Jiaxin Chang (常佳欣)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 3835 | 11083 | 29980 | 11.29 | 15.91 | 47653 | 18071 | 6369 | 40/40 | |||
| 2x2x2 Cube | 4632 | 14873 | 51609 | 4.22 | 7.63 | 77037 | 23214 | 7300 | 10/10 | |||
| Pyraminx | 2389 | 7314 | 27365 | 6.33 | 10.46 | 33448 | 9303 | 3180 | 19/20 | |||
| Skewb | 4356 | 14916 | 64403 | 22.79 | 1/2 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Fuzhou Open 2026 | First round | 71 | 14.14 | 15.91 | 17.21 14.33 16.18 19.18 14.14 |
| Hangzhou Winter 2025 | First round | 186 | 13.38 | 16.97 | 17.28 20.67 13.38 17.06 16.58 |
| Quangang Morning 2025 | Final | 48 | 11.29 | 15.99 | 18.89 20.66 13.56 11.29 15.51 |
| Zhuhai Open 2025 | First round | 151 | 14.66 | 16.87 | 17.42 14.66 16.57 16.61 19.29 |
| Nanchang Spring 2025 | First round | 133 | 14.45 | 20.22 | 14.45 17.41 21.14 22.12 23.58 |
| Chengdu Spring Open 2025 | First round | 185 | 18.66 | 19.70 | 23.82 19.50 19.95 18.66 19.65 |
| Shenzhen Open 2024 | First round | 189 | 15.72 | 19.48 | 20.74 15.72 20.39 25.56 17.32 |
| Shenzhen Open 2023 | First round | 160 | 15.64 | 19.62 | 15.64 21.25 20.09 29.94 17.51 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Nanchang Spring 2025 | First round | 99 | 8.44 | 10.32 | 8.44 12.41 8.52 10.03 13.29 |
| Chengdu Spring Open 2025 | First round | 142 | 4.22 | 7.63 | 8.84 6.43 4.22 12.89 7.62 |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Quangang Morning 2025 | Final | 17 | 8.49 | 10.51 | 11.27 12.37 10.82 9.44 8.49 |
| Zhuhai Open 2025 | First round | 47 | 9.48 | 11.95 | 11.66 18.88 10.95 13.25 9.48 |
| Nanchang Spring 2025 | First round | 57 | 8.63 | 10.46 | 10.66 10.25 11.19 10.47 8.63 |
| Chengdu Spring Open 2025 | First round | 86 | 6.33 | 17.60 | 21.21 12.22 19.37 6.33 DNF |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| Nanchang Spring 2025 | First round | 57 | 22.79 | DNF 22.79 | |
| Fuzhou Open 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 71 | 14.14 | 15.91 | 17.21 14.33 16.18 19.18 14.14 |
| Hangzhou Winter 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 186 | 13.38 | 16.97 | 17.28 20.67 13.38 17.06 16.58 |
| Quangang Morning 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 48 | 11.29 | 15.99 | 18.89 20.66 13.56 11.29 15.51 |
| Pyraminx | Final | 17 | 8.49 | 10.51 | 11.27 12.37 10.82 9.44 8.49 |
| Zhuhai Open 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 151 | 14.66 | 16.87 | 17.42 14.66 16.57 16.61 19.29 |
| Pyraminx | First round | 47 | 9.48 | 11.95 | 11.66 18.88 10.95 13.25 9.48 |
| Nanchang Spring 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 133 | 14.45 | 20.22 | 14.45 17.41 21.14 22.12 23.58 |
| 2x2x2 Cube | First round | 99 | 8.44 | 10.32 | 8.44 12.41 8.52 10.03 13.29 |
| Pyraminx | First round | 57 | 8.63 | 10.46 | 10.66 10.25 11.19 10.47 8.63 |
| Skewb | First round | 57 | 22.79 | DNF 22.79 | |
| Chengdu Spring Open 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 185 | 18.66 | 19.70 | 23.82 19.50 19.95 18.66 19.65 |
| 2x2x2 Cube | First round | 142 | 4.22 | 7.63 | 8.84 6.43 4.22 12.89 7.62 |
| Pyraminx | First round | 86 | 6.33 | 17.60 | 21.21 12.22 19.37 6.33 DNF |
| Shenzhen Open 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 189 | 15.72 | 19.48 | 20.74 15.72 20.39 25.56 17.32 |
| Shenzhen Open 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 160 | 15.64 | 19.62 | 15.64 21.25 20.09 29.94 17.51 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 8 | 2026-01-17 | Fuzhou Open 2026 | China | Fuzhou, Fujian |
| 7 | 2025-11-29 | Hangzhou Winter 2025 | China | Hangzhou, Zhejiang |
| 6 | 2025-08-31 | Quangang Morning 2025 | China | Quanzhou, Fujian |
| 5 | 2025-06-15 | Zhuhai Open 2025 | China | Zhuhai, Guangdong |
| 4 | 2025-04-26 | Nanchang Spring 2025 | China | Nanchang, Jiangxi |
| 3 | 2025-02-08~09 | Chengdu Spring Open 2025 | China | Chengdu, Sichuan |
| 2 | 2024-12-07 | Shenzhen Open 2024 | China | Shenzhen, Guangdong |
| 1 | 2023-12-24 | Shenzhen Open 2023 | China | Shenzhen, Guangdong |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 901 |
| 2 | 148 |
| 3 | 39 |
| 4 | 13 |
| 5 | 6 |
| 6 | 2 |
| All | 1109 |
Visited Provinces
| Times | Province |
|---|---|
| 3 | Guangdong |
| 2 | Fujian |
| 1 | Sichuan |
| 1 | Jiangxi |
| 1 | Zhejiang |

