In the past year (2023), Kun Er Zhang competed in 3 competitions and 32 rounds across 8 events, from Mar 11th to Jul 2nd.
Solves/Attempts
He attempted 155 solves and completed 151.
| Event | Solves | Attempts |
| 3x3x3 Cube | 40 | 40 |
| 3x3x3 One-Handed | 29 | 30 |
| 4x4x4 Cube | 24 | 25 |
| 2x2x2 Cube | 20 | 20 |
| Megaminx | 20 | 20 |
| 5x5x5 Cube | 15 | 15 |
| 3x3x3 Fewest Moves | 3 | 3 |
| 3x3x3 Blindfolded | 0 | 2 |
Personal Bests
He broke his personal best 27 times across 7 events, including 14 singles and 13 averages.
| Event | Times | Single | Average |
| Megaminx | 7 | 3 | 4 |
| 3x3x3 One-Handed | 6 | 3 | 3 |
| 4x4x4 Cube | 4 | 3 | 1 |
| 2x2x2 Cube | 3 | 1 | 2 |
| 5x5x5 Cube | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | 3.27 | 2.61 | 0.66 (25.29%) |
| 3x3x3 One-Handed | 17.12 | 13.69 | 3.43 (25.05%) |
| Megaminx | 1:59.17 | 1:42.32 | 16.85 (16.47%) |
| 5x5x5 Cube | 1:21.19 | 1:13.01 | 8.18 (11.20%) |
| 4x4x4 Cube | 35.01 | 31.88 | 3.13 (9.82%) |
| 3x3x3 Cube | 8.26 | 8.13 | 0.13 (1.60%) |
| 3x3x3 Fewest Moves | - | 41 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | 4.46 | 3.20 | 1.26 (39.38%) |
| 3x3x3 One-Handed | 20.15 | 17.65 | 2.50 (14.16%) |
| 5x5x5 Cube | 1:26.39 | 1:18.76 | 7.63 (9.69%) |
| 4x4x4 Cube | 38.65 | 37.66 | 0.99 (2.63%) |
| 3x3x3 Cube | 9.85 | 9.68 | 0.17 (1.76%) |
| Megaminx | - | 1:50.99 | - |
| 3x3x3 Fewest Moves | - | 45.00 | - |
Cubers
He met 200 cubers from 15 countries/regions, 73 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 127 |
| 2 | 67 |
| 3 | 6 |
| All | 200 |
Regions
He competed in 1 country/region.
