Ethan Ruoqing Chen
| Region | WCA ID | Gender | Competitions | Completed Solves | New Zealand | 2024CHEN33 | Male | 11 | 266 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 76 | 310 | 6444 | 8.03 | 11.06 | 11478 | 478 | 99 | |
| 2x2x2 Cube | 76 | 337 | 5827 | 1.85 | 4.39 | 16881 | 882 | 193 | |
| 4x4x4 Cube | 357 | 1737 | 41158 | 1:19.74 | 1:34.21 | 39039 | 1702 | 364 | |
| 5x5x5 Cube | 279 | 1378 | 30989 | 3:27.92 | |||||
| 3x3x3 One-Handed | 185 | 942 | 24508 | 26.45 | 32.23 | 23898 | 913 | 179 | |
| Clock | 94 | 331 | 6781 | 10.34 | 13.94 | 8182 | 392 | 110 | |
| Megaminx | 123 | 558 | 12516 | 1:53.50 | 2:14.85 | 12844 | 559 | 125 | |
| Pyraminx | 152 | 615 | 12611 | 4.71 | 11.79 | 41137 | 2168 | 426 | |
| Skewb | 351 | 1988 | 35528 | 10.06 | 12.46 | 27523 | 1466 | 282 | |
| Square-1 | 237 | 1029 | 21210 | 1:28.95 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Milford Winter Warm Up 2025 | Final | 22 | 11.39 | 15.41 | 16.23 | 12.73 | 17.28 | 11.39 | 19.19 | ||
| Second round | 15 | 9.47 | 11.06 | 15.13 | 11.52 | 9.47 | 10.77 | 10.89 | |||
| First round | 17 | 8.03 | 13.04 | 13.62 | 12.90 | 8.03 | 14.85 | 12.60 | |||
| Puzzling Papatoetoe 2025 | First round | 21 | 12.37 | 12.65 | 12.40 | 12.89 | 12.37 | 13.29 | 12.65 | ||
| Twisting in Titirangi 2025 | Second round | 25 | 12.68 | 16.08 | 20.97 | 12.68 | 16.48 | 16.37 | 15.40 | ||
| First round | 24 | 11.60 | 15.81 | 11.60 | 15.51 | DNF | 17.91 | 14.00 | |||
| Sqauckland 2025 | Second round | 21 | 11.03 | 14.40 | 14.19 | DNF | 11.03 | 15.68 | 13.32 | ||
| First round | 33 | 14.63 | 17.93 | 15.37 | 22.07 | 14.63 | 16.34 | 28.32 | |||
| Max Speed Milford 2024 | First round | 75 | 15.92 | DNF | 15.92 | 20.23 | DNF | DNF | 17.21 | ||
| Springing into Auckland 2024 | First round | 33 | 13.41 | 19.08 | 21.05 | 18.45 | 21.44 | 13.41 | 17.73 | ||
| South Auckland Side Events 2024 | First round | 31 | 21.27 | 22.48 | 22.35 | 21.27 | 23.44 | 32.80 | 21.65 | ||
| Auckland Matariki Open 2024 | Second round | 57 | 22.26 | 26.33 | 27.80 | 28.88 | 22.26 | 27.79 | 23.41 | ||
| First round | 55 | 22.31 | 25.94 | 27.47 | 22.31 | 25.96 | 31.12 | 24.39 | |||
| Beachside Auckland 2024 | First round | 51 | 26.12 | 30.05 | 28.79 | 26.12 | 29.87 | 51.23 | 31.49 | ||
| Te Atatū Newcomers Open 2024 | First round | 65 | 35.25 | 45.15 | 35.25 | 48.87 | 59.91 | 45.45 | 41.13 | ||
| 2x2x2 Cube | |||||||||||
| Puzzling Papatoetoe 2025 | First round | 37 | 1.85 | 5.92 | 1.85 | 4.01 | 4.56 | 9.18 | 11.63 | ||
| Twisting in Titirangi 2025 | First round | 29 | 4.08 | 6.59 | 4.08 | 5.81 | 5.44 | 8.52 | 9.07 | ||
| Sqauckland 2025 | Second round | 17 | 2.69 | 4.39 | 3.59 | 2.69 | 6.01 | 3.58 | DNF | ||
| First round | 35 | 2.20 | 6.65 | 2.20 | 5.36 | 8.90 | 5.70 | DNF | |||
| Max Speed Milford 2024 | First round | 45 | 6.79 | 7.57 | 7.28 | 7.92 | 6.79 | 10.66 | 7.50 | ||
| Springing into Auckland 2024 | Second round | 29 | 5.43 | 6.60 | 5.43 | 7.09 | 6.88 | 11.89 | 5.83 | ||
| First round | 22 | 3.44 | 4.69 | 3.75 | 3.69 | 3.44 | 10.07 | 6.64 | |||
| New Zealand Cubing Decathlon 2024 | Second round | 39 | 6.75 | 10.51 | 6.75 | 7.96 | 12.43 | DNF | 11.14 | ||
| First round | 29 | 4.87 | 5.82 | 5.65 | 4.87 | 6.41 | 8.86 | 5.41 | |||
| South Auckland Side Events 2024 | First round | 26 | 4.55 | 7.41 | 5.78 | 8.05 | 8.39 | 4.55 | 8.55 | ||
| Auckland Matariki Open 2024 | Second round | 47 | 5.76 | 7.39 | 9.36 | 5.81 | 9.08 | 5.76 | 7.27 | ||
| First round | 48 | 4.64 | 7.59 | 9.50 | 6.35 | 4.64 | 8.31 | 8.12 | |||
| Beachside Auckland 2024 | First round | 44 | 5.44 | 8.97 | 10.29 | 9.04 | 8.68 | 5.44 | 9.19 | ||
| Te Atatū Newcomers Open 2024 | First round | 49 | 9.51 | 12.48 | 12.30 | 18.91 | 14.36 | 10.78 | 9.51 | ||
| 4x4x4 Cube | |||||||||||
| Milford Winter Warm Up 2025 | First round | 27 | 1:22.24 | 1:34.21 | 1:22.24 | 1:49.65 | 1:46.42 | 1:31.68 | 1:24.54 | ||
| Puzzling Papatoetoe 2025 | First round | 37 | 1:19.74 | 1:38.13 | 1:23.91 | 1:49.52 | 1:43.98 | 1:46.50 | 1:19.74 | ||
| Sqauckland 2025 | First round | 30 | 1:35.79 | 1:35.79 | 1:36.47 | ||||||
| 5x5x5 Cube | |||||||||||
| Milford Winter Warm Up 2025 | First round | 22 | 3:27.92 | 3:34.99 | 3:27.92 | ||||||
| New Zealand Cubing Decathlon 2024 | First round | 27 | 4:04.78 | 4:20.17 | 4:04.78 | ||||||
| Auckland Matariki Open 2024 | First round | 29 | 4:10.97 | 4:10.97 | 4:31.07 | ||||||
| 6x6x6 Cube | |||||||||||
| Auckland Matariki Open 2024 | First round | 19 | DNF | DNF | |||||||
| 7x7x7 Cube | |||||||||||
| Auckland Matariki Open 2024 | First round | 17 | DNF | DNF | |||||||
| 3x3x3 One-Handed | |||||||||||
| Milford Winter Warm Up 2025 | Final | 18 | 27.02 | 32.66 | 44.71 | 27.02 | 32.00 | 31.94 | 34.05 | ||
| First round | 17 | 26.45 | 32.23 | 32.58 | 30.57 | 33.53 | 26.45 | 34.29 | |||
| Twisting in Titirangi 2025 | First round | 23 | 36.30 | 40.05 | 36.73 | 41.91 | 41.50 | 42.90 | 36.30 | ||
| Max Speed Milford 2024 | First round | 36 | 39.68 | 44.79 | 46.53 | 46.92 | 39.68 | 40.91 | 1:27.34 | ||
| New Zealand Cubing Decathlon 2024 | First round | 34 | 45.76 | 1:00.39 | 45.76 | 1:01.88 | 1:02.44 | 1:23.73 | 56.84 | ||
| Auckland Matariki Open 2024 | First round | 37 | 56.16 | 1:07.77 | 58.14 | 56.16 | 1:03.13 | 1:30.95 | 1:22.03 | ||
| Clock | |||||||||||
| Milford Winter Warm Up 2025 | First round | 21 | 10.91 | 15.77 | 15.23 | 14.03 | DNF | 10.91 | 18.05 | ||
| Puzzling Papatoetoe 2025 | First round | 27 | 11.19 | 13.94 | DNF | 12.24 | 11.19 | 13.93 | 15.65 | ||
| Max Speed Milford 2024 | First round | 37 | 10.34 | DNF | 27.36 | DNF | 10.34 | DNF | 14.36 | ||
| Springing into Auckland 2024 | First round | 22 | 14.00 | 17.70 | 20.95 | 17.82 | 14.00 | 19.57 | 15.70 | ||
| New Zealand Cubing Decathlon 2024 | First round | 30 | 25.17 | 38.35 | 49.28 | 29.14 | DNF | 36.63 | 25.17 | ||
| Auckland Matariki Open 2024 | First round | 28 | 31.66 | 38.63 | DNF | 39.40 | 32.85 | 43.65 | 31.66 | ||
| Megaminx | |||||||||||
| Milford Winter Warm Up 2025 | Final | 19 | 1:53.50 | 2:14.85 | 2:11.43 | 2:21.33 | 2:11.80 | 1:53.50 | 2:22.65 | ||
| First round | 19 | 2:06.40 | 2:06.40 | 2:34.89 | |||||||
| Puzzling Papatoetoe 2025 | First round | 27 | DNF | DNF | DNF | ||||||
| Sqauckland 2025 | First round | 21 | 2:30.91 | 2:37.15 | 2:30.91 | ||||||
| South Auckland Side Events 2024 | First round | 21 | 2:42.91 | 2:42.91 | DNF | ||||||
| Pyraminx | |||||||||||
| Milford Winter Warm Up 2025 | Second round | 26 | 13.13 | 16.24 | 13.13 | 13.81 | 13.69 | 25.05 | 21.22 | ||
| First round | 24 | 4.71 | 11.79 | 13.49 | 4.71 | 9.27 | 18.49 | 12.60 | |||
| Puzzling Papatoetoe 2025 | First round | 55 | 6.76 | 18.40 | 16.39 | 25.52 | 6.76 | 13.29 | 27.11 | ||
| Max Speed Milford 2024 | First round | 49 | 9.13 | 14.89 | 11.25 | 15.39 | 9.13 | 18.04 | 19.74 | ||
| South Auckland Side Events 2024 | First round | 32 | 15.37 | 19.63 | 23.74 | 18.31 | 15.37 | 23.82 | 16.83 | ||
| Auckland Matariki Open 2024 | First round | 47 | 10.84 | 16.44 | 18.17 | 19.12 | 13.32 | 10.84 | 17.82 | ||
| Te Atatū Newcomers Open 2024 | First round | 44 | 10.05 | 17.44 | 16.68 | 19.07 | 17.45 | 18.19 | 10.05 | ||
| Skewb | |||||||||||
| Springing into Auckland 2024 | Final | 26 | 10.49 | 12.46 | 11.08 | 11.23 | 19.46 | 10.49 | 15.06 | ||
| South Auckland Side Events 2024 | First round | 24 | 10.06 | 16.97 | 36.71 | 10.06 | 11.49 | 24.05 | 15.38 | ||
| Square-1 | |||||||||||
| Puzzling Papatoetoe 2025 | First round | 26 | DNF | DNF | DNF | ||||||
| Sqauckland 2025 | First round | 24 | 1:28.95 | DNF | 1:28.95 | ||||||