Mirthe Koppenberg
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 641 | 15134 | 61608 | 14.69 | 19.56 | 75050 | 18207 | 755 | 54/55 | |||
| 2x2x2 Cube | 902 | 22689 | 80870 | 5.57 | 6.63 | 59343 | 16674 | 688 | 30/30 | |||
| 4x4x4 Cube | 538 | 12988 | 45844 | 1:22.77 | 1:47.00 | 44966 | 12646 | 527 | 9/9 | |||
| Clock | 153 | 3350 | 9531 | 11.62 | 15.38 | 10801 | 3771 | 171 | 5/5 | |||
| Pyraminx | 185 | 4706 | 13649 | 4.70 | 8.00 | 16434 | 5487 | 190 | 44/45 | |||
| Skewb | 729 | 16272 | 51190 | 13.86 | 19.33 | 49080 | 15524 | 685 | 5/5 |
Sum of Ranks
| Sum of NR | NR | Sum of CR | CR | Sum of WR | WR | |
|---|---|---|---|---|---|---|
| Single | 5858 | 526 | 146260 | 12404 | 486440 | 41946 |
| Average | 4666 | 504 | 115827 | 11830 | 402876 | 41079 |
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Dutch Nationals 2025 | Second round | 196 | 16.95 | 19.56 | 18.41 20.98 19.28 16.95 DNF |
| First round | 212 | 14.69 | 20.97 | 24.20 16.47 14.69 22.25 24.77 | |
| Quick 'n Slick Meppel 2025 | Second round | 116 | 16.99 | 24.83 | 32.25 37.94 16.99 25.22 17.01 |
| First round | 93 | 18.50 | 20.85 | 22.71 20.62 28.72 18.50 19.22 | |
| Arnhem Open B 2024 | Second round | 95 | 17.76 | 20.18 | 27.85 19.45 21.51 17.76 19.57 |
| First round | 111 | 19.57 | 23.00 | 21.15 23.43 19.57 27.17 24.41 | |
| Dutch Winter North 2024 | Second round | 71 | 17.29 | 23.86 | 20.48 26.28 24.81 17.29 29.75 |
| First round | 62 | 16.98 | 20.91 | 20.86 23.53 18.33 16.98 25.15 | |
| Dutch Autumn 2023 | First round | 135 | 21.38 | 23.18 | 21.38 22.81 24.30 22.42 24.85 |
| Dutch Open 2023 | First round | 157 | 23.35 | 27.45 | 28.07 27.75 27.72 23.35 26.87 |
| Ermelo Cubing B 2023 | First round | 146 | 29.81 | 30.99 | 30.46 32.11 30.41 55.73 29.81 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Dutch Nationals 2025 | First round | 173 | 5.60 | 6.63 | 9.07 7.14 6.74 6.02 5.60 |
| Arnhem Open B 2024 | Second round | 101 | 5.57 | 8.11 | 7.87 8.18 8.53 5.57 8.27 |
| First round | 95 | 5.80 | 7.02 | 6.38 7.58 7.09 5.80 14.98 | |
| Dutch Winter North 2024 | First round | 65 | 5.63 | 7.72 | 7.34 9.75 9.94 6.08 5.63 |
| Dutch Autumn 2023 | First round | 100 | 6.16 | 6.63 | 6.73 6.16 9.74 6.87 6.28 |
| Ermelo Cubing B 2023 | First round | 111 | 6.58 | 7.95 | 8.10 12.97 8.84 6.90 6.58 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Quick 'n Slick Meppel 2025 | First round | 76 | 1:22.77 | 1:22.77 1:28.78 | |
| Arnhem Open B 2024 | Final | 90 | 1:36.96 | 1:47.00 | 1:46.01 1:38.26 1:36.96 2:43.74 1:56.73 |
| Dutch Autumn 2023 | Final | 129 | 2:06.31 | 2:06.31 2:24.67 | |
| Clock | |||||
| Competition | Round | Place | Best | Average | Detail |
| Dutch Open 2023 | Final | 25 | 11.62 | 15.38 | 13.33 22.86 17.35 15.47 11.62 |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Dutch Nationals 2025 | First round | 81 | 6.28 | 8.00 | 6.28 16.22 8.36 7.07 8.57 |
| Quick 'n Slick Meppel 2025 | Second round | 30 | 6.87 | 8.82 | 6.87 8.00 11.93 9.66 8.80 |
| First round | 37 | 7.23 | 9.82 | 12.03 8.10 11.09 7.23 10.27 | |
| Arnhem Open B 2024 | Final | 20 | 4.70 | 8.53 | 4.70 12.09 9.50 8.87 7.22 |
| First round | 20 | 5.96 | 8.23 | 13.09 10.15 5.96 8.37 6.18 | |
| Dutch Winter North 2024 | Second round | 33 | 9.45 | 11.11 | 12.51 11.59 9.45 12.00 9.73 |
| First round | 28 | 8.35 | 10.07 | 10.76 10.17 8.35 9.29 14.23 | |
| Dutch Autumn 2023 | First round | 80 | 10.39 | 12.26 | 11.25 13.38 17.70 12.15 10.39 |
| Dutch Open 2023 | First round | 87 | 6.90 | 11.32 | 6.90 DNF 14.16 10.34 9.45 |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| Quick 'n Slick Meppel 2025 | First round | 71 | 13.86 | 19.33 | 20.85 13.86 19.60 20.50 17.89 |
| Dutch Nationals 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 196 | 16.95 | 19.56 | 18.41 20.98 19.28 16.95 DNF |
| First round | 212 | 14.69 | 20.97 | 24.20 16.47 14.69 22.25 24.77 | |
| 2x2x2 Cube | First round | 173 | 5.60 | 6.63 | 9.07 7.14 6.74 6.02 5.60 |
| Pyraminx | First round | 81 | 6.28 | 8.00 | 6.28 16.22 8.36 7.07 8.57 |
| Quick 'n Slick Meppel 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 116 | 16.99 | 24.83 | 32.25 37.94 16.99 25.22 17.01 |
| First round | 93 | 18.50 | 20.85 | 22.71 20.62 28.72 18.50 19.22 | |
| 4x4x4 Cube | First round | 76 | 1:22.77 | 1:22.77 1:28.78 | |
| Pyraminx | Second round | 30 | 6.87 | 8.82 | 6.87 8.00 11.93 9.66 8.80 |
| First round | 37 | 7.23 | 9.82 | 12.03 8.10 11.09 7.23 10.27 | |
| Skewb | First round | 71 | 13.86 | 19.33 | 20.85 13.86 19.60 20.50 17.89 |
| Arnhem Open B 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 95 | 17.76 | 20.18 | 27.85 19.45 21.51 17.76 19.57 |
| First round | 111 | 19.57 | 23.00 | 21.15 23.43 19.57 27.17 24.41 | |
| 2x2x2 Cube | Second round | 101 | 5.57 | 8.11 | 7.87 8.18 8.53 5.57 8.27 |
| First round | 95 | 5.80 | 7.02 | 6.38 7.58 7.09 5.80 14.98 | |
| 4x4x4 Cube | Final | 90 | 1:36.96 | 1:47.00 | 1:46.01 1:38.26 1:36.96 2:43.74 1:56.73 |
| Pyraminx | Final | 20 | 4.70 | 8.53 | 4.70 12.09 9.50 8.87 7.22 |
| First round | 20 | 5.96 | 8.23 | 13.09 10.15 5.96 8.37 6.18 | |
| Dutch Winter North 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 71 | 17.29 | 23.86 | 20.48 26.28 24.81 17.29 29.75 |
| First round | 62 | 16.98 | 20.91 | 20.86 23.53 18.33 16.98 25.15 | |
| 2x2x2 Cube | First round | 65 | 5.63 | 7.72 | 7.34 9.75 9.94 6.08 5.63 |
| Pyraminx | Second round | 33 | 9.45 | 11.11 | 12.51 11.59 9.45 12.00 9.73 |
| First round | 28 | 8.35 | 10.07 | 10.76 10.17 8.35 9.29 14.23 | |
| Dutch Autumn 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 135 | 21.38 | 23.18 | 21.38 22.81 24.30 22.42 24.85 |
| 2x2x2 Cube | First round | 100 | 6.16 | 6.63 | 6.73 6.16 9.74 6.87 6.28 |
| 4x4x4 Cube | Final | 129 | 2:06.31 | 2:06.31 2:24.67 | |
| Pyraminx | First round | 80 | 10.39 | 12.26 | 11.25 13.38 17.70 12.15 10.39 |
| Dutch Open 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 157 | 23.35 | 27.45 | 28.07 27.75 27.72 23.35 26.87 |
| Clock | Final | 25 | 11.62 | 15.38 | 13.33 22.86 17.35 15.47 11.62 |
| Pyraminx | First round | 87 | 6.90 | 11.32 | 6.90 DNF 14.16 10.34 9.45 |
| Ermelo Cubing B 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 146 | 29.81 | 30.99 | 30.46 32.11 30.41 55.73 29.81 |
| 2x2x2 Cube | First round | 111 | 6.58 | 7.95 | 8.10 12.97 8.84 6.90 6.58 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 7 | 2025-09-05~07 | Dutch Nationals 2025 | Netherlands | Arnhem |
| 6 | 2025-05-17~18 | Quick 'n Slick Meppel 2025 | Netherlands | Meppel |
| 5 | 2024-03-24 | Arnhem Open B 2024 | Netherlands | Arnhem |
| 4 | 2024-01-14 | Dutch Winter North 2024 | Netherlands | Heerenveen |
| 3 | 2023-09-23 | Dutch Autumn 2023 | Netherlands | Veenendaal |
| 2 | 2023-06-03~04 | Dutch Open 2023 | Netherlands | Arnhem |
| 1 | 2023-04-23 | Ermelo Cubing B 2023 | Netherlands | Ermelo |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 477 |
| 2 | 152 |
| 3 | 86 |
| 4 | 47 |
| 5 | 26 |
| 6 | 15 |
| 7 | 2 |
| All | 805 |

