In the past year (2023), Tomohiro Kobayashi (小林知広) competed in 11 competitions and 81 rounds across 16 events, from Feb 12th to Dec 10th.
Records
He broke 3 records, and all were NRs.
Podiums
He has been on the podium 4 times across 3 events, including 1 silver and 3 bronzes.
| Event | Gold | Silver | Bronze |
| 7x7x7 Cube | | 1 | |
| Megaminx | | | 2 |
| 3x3x3 Cube | | | 1 |
Solves/Attempts
He attempted 363 solves and completed 336.
| Event | Solves | Attempts |
| 3x3x3 Cube | 85 | 85 |
| 5x5x5 Cube | 50 | 50 |
| 2x2x2 Cube | 30 | 30 |
| 4x4x4 Cube | 30 | 30 |
| Megaminx | 30 | 30 |
| Pyraminx | 30 | 30 |
| 3x3x3 One-Handed | 20 | 20 |
| Clock | 16 | 20 |
| 7x7x7 Cube | 12 | 12 |
| 6x6x6 Cube | 9 | 9 |
| Skewb | 9 | 10 |
| 3x3x3 Fewest Moves | 6 | 10 |
| Square-1 | 5 | 5 |
| 3x3x3 Blindfolded | 3 | 18 |
| 3x3x3 Multi-Blind | 1 | 1 |
| 4x4x4 Blindfolded | 0 | 3 |
Personal Bests
He broke his personal best 34 times across 14 events, including 18 singles and 16 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 4 | 3 | 1 |
| Clock | 4 | 1 | 3 |
| Megaminx | 4 | 2 | 2 |
| 5x5x5 Cube | 3 | 1 | 2 |
| 7x7x7 Cube | 3 | 1 | 2 |
| Pyraminx | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 2 | 0 |
| Square-1 | 2 | 1 | 1 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| Skewb | 1 | 1 | 0 |
| 3x3x3 Multi-Blind | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Multi-Blind | 2/3 23:48 | 8/11 49:47 | 4 (400.00%) |
| Clock | 8.31 | 6.46 | 1.85 (28.64%) |
| Square-1 | 16.93 | 13.25 | 3.68 (27.77%) |
| Skewb | 3.17 | 2.89 | 0.28 (9.69%) |
| 4x4x4 Cube | 30.51 | 27.87 | 2.64 (9.47%) |
| 3x3x3 Blindfolded | 53.26 | 49.10 | 4.16 (8.47%) |
| 6x6x6 Cube | 1:41.43 | 1:34.14 | 7.29 (7.74%) |
| Megaminx | 46.59 | 43.61 | 2.98 (6.83%) |
| 3x3x3 One-Handed | 14.86 | 14.06 | 0.80 (5.69%) |
| 5x5x5 Cube | 53.85 | 51.38 | 2.47 (4.81%) |
| 3x3x3 Cube | 7.74 | 7.45 | 0.29 (3.89%) |
| Pyraminx | 3.06 | 2.95 | 0.11 (3.73%) |
| 7x7x7 Cube | 2:29.31 | 2:26.03 | 3.28 (2.25%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Square-1 | 23.60 | 18.35 | 5.25 (28.61%) |
| Clock | 10.12 | 8.34 | 1.78 (21.34%) |
| 2x2x2 Cube | 2.60 | 2.33 | 0.27 (11.59%) |
| 3x3x3 Cube | 9.32 | 8.64 | 0.68 (7.87%) |
| Pyraminx | 4.47 | 4.18 | 0.29 (6.94%) |
| 6x6x6 Cube | 1:46.17 | 1:41.76 | 4.41 (4.33%) |
| 5x5x5 Cube | 58.41 | 56.21 | 2.20 (3.91%) |
| 4x4x4 Cube | 34.27 | 33.51 | 0.76 (2.27%) |
| 7x7x7 Cube | 2:39.77 | 2:37.60 | 2.17 (1.38%) |
| Megaminx | 50.49 | 49.97 | 0.52 (1.04%) |
Cubers
He met 1759 cubers from 58 countries/regions, 225 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1534 |
| 2 | 137 |
| 3 | 43 |
| 4 | 16 |
| 5 | 17 |
| 6 | 6 |
| 7 | 3 |
| 8 | 2 |
| 9 | 1 |
| All | 1759 |
Regions
He competed in 4 countries/regions.
| Region | Times |
| Japan | 8 |
| Taiwan | 1 |
| Korea | 1 |
| Singapore | 1 |
Cities
In China, he visited 1 city while competing.
| City | Times |
| New Taipei City | 1 |
