In the past year (2025), Marcin Chmielewski competed in 23 competitions and 181 rounds across 14 events, from Feb 15th to Dec 30th.
Podiums
He has been on the podium 9 times across 2 events, including 2 golds, 2 silvers, and 5 bronzes.
| Event | Gold | Silver | Bronze |
| 3x3x3 Fewest Moves | 1 | 2 | 1 |
| 3x3x3 Blindfolded | 1 | | 4 |
Solves/Attempts
He attempted 700 solves and completed 576.
| Event | Solves | Attempts |
| Megaminx | 106 | 107 |
| 3x3x3 Cube | 103 | 105 |
| 3x3x3 One-Handed | 66 | 72 |
| 2x2x2 Cube | 58 | 60 |
| 3x3x3 Blindfolded | 56 | 126 |
| 4x4x4 Cube | 49 | 50 |
| Pyraminx | 43 | 45 |
| 3x3x3 Fewest Moves | 30 | 37 |
| Clock | 27 | 37 |
| Skewb | 16 | 19 |
| 3x3x3 Multi-Blind | 13 | 16 |
| 5x5x5 Cube | 8 | 10 |
| Square-1 | 1 | 4 |
| 4x4x4 Blindfolded | 0 | 12 |
Personal Bests
He broke his personal best 37 times across 13 events, including 24 singles and 13 averages.
| Event | Times | Single | Average |
| 3x3x3 Fewest Moves | 8 | 4 | 4 |
| 3x3x3 Blindfolded | 7 | 5 | 2 |
| 3x3x3 Cube | 4 | 2 | 2 |
| 2x2x2 Cube | 3 | 2 | 1 |
| Megaminx | 3 | 2 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 2 | 0 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
| Clock | 1 | 1 | 0 |
| Pyraminx | 1 | 1 | 0 |
| Square-1 | 1 | 1 | 0 |
| 3x3x3 Multi-Blind | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Multi-Blind | 9/10 41:39 | 17/21 53:49 | 5 (62.50%) |
| 3x3x3 Fewest Moves | 31 | 20 | 11 (55.00%) |
| 3x3x3 Blindfolded | 26.20 | 21.33 | 4.87 (22.83%) |
| 3x3x3 Cube | 8.96 | 7.85 | 1.11 (14.14%) |
| Pyraminx | 6.88 | 6.06 | 0.82 (13.53%) |
| 5x5x5 Cube | 2:09.22 | 1:54.44 | 14.78 (12.92%) |
| 2x2x2 Cube | 1.52 | 1.36 | 0.16 (11.76%) |
| 4x4x4 Cube | 39.01 | 35.82 | 3.19 (8.91%) |
| Clock | 10.98 | 10.63 | 0.35 (3.29%) |
| Skewb | 9.09 | 8.84 | 0.25 (2.83%) |
| Megaminx | 1:06.62 | 1:05.81 | 0.81 (1.23%) |
| 3x3x3 One-Handed | 18.13 | 17.94 | 0.19 (1.06%) |
| Square-1 | - | 1:20.75 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Blindfolded | 37.86 | 25.40 | 12.46 (49.06%) |
| Skewb | 13.65 | 11.36 | 2.29 (20.16%) |
| 3x3x3 Cube | 10.76 | 9.47 | 1.29 (13.62%) |
| 3x3x3 One-Handed | 22.56 | 20.55 | 2.01 (9.78%) |
| 2x2x2 Cube | 3.77 | 3.54 | 0.23 (6.50%) |
| Megaminx | 1:11.53 | 1:09.31 | 2.22 (3.20%) |
| 4x4x4 Cube | 44.00 | 42.90 | 1.10 (2.56%) |
| 3x3x3 Fewest Moves | - | 22.33 | - |
Cubers
He met 998 cubers from 44 countries/regions, 267 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 731 |
| 2 | 114 |
| 3 | 54 |
| 4 | 20 |
| 5 | 26 |
| 6 | 17 |
| 7 | 9 |
| 8 | 4 |
| 9 | 6 |
| 10 | 3 |
| 11 | 1 |
| 12 | 6 |
| 13 | 1 |
| 14 | 2 |
| 16 | 1 |
| 18 | 3 |
| All | 998 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Poland | 21 |
| Slovakia | 1 |
