Ching-Yuan Cheng (鄭景淵)
| Region | WCA ID | Gender | Competitions | Completed Solves | Chinese Taipei | 2023CHEN82 | Male | 7 | 170 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 336 | 6239 | 17537 | 10.46 | 13.38 | 21583 | 7998 | 405 | |
| 2x2x2 Cube | 270 | 5040 | 19079 | 2.98 | 3.89 | 8846 | 2393 | 119 | |
| 4x4x4 Cube | 361 | 5204 | 14795 | 49.62 | 51.45 | 10580 | 3754 | 286 | |
| 5x5x5 Cube | 318 | 4161 | 13123 | 1:51.31 | |||||
| 3x3x3 One-Handed | 226 | 4959 | 13378 | 21.42 | 23.40 | 9355 | 3573 | 170 | |
| Clock | 34 | 591 | 2655 | 7.98 | 10.19 | 3040 | 640 | 32 | |
| Megaminx | 147 | 2698 | 9971 | 1:49.59 | |||||
| Pyraminx | 93 | 2160 | 8020 | 4.20 | 5.32 | 3928 | 1150 | 51 | |
| Skewb | 108 | 1838 | 7045 | 4.38 | 7.49 | 8159 | 2301 | 127 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Taipei Summer Open 2024 | Second round | 91 | 11.84 | 14.05 | 12.82 | 13.20 | 16.14 | 19.66 | 11.84 | ||
| First round | 99 | 10.46 | 13.38 | 15.83 | 10.46 | 12.62 | 11.69 | 16.90 | |||
| Taichung Open 2024 | First round | 70 | 12.51 | 14.53 | 24.22 | 13.30 | 15.01 | 12.51 | 15.29 | ||
| HCHS Winter Open 2024 | First round | 62 | 13.19 | 16.97 | 16.49 | 16.10 | 13.19 | 18.32 | 18.32 | ||
| Kaohsiung Winter Open 2024 | First round | 64 | 15.17 | 17.19 | 15.22 | 15.17 | 17.33 | 19.33 | 19.02 | ||
| Taiwan Championship 2023 | First round | 158 | 14.96 | 16.07 | 14.96 | 15.89 | 16.27 | 16.05 | 18.99 | ||
| Pingtung Summer Open 2023 | First round | 60 | 18.59 | 21.07 | 20.88 | 26.31 | 19.87 | 22.46 | 18.59 | ||
| Taiwan Cubing Challenge 2023 | Second round | 171 | 21.34 | 30.28 | 27.59 | 36.20 | 21.34 | 27.38 | 35.88 | ||
| First round | 173 | 22.87 | 29.91 | 29.40 | 22.87 | 31.14 | 29.20 | 45.54 | |||
| 2x2x2 Cube | |||||||||||
| Taipei Summer Open 2024 | Second round | 52 | 3.94 | 4.83 | 5.66 | 6.04 | 4.00 | 3.94 | 4.84 | ||
| First round | 33 | 2.98 | 3.89 | 4.00 | 2.98 | 3.59 | 4.08 | 4.84 | |||
| Taichung Open 2024 | First round | 41 | 3.60 | 4.95 | 4.50 | 5.17 | 5.17 | 3.60 | 6.83 | ||
| HCHS Winter Open 2024 | First round | 46 | 3.67 | 6.07 | 12.79 | 5.75 | 3.67 | 6.20 | 6.25 | ||
| Kaohsiung Winter Open 2024 | Second round | 37 | 3.82 | 5.84 | 3.82 | 6.01 | 6.81 | 11.00 | 4.70 | ||
| First round | 34 | 4.12 | 5.16 | 5.45 | 4.85 | 4.12 | 7.49 | 5.17 | |||
| Taiwan Championship 2023 | First round | 104 | 4.65 | 5.38 | 5.61 | 4.85 | 6.24 | 5.67 | 4.65 | ||
| 4x4x4 Cube | |||||||||||
| Taipei Summer Open 2024 | First round | 87 | 49.62 | 51.45 | 49.62 | 50.69 | 50.07 | 53.59 | 1:11.62 | ||
| Taichung Open 2024 | First round | 75 | 1:01.64 | 1:01.64 | 1:06.16 | ||||||
| HCHS Winter Open 2024 | First round | 57 | 1:03.84 | 1:10.15 | 1:11.67 | 1:03.84 | 1:11.88 | 1:21.66 | 1:06.91 | ||
| Kaohsiung Winter Open 2024 | First round | 59 | 1:18.81 | 1:23.97 | 1:18.81 | ||||||
| 5x5x5 Cube | |||||||||||
| Taipei Summer Open 2024 | First round | 81 | 1:51.31 | 2:49.21 | 1:51.31 | ||||||
| 3x3x3 One-Handed | |||||||||||
| Taipei Summer Open 2024 | First round | 50 | 21.42 | 23.40 | 29.77 | 21.42 | 23.03 | 24.55 | 22.62 | ||
| Taichung Open 2024 | Final | 61 | 35.22 | 35.22 | 42.48 | ||||||
| Kaohsiung Winter Open 2024 | First round | 40 | 29.16 | 33.61 | 59.99 | 32.26 | 39.12 | 29.46 | 29.16 | ||
| Clock | |||||||||||
| Taipei Summer Open 2024 | First round | 22 | 7.98 | 10.19 | 9.86 | 10.09 | 11.78 | 10.61 | 7.98 | ||
| Taichung Open 2024 | First round | 29 | 11.91 | 14.34 | 14.08 | 14.63 | 14.32 | 14.72 | 11.91 | ||
| Megaminx | |||||||||||
| Taipei Summer Open 2024 | First round | 52 | 1:49.59 | 1:49.59 | 2:17.41 | ||||||
| Pyraminx | |||||||||||
| Taipei Summer Open 2024 | Second round | 19 | 4.20 | 5.32 | 6.58 | 5.40 | 4.31 | 6.25 | 4.20 | ||
| First round | 37 | 6.29 | 6.89 | 6.29 | 6.66 | 7.51 | 6.49 | 9.64 | |||
| Taichung Open 2024 | First round | 30 | 7.85 | 8.83 | 8.07 | 7.85 | 10.32 | 8.67 | 9.76 | ||
| Kaohsiung Winter Open 2024 | First round | 21 | 5.63 | 7.71 | 6.86 | 8.89 | 8.44 | 5.63 | 7.84 | ||
| Taiwan Championship 2023 | First round | 52 | 8.32 | 8.71 | 8.88 | 8.82 | 8.32 | 8.42 | 11.17 | ||
| Skewb | |||||||||||
| Taipei Summer Open 2024 | Second round | 35 | 6.99 | 7.96 | 7.94 | 8.81 | 13.57 | 7.12 | 6.99 | ||
| First round | 59 | 7.03 | 10.57 | 9.99 | 10.67 | 12.02 | 11.06 | 7.03 | |||
| HCHS Winter Open 2024 | Final | 14 | 4.38 | 7.81 | 6.50 | 6.08 | 10.86 | 4.38 | 14.02 | ||
| First round | 15 | 4.83 | 7.49 | 8.42 | 8.13 | 5.92 | 4.83 | 9.88 | |||
| Taiwan Championship 2023 | First round | 57 | 8.86 | 10.37 | 9.09 | 9.93 | 8.86 | 12.09 | 13.13 | ||