Chengnuo Han (韩承诺)
4x4x4 Cube
WCA ID: 2021HANC01
Country: China 
Active since: 2021
25.69s
Best Single30.09s
Best Average13
Competitions1
Best Position99
Official Solves20
Rounds#743
Single WR#248
Single CR
#76
Single NR#733
Average WR#261
Average CR
#90
Average NR15
Podiums01/08/2026
Last ResultEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
6x6x6 Cube
7x7x7 Cube
3x3x3 Fewest Moves
3x3x3 One-Handed
Pyraminx
Skewb
Competitions
Zhanjiang Open 2026
Radiant Summer Cubing Nepal 2026
Wuhu Open 2026
Quanzhou Big Cubes 2026
Almaty New Year 2026
Nanchang Winter 2025
Xuzhou Open 2025
Cube Camp in Suan Phueng 2025
Robinson Lifestyle Ratchaphruek Cubing 2025
Zhuhai Open 2025
Yancheng Open 2025
Robinson Latkrabang Cubing 2025
Xi'an Cherry Blossom 2025
Xi'an New Year 2025
Harbin Open 2024
Guilin Open 2024
Guiyang Open 2024
Nanchang Spring 2024
Kunshan Open 2024
Chengdu Flash Cube Open 2023
Nanchang Good Afternoon 2021
Event Progression
Event PB Progression
Position Progression
Result Distribution
Competition Results Table
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Radiant Summer Cubing Nepal 2026 | 01/08/2026 | Final | 29.61s | 30.09s | #1 |
| Quanzhou Big Cubes 2026 | 01/03/2026 | First round | 25.95s | 34.25s | #23 |
| Almaty New Year 2026 | 03/01/2026 | Final | 29.79s | 31.78s | #1 |
| Nanchang Winter 2025 | 23/11/2025 | Final | 29.32s | 30.84s | #5 |
| Xuzhou Open 2025 | 16/11/2025 | First round | 29.30s | 32.67s | #14 |
| Cube Camp in Suan Phueng 2025 | 09/08/2025 | Second round | 28.72s | 33.36s | #14 |
| Robinson Lifestyle Ratchaphruek Cubing 2025 | 21/06/2025 | Final | 27.84s | 31.53s | #5 |
| Robinson Latkrabang Cubing 2025 | 24/05/2025 | Final | 34.47s | 36.48s | #10 |
| Xi'an Cherry Blossom 2025 | 04/04/2025 | First round | 30.51s | 36.34s | #46 |
| Harbin Open 2024 | 27/10/2024 | Final | 27.56s | 34.02s | #7 |
| Guilin Open 2024 | 20/10/2024 | Final | 33.35s | 35.96s | #9 |
| Nanchang Spring 2024 | 21/04/2024 | Final | 30.05s | 35.42s | #5 |
| Nanchang Good Afternoon 2021 | 02/01/2021 | Final | 35.71s | 36.40s | #7 |
Round Breakdown
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Radiant Summer Cubing Nepal 2026 | 01/08/2026 | Final | 29.61s | 30.09s | #1 |
| Quanzhou Big Cubes 2026 | 01/03/2026 | First round | 25.95s | 34.25s | #23 |
| Almaty New Year 2026 | 03/01/2026 | First round | 28.77s | 34.16s | #3 |
| Almaty New Year 2026 | 03/01/2026 | Final | 29.79s | 31.78s | #1 |
| Nanchang Winter 2025 | 23/11/2025 | First round | 27.18s | 32.89s | #7 |
| Nanchang Winter 2025 | 23/11/2025 | Final | 29.32s | 30.84s | #5 |
| Xuzhou Open 2025 | 16/11/2025 | First round | 29.30s | 32.67s | #14 |
| Cube Camp in Suan Phueng 2025 | 09/08/2025 | First round | 29.60s | 35.40s | #17 |
| Cube Camp in Suan Phueng 2025 | 09/08/2025 | Second round | 28.72s | 33.36s | #14 |
| Robinson Lifestyle Ratchaphruek Cubing 2025 | 21/06/2025 | First round | 25.69s | 34.31s | #7 |
| Robinson Lifestyle Ratchaphruek Cubing 2025 | 21/06/2025 | Final | 27.84s | 31.53s | #5 |
| Robinson Latkrabang Cubing 2025 | 24/05/2025 | Final | 34.47s | 36.48s | #10 |
| Xi'an Cherry Blossom 2025 | 04/04/2025 | First round | 30.51s | 36.34s | #46 |
| Harbin Open 2024 | 27/10/2024 | First round | 27.54s | 31.94s | #5 |
| Harbin Open 2024 | 27/10/2024 | Final | 27.56s | 34.02s | #7 |
| Guilin Open 2024 | 20/10/2024 | First round | 30.60s | 32.61s | #5 |
| Guilin Open 2024 | 20/10/2024 | Final | 33.35s | 35.96s | #9 |
| Nanchang Spring 2024 | 21/04/2024 | First round | 35.43s | 38.09s | #11 |
| Nanchang Spring 2024 | 21/04/2024 | Final | 30.05s | 35.42s | #5 |
| Nanchang Good Afternoon 2021 | 02/01/2021 | Final | 35.71s | 36.40s | #7 |
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