In the past year (2023), Ernesto Adrian Romero Caballero competed in 7 competitions and 87 rounds across 15 events, from Jan 7th to Dec 17th.
Solves/Attempts
He attempted 390 solves and completed 369.
| Event | Solves | Attempts |
| 3x3x3 Cube | 70 | 70 |
| 2x2x2 Cube | 50 | 50 |
| 4x4x4 Cube | 45 | 45 |
| Skewb | 40 | 40 |
| 3x3x3 One-Handed | 30 | 30 |
| Clock | 26 | 30 |
| Megaminx | 26 | 27 |
| 5x5x5 Cube | 25 | 25 |
| Pyraminx | 25 | 25 |
| Square-1 | 12 | 12 |
| 6x6x6 Cube | 9 | 9 |
| 7x7x7 Cube | 7 | 7 |
| 3x3x3 Blindfolded | 3 | 15 |
| 3x3x3 Multi-Blind | 1 | 2 |
| 4x4x4 Blindfolded | 0 | 3 |
Personal Bests
He broke his personal best 50 times across 14 events, including 25 singles and 25 averages.
| Event | Times | Single | Average |
| Pyraminx | 9 | 5 | 4 |
| 4x4x4 Cube | 5 | 3 | 2 |
| 3x3x3 One-Handed | 5 | 2 | 3 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 4 | 2 | 2 |
| 6x6x6 Cube | 4 | 2 | 2 |
| Clock | 4 | 2 | 2 |
| Megaminx | 4 | 2 | 2 |
| Skewb | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 0 | 2 |
| Square-1 | 2 | 1 | 1 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| 3x3x3 Multi-Blind | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | 4.56 | 2.44 | 2.12 (86.89%) |
| Clock | 18.33 | 10.68 | 7.65 (71.63%) |
| 6x6x6 Cube | 3:40.76 | 2:18.60 | 1:22.16 (59.28%) |
| Megaminx | 1:38.82 | 1:08.38 | 30.44 (44.52%) |
| 3x3x3 One-Handed | 23.05 | 16.51 | 6.54 (39.61%) |
| Skewb | 4.85 | 3.56 | 1.29 (36.24%) |
| 4x4x4 Cube | 40.87 | 30.56 | 10.31 (33.74%) |
| 5x5x5 Cube | 1:16.19 | 58.59 | 17.60 (30.04%) |
| 3x3x3 Cube | 8.65 | 7.61 | 1.04 (13.67%) |
| Pyraminx | - | 7.05 | - |
| Square-1 | - | 16.32 | - |
| 3x3x3 Blindfolded | - | 1:50.63 | - |
| 3x3x3 Multi-Blind | - | 4/6 48:17 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 One-Handed | 36.53 | 23.00 | 13.53 (58.83%) |
| Megaminx | 1:53.21 | 1:13.49 | 39.72 (54.05%) |
| 2x2x2 Cube | 5.92 | 4.41 | 1.51 (34.24%) |
| Skewb | 6.94 | 5.46 | 1.48 (27.11%) |
| 5x5x5 Cube | 1:24.60 | 1:14.30 | 10.30 (13.86%) |
| 3x3x3 Cube | 10.67 | 9.44 | 1.23 (13.03%) |
| 4x4x4 Cube | 43.25 | 38.80 | 4.45 (11.47%) |
| Pyraminx | - | 9.71 | - |
| 6x6x6 Cube | - | 2:35.35 | - |
| Clock | - | 13.73 | - |
| 7x7x7 Cube | - | 4:21.51 | - |
| Square-1 | - | 26.34 | - |
Cubers
He met 565 cubers from 6 countries/regions, 205 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 360 |
| 2 | 84 |
| 3 | 43 |
| 4 | 31 |
| 5 | 24 |
| 6 | 15 |
| 7 | 8 |
| All | 565 |
Regions
He competed in 1 country/region.
