 2:03.20 | 1:58.19 | 2:05.95 | 2:05.45 | ||||
| Beijing Spring Open 2025 | First round | 26 | 2:17.33 | 2:18.02 | 2:18.54 | 2:18.19 | 2:17.33 | ||||
| Xi'an Cherry Blossom 2025 | First round | 41 | 1:59.28 | 2:10.50 | 2:00.80 | 2:31.43 | 1:59.28 | ||||
| 7x7x7 Cube | |||||||||||
| Zhengzhou Summer I 2025 | Final | 32 | 3:27.51 | 3:28.07 | 3:28.48 | 3:28.23 | 3:27.51 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Xi'an Open 2024 | First round | 19 | 2:10.54 | DNF | DNF | 2:10.54 | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Beijing Summer 2025 | Final | 14 | 11.12 | 14.14 | 16.68 | 13.88 | 14.79 | 13.76 | 11.12 | ||
| First round | 19 | 11.13 | 15.66 | 14.85 | 11.13 | 14.29 | 17.84 | 19.13 | |||
| Xi'an Cherry Blossom 2025 | Final | 12 | 11.72 | 12.54 | 11.72 | 13.49 | 14.05 | 11.85 | 12.28 | ||
| First round | 15 | 12.53 | 13.56 | 14.87 | 16.57 | 13.14 | 12.68 | 12.53 | |||
| Chengdu Spring Open 2025 | Final | 6 | 9.23 | 12.16 | 9.23 | 13.18 | 15.90 | 11.03 | 12.26 | ||
| First round | 15 | 14.21 | 15.24 | 15.64 | 14.95 | 14.21 | 15.14 | 16.23 | |||
| Deqing Big Cubes Summer 2024 | First round | 31 | 14.06 | 17.93 | 20.14 | 17.91 | 16.21 | 14.06 | 19.68 | ||
| Xi'an Open 2024 | First round | 39 | 15.53 | 16.74 | 15.53 | 17.74 | 16.23 | 18.43 | 16.26 | ||
| Chengdu Summer 2024 | Final | 13 | 15.05 | 15.63 | 15.58 | 15.25 | 16.07 | 15.05 | 16.50 | ||
| First round | 12 | 12.41 | 15.03 | 16.13 | 16.84 | 12.99 | 12.41 | 15.96 | |||
| Guiyang Open 2024 | First round | 17 | 13.02 | 17.51 | 18.80 | 13.02 | 18.84 | 18.31 | 15.43 | ||
| Chengdu Flash Cube Open 2023 | First round | 23 | 17.85 | 19.49 | 17.85 | 19.74 | 20.97 | 18.93 | 19.81 | ||