In the past year (2023), Isaac Silberman competed in 13 competitions and 120 rounds across 12 events, from Jan 14th to Nov 18th.
Solves/Attempts
He attempted 569 solves and completed 558.
| Event | Solves | Attempts |
| 3x3x3 Cube | 173 | 175 |
| Square-1 | 57 | 60 |
| 3x3x3 One-Handed | 55 | 55 |
| Pyraminx | 55 | 55 |
| Skewb | 54 | 55 |
| 2x2x2 Cube | 48 | 50 |
| 5x5x5 Cube | 45 | 45 |
| 4x4x4 Cube | 44 | 45 |
| Megaminx | 14 | 14 |
| 6x6x6 Cube | 7 | 7 |
| Clock | 4 | 6 |
| 7x7x7 Cube | 2 | 2 |
Personal Bests
He broke his personal best 54 times across 12 events, including 29 singles and 25 averages.
| Event | Times | Single | Average |
| Square-1 | 9 | 5 | 4 |
| 5x5x5 Cube | 7 | 3 | 4 |
| Skewb | 6 | 4 | 2 |
| 3x3x3 Cube | 5 | 3 | 2 |
| 2x2x2 Cube | 5 | 3 | 2 |
| 4x4x4 Cube | 5 | 3 | 2 |
| Pyraminx | 5 | 1 | 4 |
| 6x6x6 Cube | 3 | 2 | 1 |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| Megaminx | 3 | 1 | 2 |
| 7x7x7 Cube | 2 | 2 | 0 |
| Clock | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Skewb | 7.95 | 5.19 | 2.76 (53.18%) |
| 2x2x2 Cube | 3.39 | 2.22 | 1.17 (52.70%) |
| Square-1 | 21.20 | 14.37 | 6.83 (47.53%) |
| 6x6x6 Cube | 4:32.43 | 3:21.57 | 1:10.86 (35.15%) |
| 4x4x4 Cube | 53.38 | 41.88 | 11.50 (27.46%) |
| 5x5x5 Cube | 1:39.30 | 1:21.81 | 17.49 (21.38%) |
| Pyraminx | 6.51 | 5.77 | 0.74 (12.82%) |
| Clock | 24.84 | 22.72 | 2.12 (9.33%) |
| 3x3x3 Cube | 7.97 | 7.34 | 0.63 (8.58%) |
| Megaminx | 1:55.67 | 1:51.70 | 3.97 (3.55%) |
| 3x3x3 One-Handed | 18.71 | 18.51 | 0.20 (1.08%) |
| 7x7x7 Cube | - | 6:19.53 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Skewb | 11.02 | 6.91 | 4.11 (59.48%) |
| Square-1 | 24.72 | 18.65 | 6.07 (32.55%) |
| Pyraminx | 9.13 | 7.42 | 1.71 (23.05%) |
| 2x2x2 Cube | 4.61 | 3.75 | 0.86 (22.93%) |
| 4x4x4 Cube | 1:00.40 | 51.17 | 9.23 (18.04%) |
| 5x5x5 Cube | 1:49.53 | 1:33.99 | 15.54 (16.53%) |
| 3x3x3 One-Handed | 26.48 | 22.86 | 3.62 (15.84%) |
| 3x3x3 Cube | 9.92 | 8.91 | 1.01 (11.34%) |
| 6x6x6 Cube | - | 3:41.43 | - |
| Megaminx | - | 2:12.52 | - |
Cubers
He met 2016 cubers from 39 countries/regions, 484 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1532 |
| 2 | 265 |
| 3 | 114 |
| 4 | 54 |
| 5 | 25 |
| 6 | 12 |
| 7 | 2 |
| 8 | 9 |
| 9 | 1 |
| 10 | 2 |
| All | 2016 |
Regions
He competed in 1 country/region.
