Juncheng Zhang (章骏成)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 2382 | 6799 | 18568 | 9.83 | 11.88 | 18019 | 6814 | 2402 | 35/35 | |||
| 2x2x2 Cube | 5067 | 16224 | 56069 | 4.38 | 5.13 | 31420 | 9382 | 3061 | 10/10 | |||
| Pyraminx | 688 | 2066 | 7636 | 3.69 | 4.42 | 3108 | 919 | 330 | 20/20 | |||
| Skewb | 1757 | 5382 | 20973 | 6.54 | 7.24 | 9749 | 2730 | 937 | 9/10 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Hangzhou Winter 2025 | Second round | 121 | 10.81 | 12.28 | 11.85 13.36 15.88 11.63 10.81 |
| First round | 114 | 10.08 | 12.05 | 11.36 13.33 17.96 10.08 11.47 | |
| Hangzhou Open 2024 | First round | 107 | 9.83 | 11.88 | 11.26 9.83 12.57 12.49 11.90 |
| Deqing Small Cubes Summer 2024 | Second round | 78 | 12.17 | 12.70 | 12.64 12.84 12.62 15.46 12.17 |
| First round | 73 | 12.10 | 12.43 | 12.78 12.28 12.59 12.43 12.10 | |
| Huzhou Open 2024 | Second round | 88 | 11.42 | 14.00 | 16.15 12.85 16.40 12.99 11.42 |
| First round | 79 | 10.17 | 12.12 | 18.54 10.17 12.97 12.02 11.38 | |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hangzhou Winter 2025 | First round | 78 | 4.38 | 5.13 | 4.75 5.00 5.63 4.38 7.16 |
| Deqing Small Cubes Summer 2024 | First round | 87 | 5.36 | 7.08 | 7.72 7.15 9.14 6.36 5.36 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Huzhou Open 2024 | First round | 120 | DNF | DNF DNF | |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hangzhou Winter 2025 | Final | 13 | 3.80 | 4.42 | 5.30 3.82 3.80 4.38 5.07 |
| First round | 12 | 4.23 | 4.45 | 6.16 4.26 4.83 4.26 4.23 | |
| Hangzhou Open 2024 | First round | 29 | 3.69 | 4.63 | 4.91 4.25 4.74 3.69 4.90 |
| Deqing Small Cubes Summer 2024 | First round | 36 | 3.93 | 5.62 | 7.35 6.98 3.93 4.38 5.50 |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hangzhou Open 2024 | First round | 70 | 8.75 | 10.09 | 11.10 15.73 9.70 9.46 8.75 |
| Deqing Small Cubes Summer 2024 | First round | 36 | 6.54 | 7.24 | 6.54 6.76 8.21 6.75 DNF |
| Hangzhou Winter 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 121 | 10.81 | 12.28 | 11.85 13.36 15.88 11.63 10.81 |
| First round | 114 | 10.08 | 12.05 | 11.36 13.33 17.96 10.08 11.47 | |
| 2x2x2 Cube | First round | 78 | 4.38 | 5.13 | 4.75 5.00 5.63 4.38 7.16 |
| Pyraminx | Final | 13 | 3.80 | 4.42 | 5.30 3.82 3.80 4.38 5.07 |
| First round | 12 | 4.23 | 4.45 | 6.16 4.26 4.83 4.26 4.23 | |
| Hangzhou Open 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 107 | 9.83 | 11.88 | 11.26 9.83 12.57 12.49 11.90 |
| Pyraminx | First round | 29 | 3.69 | 4.63 | 4.91 4.25 4.74 3.69 4.90 |
| Skewb | First round | 70 | 8.75 | 10.09 | 11.10 15.73 9.70 9.46 8.75 |
| Deqing Small Cubes Summer 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 78 | 12.17 | 12.70 | 12.64 12.84 12.62 15.46 12.17 |
| First round | 73 | 12.10 | 12.43 | 12.78 12.28 12.59 12.43 12.10 | |
| 2x2x2 Cube | First round | 87 | 5.36 | 7.08 | 7.72 7.15 9.14 6.36 5.36 |
| Pyraminx | First round | 36 | 3.93 | 5.62 | 7.35 6.98 3.93 4.38 5.50 |
| Skewb | First round | 36 | 6.54 | 7.24 | 6.54 6.76 8.21 6.75 DNF |
| Huzhou Open 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 88 | 11.42 | 14.00 | 16.15 12.85 16.40 12.99 11.42 |
| First round | 79 | 10.17 | 12.12 | 18.54 10.17 12.97 12.02 11.38 | |
| 4x4x4 Cube | First round | 120 | DNF | DNF DNF | |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 4 | 2025-11-29 | Hangzhou Winter 2025 | China | Hangzhou, Zhejiang |
| 3 | 2024-12-15 | Hangzhou Open 2024 | China | Hangzhou, Zhejiang |
| 2 | 2024-08-25 | Deqing Small Cubes Summer 2024 | China | Huzhou, Zhejiang |
| 1 | 2024-03-30 | Huzhou Open 2024 | China | Huzhou, Zhejiang |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 464 |
| 2 | 98 |
| 3 | 36 |
| 4 | 6 |
| All | 604 |
Visited Provinces
| Times | Province |
|---|---|
| 4 | Zhejiang |


