Hui Cai (蔡辉)
Please Be Quiet Beijing 2019
WCA ID: 2018CAIH01
Country: China 
Active since: 2018
3
Events Entered3
Official Solves1
Best Position (4x4x4 Blindfolded)4x4x4 Blindfolded
Best Event2:14.16
Best Result (4x4x4 Blindfolded)2
PBs AchievedCompetitions
Zhengzhou Summer II 2025
Please Be Quiet Beijing 2024
Big 'n Blind Guangzhou 2019
Wuhan Autumn 2019
Shandong Open 2019
Hefei Summer 2019
Please Be Quiet Beijing 2019
Wuhan Open 2019
Shanghai Memory Nightmare 2019
Weihai Open 2019
China Championship 2018
Please Be Quiet Beijing 2018
Nanchang Summer Is Coming 2018
Competition Event Summary
| Event | Round Reached | Single | Result | Position |
|---|---|---|---|---|
| 4x4x4 Blindfolded | Final | 2:14.16 | — | #1 |
| 5x5x5 Blindfolded | Final | 5:27.70 | — | #1 |
| 3x3x3 Multi-Blind | Final | — | — | #12 |
Event Ranking Chart
Competition Round Breakdown
4x4x4 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #1 | 2:14.16 | — | 2:41.06 | 2:14.16 | DNF | — | — |
5x5x5 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #1 | 5:27.70 | — | DNF | 5:27.70 | DNF | — | — |
3x3x3 Multi-Blind
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #12 | — | — | DNF | DNS | DNF | — | — |
PBs Achieved
| Event | Type | Previous PB | New PB | Improvement |
|---|---|---|---|---|
| 4x4x4 Blindfolded | Single | 2:38.92 | 2:14.16 | -24.76s |
| 5x5x5 Blindfolded | Single | 6:13.55 | 5:27.70 | -45.85s |
✉️
Subscribe to Newsletter
Get updates about new features, analytics tools and WCA insights.
Stay updated with new features and analytics tools!
Subscribe to Newsletter
© 2026 SpeedCubeAnalytics | Official results and rankings provided by the World Cube Association (WCA) | Not affiliated with or endorsed by the WCA