Samuel Dechaume-Moncharmont
| Region | WCA ID | Gender | Competitions | Completed Solves | France | 2023DECH02 | Male | 13 | 447 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 87 | 1007 | 3510 | 7.18 | 9.03 | 3599 | 980 | 79 | |
| 2x2x2 Cube | 385 | 6845 | 21608 | 2.93 | 3.86 | 10487 | 3338 | 201 | |
| 4x4x4 Cube | 26 | 349 | 1147 | 28.16 | 32.82 | 1147 | 347 | 24 | |
| 5x5x5 Cube | 10 | 109 | 404 | 49.05 | 55.42 | 452 | 119 | 9 | |
| 6x6x6 Cube | 39 | 567 | 1935 | 2:07.84 | 2:18.70 | 2020 | 597 | 40 | |
| 7x7x7 Cube | 149 | 2302 | 7329 | 5:36.01 | 6:01.26 | 6779 | 2102 | 136 | |
| 3x3x3 One-Handed | 294 | 3571 | 13356 | 20.16 | 26.12 | 15146 | 3939 | 310 | |
| Pyraminx | 181 | 2947 | 8351 | 3.98 | 6.93 | 10260 | 3479 | 200 | |
| Skewb | 766 | 15231 | 47957 | 13.69 | 22.21 | 51161 | 16153 | 792 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Barby Cube 2025 | Second round | 20 | 7.96 | 10.64 | DNF | 12.79 | 7.96 | 8.80 | 10.34 | ||
| First round | 17 | 8.89 | 10.01 | 8.89 | 9.92 | 9.93 | 10.17 | 12.33 | |||
| Open the Pot Dijon 2025 | Final | 7 | 7.79 | 9.39 | 11.37 | 11.90 | 7.79 | 7.97 | 8.83 | ||
| Second round | 11 | 8.07 | 9.64 | 9.87 | 8.58 | 14.68 | 8.07 | 10.48 | |||
| First round | 17 | 8.86 | 10.61 | 8.86 | 11.44 | 9.26 | 11.12 | 12.65 | |||
| French Championship 2025 | Semi Final | 49 | 9.02 | 10.12 | 11.90 | 9.02 | 9.28 | 10.43 | 10.65 | ||
| Second round | 59 | 8.89 | 10.49 | 8.97 | 9.89 | DNF | 8.89 | 12.60 | |||
| First round | 29 | 8.76 | 9.03 | 10.47 | 8.81 | 8.76 | 9.28 | 9.00 | |||
| Charantonnay Cube Clash 2025 | Final | 10 | 9.31 | 9.54 | 9.52 | 9.32 | 9.31 | 9.77 | 10.28 | ||
| First round | 12 | 8.63 | 10.51 | 11.01 | 11.54 | 8.63 | 9.64 | 10.89 | |||
| Lyon Last Layer 2025 | Final | 17 | 9.88 | 10.77 | 9.88 | 11.99 | 11.68 | 10.14 | 10.50 | ||
| Second round | 12 | 8.10 | 9.88 | 10.94 | 10.03 | 12.29 | 8.10 | 8.68 | |||
| First round | 12 | 8.40 | 9.87 | 13.94 | 9.08 | 9.73 | 10.80 | 8.40 | |||
| Just Judge Jura 2025 | First round | 71 | 10.83 | DNF | 14.51 | DNF | 10.83 | 11.06 | DNF | ||
| Sorg'Open 2024 | Second round | 21 | 9.43 | 12.17 | 12.87 | 9.97 | 9.43 | 13.67 | 16.33 | ||
| First round | 14 | 7.18 | 11.01 | 11.43 | DNF | 10.68 | 7.18 | 10.93 | |||
| Barby Cube Autumn 2024 | Final | 14 | 9.31 | 10.41 | 10.84 | 9.31 | 10.73 | 11.71 | 9.67 | ||
| First round | 19 | 9.17 | 11.68 | 11.19 | 12.49 | 9.17 | 11.35 | 15.53 | |||
| Rubik's WCA European Championship 2024 | Second round | 408 | 9.48 | 11.53 | 12.31 | 12.19 | 10.51 | 11.90 | 9.48 | ||
| First round | 408 | 8.75 | 11.03 | 10.66 | 8.75 | 11.44 | 11.83 | 11.00 | |||
| Barby Cube 2024 | Second round | 30 | 9.87 | 11.20 | 11.75 | 10.72 | 9.87 | 11.14 | 13.04 | ||
| First round | 37 | 11.03 | 11.56 | 11.14 | 11.03 | 11.04 | 12.51 | 13.03 | |||
| French Championship 2024 | Second round | 83 | 10.63 | 11.77 | 10.63 | 11.55 | 13.51 | 12.60 | 11.17 | ||
| First round | 90 | 10.37 | 11.46 | 10.70 | 10.91 | 12.77 | 15.16 | 10.37 | |||
| Only Oullins Open 2024 | Final | 29 | 9.76 | 12.15 | 9.76 | 12.43 | 11.25 | 12.76 | 14.26 | ||
| Monts du Lyonnais Open 2023 | Second round | 29 | 12.38 | 13.22 | 12.70 | 12.38 | 16.81 | 13.82 | 13.13 | ||
| First round | 37 | 12.92 | 15.42 | 15.56 | 12.92 | 17.11 | 13.60 | 23.18 | |||
| 2x2x2 Cube | |||||||||||
| Open the Pot Dijon 2025 | First round | 17 | 3.16 | 4.20 | 6.81 | 4.14 | 4.98 | 3.16 | 3.48 | ||
| Lyon Last Layer 2025 | Final | 14 | 3.56 | 3.86 | 11.54 | 4.09 | 3.57 | 3.92 | 3.56 | ||
| First round | 16 | 3.63 | 3.95 | 3.63 | 8.61 | 3.99 | 4.24 | 3.63 | |||
| Sorg'Open 2024 | Final | 10 | 3.81 | 4.12 | 3.91 | 4.59 | 9.36 | 3.81 | 3.87 | ||
| Second round | 11 | 3.71 | 4.05 | 3.74 | 4.55 | 3.71 | 4.53 | 3.87 | |||
| First round | 33 | 4.91 | 6.58 | 5.22 | 4.91 | 8.98 | 5.53 | DNF | |||
| Barby Cube Autumn 2024 | Final | 34 | 4.54 | 5.97 | 8.29 | 5.97 | 4.54 | 4.68 | 7.25 | ||
| Rubik's WCA European Championship 2024 | First round | 469 | 3.79 | 4.36 | 4.47 | 4.73 | 3.87 | 3.79 | 5.55 | ||
| Barby Cube 2024 | Final | 33 | 2.93 | 4.48 | DNF | 4.31 | 5.26 | 2.93 | 3.86 | ||
| First round | 34 | 3.57 | 4.56 | 3.57 | 4.70 | 4.69 | 4.59 | 4.41 | |||
| French Championship 2024 | First round | 77 | 4.21 | 4.48 | 4.28 | 4.21 | 4.23 | 7.58 | 4.92 | ||
| 4x4x4 Cube | |||||||||||
| Barby Cube 2025 | Final | 6 | 29.06 | 34.75 | 41.59 | 34.41 | 40.49 | 29.06 | 29.34 | ||
| First round | 4 | 32.96 | 33.72 | 33.64 | 32.96 | 39.29 | 34.08 | 33.44 | |||
| Open the Pot Dijon 2025 | Final | 3 | 28.68 | 32.82 | 32.24 | 34.28 | 33.74 | 28.68 | 32.47 | ||
| First round | 10 | 32.71 | 37.06 | 39.80 | 39.27 | 33.06 | 32.71 | 38.85 | |||
| French Championship 2025 | Second round | 27 | 31.58 | 34.83 | 39.79 | 32.71 | 36.58 | 31.58 | 35.21 | ||
| First round | 31 | 29.48 | 35.08 | 39.94 | 29.48 | 39.91 | 32.67 | 32.65 | |||
| Lyon Last Layer 2025 | Final | 8 | 29.62 | 38.67 | 41.91 | 41.32 | 29.62 | 36.23 | 38.45 | ||
| First round | 8 | 33.25 | 37.87 | 33.25 | 39.21 | 40.04 | 39.09 | 35.31 | |||
| Just Judge Jura 2025 | Final | 5 | 28.16 | 35.67 | 41.03 | 38.73 | 35.97 | 28.16 | 32.32 | ||
| First round | 6 | 32.88 | 38.75 | 50.92 | 36.34 | 41.32 | 38.59 | 32.88 | |||
| Sorg'Open 2024 | Final | 8 | 34.98 | 40.18 | 41.40 | 37.30 | 41.84 | 34.98 | 45.34 | ||
| First round | 11 | 34.52 | 46.09 | 34.52 | 48.89 | 43.03 | DNF | 46.34 | |||
| Barby Cube Autumn 2024 | Final | 8 | 33.63 | 39.59 | 39.90 | 37.65 | 41.95 | 41.23 | 33.63 | ||
| Rubik's WCA European Championship 2024 | First round | 360 | 41.21 | 44.93 | 46.91 | 41.21 | 45.71 | 46.63 | 42.45 | ||
| Barby Cube 2024 | First round | 23 | 42.97 | 44.92 | 44.97 | DNF | 42.97 | 45.84 | 43.96 | ||
| French Championship 2024 | First round | 81 | 38.95 | 46.42 | 38.95 | 47.40 | 43.68 | 48.19 | 50.35 | ||
| Monts du Lyonnais Open 2023 | First round | 47 | 1:35.08 | 1:35.08 | 1:43.11 | ||||||
| 5x5x5 Cube | |||||||||||
| Barby Cube 2025 | Final | 3 | 51.89 | 56.52 | 53.63 | 58.44 | 57.49 | 1:03.78 | 51.89 | ||
| First round | 4 | 49.05 | 1:01.34 | 1:10.60 | 1:03.76 | 58.32 | 1:01.95 | 49.05 | |||
| Open the Pot Dijon 2025 | Final | 5 | 52.24 | 58.06 | 54.16 | 52.24 | 1:00.61 | 1:05.35 | 59.40 | ||
| Second round | 3 | 54.16 | 55.78 | 1:05.08 | 56.89 | 56.03 | 54.16 | 54.42 | |||
| First round | 6 | 53.14 | 1:00.50 | 57.78 | 1:01.92 | 53.14 | 1:01.79 | 1:06.37 | |||
| French Championship 2025 | Final | 3 | 50.80 | 55.42 | 50.80 | 55.27 | 1:01.24 | 55.96 | 55.04 | ||
| First round | 10 | 53.36 | 59.21 | 56.25 | 1:02.53 | 1:07.82 | 53.36 | 58.85 | |||
| Charantonnay Cube Clash 2025 | Final | 1 | 54.55 | 59.93 | 1:01.89 | 57.90 | 54.55 | 1:03.21 | 1:00.01 | ||
| Lyon Last Layer 2025 | Final | 5 | 1:00.95 | 1:04.39 | 1:07.45 | 1:02.63 | 1:03.32 | 1:00.95 | 1:07.21 | ||
| Just Judge Jura 2025 | Final | 7 | 59.91 | 1:05.75 | 1:11.40 | 59.91 | 1:16.63 | 1:04.00 | 1:01.86 | ||
| Sorg'Open 2024 | Final | 3 | 53.43 | 1:06.56 | 1:18.23 | 1:08.54 | 53.43 | 1:06.50 | 1:04.63 | ||
| Barby Cube Autumn 2024 | Final | 5 | 1:03.73 | 1:07.94 | DNF | 1:07.45 | 1:05.28 | 1:03.73 | 1:11.09 | ||
| First round | 6 | 1:04.48 | 1:09.77 | 1:09.50 | 1:04.48 | 1:09.70 | 1:10.11 | 1:13.09 | |||
| Rubik's WCA European Championship 2024 | First round | 188 | 1:11.18 | 1:13.33 | 1:11.45 | 1:13.61 | 1:14.94 | 1:11.18 | 1:15.93 | ||
| Barby Cube 2024 | First round | 17 | 1:15.90 | 1:20.99 | 1:57.37 | 1:16.92 | 1:29.15 | 1:15.90 | 1:16.90 | ||
| French Championship 2024 | First round | 44 | 1:15.54 | 1:17.68 | 1:15.54 | 1:22.38 | 1:19.70 | 1:15.98 | 1:17.36 | ||
| Only Oullins Open 2024 | Final | 22 | 1:31.39 | 1:38.60 | 1:37.98 | 1:37.86 | 1:39.96 | 1:31.39 | DNF | ||
| 6x6x6 Cube | |||||||||||
| Barby Cube 2025 | Final | 8 | 2:07.84 | 2:18.70 | 2:34.57 | 2:07.84 | 2:13.70 | ||||
| Charantonnay Cube Clash 2025 | Final | 9 | 2:25.37 | 2:28.09 | 2:30.18 | 2:25.37 | 2:28.71 | ||||
| Just Judge Jura 2025 | Final | 12 | 2:24.64 | 2:41.15 | 2:24.64 | 2:30.00 | 3:08.82 | ||||
| Barby Cube Autumn 2024 | Final | 6 | 2:32.78 | 2:44.86 | 3:03.57 | 2:32.78 | 2:38.24 | ||||
| Barby Cube 2024 | Final | 24 | 3:04.96 | 3:11.07 | 3:10.38 | 3:04.96 | 3:17.87 | ||||
| 7x7x7 Cube | |||||||||||
| Barby Cube 2024 | Final | 25 | 5:36.01 | 6:01.26 | 6:02.62 | 5:36.01 | 6:25.16 | ||||
| 3x3x3 One-Handed | |||||||||||
| Sorg'Open 2024 | Second round | 23 | 24.55 | 33.79 | 35.83 | 24.55 | 38.13 | 28.91 | 36.62 | ||
| First round | 22 | 21.14 | 27.82 | 32.37 | 29.30 | 21.14 | 32.93 | 21.80 | |||
| Barby Cube Autumn 2024 | Final | 24 | 21.22 | 28.51 | 27.77 | 33.03 | DNF | 24.74 | 21.22 | ||
| Barby Cube 2024 | First round | 42 | 28.21 | 32.28 | 35.28 | 30.29 | 34.12 | 28.21 | 32.43 | ||
| French Championship 2024 | First round | 108 | 21.99 | 28.44 | 30.49 | 28.78 | 21.99 | 29.49 | 27.05 | ||
| Only Oullins Open 2024 | First round | 29 | 20.16 | 26.12 | 26.02 | 28.40 | 20.16 | 32.13 | 23.93 | ||
| Monts du Lyonnais Open 2023 | First round | 33 | 33.07 | 36.42 | 47.05 | 37.64 | 35.43 | 33.07 | 36.19 | ||
| Pyraminx | |||||||||||
| Sorg'Open 2024 | First round | 16 | 6.76 | 7.35 | 8.28 | 11.06 | 6.83 | 6.76 | 6.95 | ||
| Barby Cube Autumn 2024 | Final | 15 | 3.98 | 7.05 | 5.26 | 7.70 | 8.95 | 3.98 | 8.19 | ||
| Rubik's WCA European Championship 2024 | First round | 337 | 6.08 | 6.93 | 6.99 | 6.08 | 7.76 | 6.16 | 7.63 | ||
| Barby Cube 2024 | Final | 32 | 5.84 | 7.60 | 8.03 | 8.62 | 5.84 | 10.10 | 6.15 | ||
| First round | 29 | 6.80 | 7.71 | 8.19 | 7.27 | 7.67 | 10.99 | 6.80 | |||
| French Championship 2024 | First round | 53 | 5.78 | 7.12 | 8.07 | 5.81 | 7.48 | 5.78 | 8.15 | ||
| Monts du Lyonnais Open 2023 | Final | 16 | 7.94 | 9.05 | 10.92 | 9.36 | 7.94 | 8.09 | 9.70 | ||
| First round | 14 | 6.08 | 8.13 | 8.26 | 7.82 | 8.32 | 8.84 | 6.08 | |||
| Skewb | |||||||||||
| Barby Cube Autumn 2024 | First round | 30 | 13.69 | 22.99 | DNF | 16.78 | 23.12 | 29.08 | 13.69 | ||
| Barby Cube 2024 | First round | 45 | 13.84 | 22.21 | 26.23 | 17.69 | 22.72 | 35.53 | 13.84 | ||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| French Championship 2025 | ||||||||
| 5x5x5 Cube | 1 | 50.80 | 55.42 | 50.80 | 55.27 | 1:01.24 | 55.96 | 55.04 |