Below are Zhu's lifetime solving statistics, broken down by puzzle size.
| Played: |
974 |
| Solved: |
967 |
| Success Rate: |
99.3% |
| Average Time: |
20.8 s. |
| Played: |
22 |
| Solved: |
22 |
| Success Rate: |
100% |
| Average Time: |
42.3 s. |
| Played: |
3144 |
| Solved: |
3139 |
| Success Rate: |
99.8% |
| Average Time: |
67.5 s. |
| Played: |
42 |
| Solved: |
40 |
| Success Rate: |
95.2% |
| Average Time: |
117.6 s. |
| Played: |
569 |
| Solved: |
569 |
| Success Rate: |
100% |
| Average Time: |
175.3 s. |
| Played: |
5213 |
| Solved: |
4027 |
| Success Rate: |
77.2% |
| Average Time: |
132.3 s. |
| Played: |
9964 |
| Solved: |
8764 |
| Success Rate: |
88% |
| Average Time: |
99.3 s. |
* Monthly competitions began in July 2013.