Erchuan Chen (陈尔川)
Name:
Erchuan Chen (陈尔川)
Region:
China
Competitions:
2
WCA ID:
2025CHEE02
2025CHEE02
Gender:
Male
Career:
2025.07.19 - 2026.01.17
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 968 | 2841 | 8084 | 8.16 | 9.90 | 7382 | 2723 | 966 | 14/15 | |||
| 2x2x2 Cube | 1339 | 4421 | 17022 | 2.57 | 3.82 | 11257 | 3157 | 986 | 9/10 | |||
| Pyraminx | 2915 | 9020 | 33985 | 6.95 | 9.83 | 29133 | 8152 | 2851 | 10/10 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Fuzhou Open 2026 | First round | 20 | 8.16 | 9.90 | 8.16 9.33 9.26 11.10 DNF |
| Xi'an Summer 2025 | Second round | 70 | 10.30 | 11.36 | 16.58 12.68 10.97 10.30 10.44 |
| First round | 84 | 9.80 | 11.95 | 13.30 10.47 9.80 12.09 13.42 | |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Fuzhou Open 2026 | First round | 13 | 2.57 | 3.82 | 2.57 4.54 4.00 5.26 2.93 |
| Xi'an Summer 2025 | First round | 61 | 3.73 | 4.68 | 3.73 3.97 DNF 4.84 5.24 |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Fuzhou Open 2026 | First round | 26 | 6.95 | 9.83 | 12.71 6.95 14.02 9.34 7.43 |
| Xi'an Summer 2025 | First round | 110 | 8.89 | 13.65 | 8.89 14.87 12.68 13.39 16.25 |
| Fuzhou Open 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 20 | 8.16 | 9.90 | 8.16 9.33 9.26 11.10 DNF |
| 2x2x2 Cube | First round | 13 | 2.57 | 3.82 | 2.57 4.54 4.00 5.26 2.93 |
| Pyraminx | First round | 26 | 6.95 | 9.83 | 12.71 6.95 14.02 9.34 7.43 |
| Xi'an Summer 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 70 | 10.30 | 11.36 | 16.58 12.68 10.97 10.30 10.44 |
| First round | 84 | 9.80 | 11.95 | 13.30 10.47 9.80 12.09 13.42 | |
| 2x2x2 Cube | First round | 61 | 3.73 | 4.68 | 3.73 3.97 DNF 4.84 5.24 |
| Pyraminx | First round | 110 | 8.89 | 13.65 | 8.89 14.87 12.68 13.39 16.25 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 2 | 2026-01-17 | Fuzhou Open 2026 | China | Fuzhou, Fujian |
| 1 | 2025-07-19 | Xi'an Summer 2025 | China | Xi'an, Shaanxi |
Closest Cubers
| Person | Competitions |
|---|---|
| Dongzhe Li (李东哲) | 2 |
| Lingkun Jiang (姜凌坤) | 2 |
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 344 |
| 2 | 2 |
| All | 346 |
Visited Provinces
| Times | Province |
|---|---|
| 1 | Shaanxi |
| 1 | Fujian |