Jiachuan Ye (叶佳川)
| Region | WCA ID | Gender | Competitions | Completed Solves | China | 2021YEJI01 | Male | 9 | 239 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 593 | 1666 | 4881 | 7.36 | 9.75 | 7083 | 2637 | 969 | |
| 4x4x4 Cube | 306 | 921 | 2625 | 30.69 | 33.47 | 1723 | 606 | 203 | |
| 5x5x5 Cube | 80 | 291 | 815 | 51.29 | 1:01.60 | 1304 | 463 | 137 | |
| 6x6x6 Cube | 77 | 247 | 695 | 1:40.35 | 1:54.45 | 1000 | 354 | 134 | |
| 7x7x7 Cube | 124 | 320 | 844 | 2:43.36 | 2:57.22 | 963 | 370 | 145 | |
| 3x3x3 One-Handed | 1226 | 3410 | 9254 | 17.15 | 19.78 | 7102 | 2694 | 1003 | |
| Megaminx | 132 | 508 | 1965 | 51.85 | 56.38 | 1674 | 432 | 106 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Start of Summer Beijing 2026 | Second round | 71 | 8.99 | 10.40 | 11.29 | 9.50 | 12.56 | 8.99 | 10.40 | ||
| First round | 63 | 8.75 | 10.38 | 11.06 | 10.44 | 11.72 | 8.75 | 9.64 | |||
| Xi'an Cherry Blossom 2026 | Second round | 61 | 9.60 | 10.29 | 9.97 | 11.01 | 12.72 | 9.89 | 9.60 | ||
| First round | 58 | 8.56 | 9.75 | 10.20 | 8.56 | 9.64 | 9.41 | 11.81 | |||
| Guangdong Open - Revival & Rival 2026 | Second round | 154 | 9.55 | 10.63 | 16.76 | 10.01 | 9.68 | 9.55 | 12.21 | ||
| First round | 138 | 8.74 | 10.06 | 13.36 | 10.00 | 10.49 | 8.74 | 9.68 | |||
| Beijing Winter 2026 | Second round | 71 | 9.88 | 10.47 | 10.29 | 12.26 | 10.67 | 10.44 | 9.88 | ||
| First round | 63 | 8.75 | 10.64 | 8.75 | 11.91 | 11.21 | 11.71 | 8.99 | |||
| Xi'an Open 2024 | Second round | 100 | 7.78 | 11.25 | 13.10 | 10.98 | 9.77 | 12.99 | 7.78 | ||
| First round | 62 | 7.36 | 9.89 | 10.94 | 12.32 | 7.36 | 9.60 | 9.13 | |||
| 4x4x4 Cube | |||||||||||
| Start of Summer Beijing 2026 | First round | 26 | 31.75 | 36.97 | 41.99 | 34.16 | 37.40 | 31.75 | 39.35 | ||
| Xi'an Cherry Blossom 2026 | First round | 27 | 36.01 | 38.54 | 38.72 | 37.93 | 36.01 | 41.03 | 38.96 | ||
| Guangdong Open - Revival & Rival 2026 | Second round | 70 | 32.75 | 37.75 | 32.75 | 38.52 | 39.51 | 40.77 | 35.23 | ||
| First round | 68 | 32.38 | 35.36 | 35.10 | 45.16 | 35.96 | 32.38 | 35.02 | |||
| Beijing Winter 2026 | First round | 25 | 35.74 | 36.58 | 37.65 | 35.74 | DNF | 35.97 | 36.12 | ||
| Zhengzhou Zeal 2025 | First round | 21 | 31.98 | 33.47 | 32.16 | 32.37 | 31.98 | 35.88 | 48.24 | ||
| Beijing Spring Open 2025 | Final | 11 | 31.74 | 36.03 | 41.02 | 31.74 | 34.86 | 33.88 | 39.36 | ||
| First round | 16 | 30.69 | 37.40 | 38.37 | 41.14 | 36.39 | 37.45 | 30.69 | |||
| Xi'an Open 2024 | First round | 66 | 38.13 | 40.45 | 41.68 | 38.91 | 42.39 | 38.13 | 40.75 | ||
| Beijing Spring Special 2021 | First round | 46 | 36.51 | 45.58 | 44.30 | 46.91 | 47.65 | 36.51 | 45.52 | ||
| 5x5x5 Cube | |||||||||||
| Start of Summer Beijing 2026 | First round | 19 | 58.58 | 1:01.62 | 1:01.72 | 1:04.22 | 1:11.52 | 58.58 | 58.93 | ||
| Xi'an Cherry Blossom 2026 | Final | 14 | 51.29 | 1:03.37 | 1:06.71 | 51.29 | 1:01.11 | 1:03.09 | 1:05.92 | ||
| First round | 17 | 56.01 | 1:01.60 | 1:11.20 | 56.01 | 1:00.90 | 1:00.60 | 1:03.31 | |||
| Guangdong Open - Revival & Rival 2026 | First round | 60 | 1:01.18 | 1:07.00 | 1:12.44 | 1:01.18 | 1:10.48 | 1:01.61 | 1:08.92 | ||
| Beijing Winter 2026 | First round | 20 | 1:05.53 | 1:07.16 | 1:10.13 | 1:07.40 | 1:06.61 | 1:05.53 | 1:07.46 | ||
| Zhengzhou Zeal 2025 | First round | 24 | 57.76 | 1:03.43 | 57.76 | 1:06.33 | 58.85 | 1:08.30 | 1:05.10 | ||
| Beijing Spring Open 2025 | First round | 18 | 1:05.55 | 1:08.56 | 1:08.45 | 1:05.99 | 1:21.21 | 1:11.24 | 1:05.55 | ||
| Xi'an Open 2024 | First round | 36 | 58.29 | 1:07.06 | 1:14.43 | 58.29 | 1:05.35 | 1:12.71 | 1:03.13 | ||
| Xi'an Open 2023 | First round | 13 | 1:00.00 | 1:05.41 | 1:08.15 | 1:00.00 | 1:02.51 | 1:16.35 | 1:05.57 | ||
| Beijing Spring Special 2021 | First round | 18 | 1:03.67 | 1:10.81 | 1:12.44 | 1:08.33 | 1:11.67 | 1:03.67 | 1:15.52 | ||
| 6x6x6 Cube | |||||||||||
| Start of Summer Beijing 2026 | First round | 17 | 1:49.17 | 1:56.96 | 1:53.88 | 1:49.17 | 2:07.84 | ||||
| Guangdong Open - Revival & Rival 2026 | First round | 35 | 1:40.35 | 1:54.45 | 2:02.48 | 2:00.53 | 1:40.35 | ||||
| Zhengzhou Zeal 2025 | Final | 18 | 1:53.37 | 2:00.25 | 1:58.54 | 1:53.37 | 2:08.85 | ||||
| First round | 18 | 1:47.03 | 1:55.59 | 1:47.03 | 2:07.77 | 1:51.96 | |||||
| Beijing Spring Open 2025 | First round | 11 | 1:51.25 | 1:58.64 | 2:07.99 | 1:51.25 | 1:56.67 | ||||
| Xi'an Open 2024 | First round | 34 | 1:59.62 | 2:07.22 | 2:13.80 | 2:08.24 | 1:59.62 | ||||
| Xi'an Open 2023 | First round | 17 | 1:58.92 | 2:02.05 | 2:03.32 | 1:58.92 | 2:03.91 | ||||
| 7x7x7 Cube | |||||||||||
| Start of Summer Beijing 2026 | Final | 13 | 2:44.78 | 2:59.42 | 3:04.78 | 3:08.71 | 2:44.78 | ||||
| First round | 15 | 2:48.42 | 2:58.60 | 3:02.94 | 2:48.42 | 3:04.45 | |||||
| Guangdong Open - Revival & Rival 2026 | First round | 45 | 2:46.40 | 3:03.95 | 2:46.40 | 3:13.97 | 3:11.47 | ||||
| Zhengzhou Zeal 2025 | First round | 25 | 3:00.75 | 3:03.37 | 3:00.75 | 3:03.33 | 3:06.02 | ||||
| Beijing Spring Open 2025 | Final | 7 | 2:43.36 | 2:57.22 | 2:43.36 | 3:10.42 | 2:57.88 | ||||
| First round | 7 | 2:52.12 | 2:57.60 | 3:03.36 | 2:52.12 | 2:57.31 | |||||
| Xi'an Open 2024 | First round | 38 | 3:24.99 | 3:29.13 | 3:25.73 | 3:36.68 | 3:24.99 | ||||
| Xi'an Open 2023 | First round | 16 | 3:06.19 | 3:10.10 | 3:10.20 | 3:13.92 | 3:06.19 | ||||
| 3x3x3 One-Handed | |||||||||||
| Xi'an Cherry Blossom 2026 | First round | 35 | 17.15 | 19.78 | 24.80 | 22.30 | 17.15 | 19.06 | 17.99 | ||
| Guangdong Open - Revival & Rival 2026 | First round | 134 | 18.39 | 22.26 | 25.49 | 20.99 | 22.16 | 18.39 | 23.62 | ||
| Megaminx | |||||||||||
| Start of Summer Beijing 2026 | Final | 11 | 51.85 | 56.38 | 1:02.30 | 57.73 | 58.00 | 51.85 | 53.40 | ||
| First round | 16 | 1:00.84 | 1:03.50 | 1:06.99 | 1:01.40 | 1:03.77 | 1:00.84 | 1:05.32 | |||
| Xi'an Cherry Blossom 2026 | Final | 11 | 56.39 | 1:00.30 | 1:05.89 | 1:02.63 | 58.30 | 59.98 | 56.39 | ||
| First round | 14 | 53.73 | 1:03.56 | 1:00.60 | 1:03.98 | 1:06.09 | 1:06.44 | 53.73 | |||
| Guangdong Open - Revival & Rival 2026 | First round | 27 | 57.88 | 1:01.52 | 59.69 | 1:02.13 | 1:02.74 | 1:10.49 | 57.88 | ||
| Beijing Winter 2026 | First round | 24 | 1:04.60 | 1:12.29 | 1:07.56 | 1:17.19 | 1:18.37 | 1:04.60 | 1:12.12 | ||
| Zhengzhou Zeal 2025 | First round | 21 | 1:00.61 | 1:11.25 | 1:12.92 | 1:16.36 | 1:00.61 | 1:16.15 | 1:04.68 | ||