Zhi-Chen Cai (蔡智丞)
| Region | WCA ID | Gender | Competitions | Completed Solves | Chinese Taipei | 2021CAIZ03 | Male | 11 | 179 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 392 | 7192 | 19793 | 10.07 | 11.41 | 14639 | 5502 | 298 | |
| 2x2x2 Cube | 455 | 9594 | 34481 | 3.47 | 4.74 | 23826 | 7001 | 348 | |
| 4x4x4 Cube | 459 | 6952 | 19937 | 50.75 | 1:00.49 | 21860 | 7584 | 479 | |
| 5x5x5 Cube | 318 | 3839 | 11762 | 1:34.98 | |||||
| 6x6x6 Cube | 188 | 2381 | 7968 | 3:19.27 | |||||
| 7x7x7 Cube | 223 | 3137 | 11923 | 8:29.09 | |||||
| 3x3x3 One-Handed | 250 | 5481 | 14734 | 20.41 | 23.16 | 11509 | 4408 | 209 | |
| Megaminx | 249 | 4807 | 19536 | 2:29.23 | |||||
| Pyraminx | 497 | 12806 | 48336 | 8.42 | 11.56 | 41944 | 11513 | 454 | |
| Skewb | 394 | 7907 | 31997 | 8.75 | 15.52 | 39491 | 9765 | 461 | |
| Square-1 | 176 | 2533 | 11193 | 29.07 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Shin Kong Cube Open - Taitung 2025 | Second round | 31 | 10.20 | 12.74 | 14.12 | 10.20 | 13.19 | 10.92 | 21.89 | ||
| First round | 39 | 11.18 | 13.36 | 13.14 | 12.60 | 11.18 | 14.35 | 16.61 | |||
| Taiwan Championship 2025 | First round | 146 | 12.30 | 13.58 | 12.30 | 12.36 | 12.85 | 15.52 | 15.72 | ||
| Maru Cube Day Taiwan 2025 | First round | 66 | 10.07 | 11.41 | 12.58 | 11.19 | 10.45 | 14.10 | 10.07 | ||
| Taiwan Championship 2024 | First round | 106 | 11.74 | 13.05 | 13.57 | 12.46 | 13.48 | 13.22 | 11.74 | ||
| Maru Cube Day Taiwan 2024 | First round | 117 | 12.86 | 14.82 | 18.58 | 17.31 | 12.86 | 13.45 | 13.69 | ||
| Kaohsiung Winter Open 2024 | Second round | 53 | 12.02 | 15.47 | 14.71 | 12.02 | 15.99 | 19.04 | 15.71 | ||
| First round | 49 | 11.04 | 13.78 | 12.77 | 11.04 | 14.73 | 15.54 | 13.84 | |||
| Taiwan Championship 2023 | Second round | 102 | 11.93 | 13.76 | 13.59 | 12.89 | 14.80 | 11.93 | 18.79 | ||
| First round | 115 | 12.10 | 13.62 | 12.10 | 14.23 | 14.49 | 12.84 | 13.78 | |||
| Taiwan Cubing Challenge 2023 | Second round | 72 | 12.67 | 13.20 | 13.58 | 16.26 | 13.20 | 12.67 | 12.82 | ||
| First round | 111 | 12.36 | 17.37 | 13.65 | 24.85 | DNF | 13.60 | 12.36 | |||
| Maru Cube Day 2021 | First round | 81 | 15.05 | 16.04 | 15.05 | 15.10 | 19.03 | 15.89 | 17.12 | ||
| Welcome Back Kaohsiung 2021 | Second round | 32 | 13.72 | 15.52 | 14.67 | 13.72 | 15.93 | 16.70 | 15.96 | ||
| First round | 36 | 13.05 | 15.44 | 13.05 | 14.59 | 16.12 | 17.18 | 15.62 | |||
| 2x2x2 Cube | |||||||||||
| Taiwan Championship 2025 | First round | 130 | 5.43 | 5.96 | 7.78 | 5.43 | 6.01 | 6.08 | 5.78 | ||
| Taiwan Championship 2024 | First round | 107 | 5.71 | 6.01 | 10.05 | 6.33 | 5.88 | 5.71 | 5.83 | ||
| Maru Cube Day Taiwan 2024 | First round | 52 | 3.47 | 4.74 | 4.72 | 4.56 | 3.47 | 4.93 | 5.43 | ||
| Kaohsiung Winter Open 2024 | Second round | 42 | 4.28 | 7.41 | 6.31 | 4.28 | 6.95 | 8.98 | 9.79 | ||
| First round | 42 | 4.22 | 5.61 | 5.91 | 6.00 | 5.52 | 5.41 | 4.22 | |||
| Taiwan Championship 2023 | First round | 139 | 4.39 | 7.21 | 7.87 | 11.36 | 5.61 | 4.39 | 8.16 | ||
| Taiwan Cubing Challenge 2023 | First round | 66 | 3.65 | 5.20 | 4.54 | 8.62 | 3.65 | 6.26 | 4.79 | ||
| Maru Cube Day 2021 | First round | 69 | 4.75 | 7.48 | 11.25 | 5.77 | 9.72 | 6.94 | 4.75 | ||
| 4x4x4 Cube | |||||||||||
| Taiwan Championship 2024 | First round | 119 | 51.85 | 1:00.49 | 1:07.12 | 51.85 | 1:01.62 | 1:00.32 | 59.52 | ||
| Maru Cube Day Taiwan 2024 | First round | 85 | 50.75 | 1:02.52 | 1:20.69 | 51.39 | 50.75 | 55.48 | DNF | ||
| Kaohsiung Winter Open 2024 | First round | 53 | 53.94 | 1:06.73 | 54.21 | 1:27.80 | 1:33.72 | 58.19 | 53.94 | ||
| Taiwan Championship 2023 | First round | 136 | 1:07.45 | 1:12.85 | 1:07.45 | ||||||
| 5x5x5 Cube | |||||||||||
| Taiwan Championship 2024 | First round | 107 | 1:40.87 | 1:48.30 | 1:40.87 | ||||||
| Maru Cube Day Taiwan 2024 | First round | 73 | 1:34.98 | 1:49.44 | 1:34.98 | ||||||
| Kaohsiung Winter Open 2024 | First round | 45 | 1:45.39 | 1:48.91 | 1:45.39 | ||||||
| Taiwan Championship 2023 | First round | 103 | 2:00.19 | 2:08.12 | 2:00.19 | ||||||
| NDHU Big Cube Day 2023 | First round | 40 | 2:04.72 | 2:30.80 | 2:04.72 | ||||||
| 6x6x6 Cube | |||||||||||
| Kaohsiung Winter Open 2024 | Final | 29 | 3:19.27 | 3:19.27 | |||||||
| NDHU Big Cube Day 2023 | First round | 39 | 5:59.43 | 5:59.43 | |||||||
| 7x7x7 Cube | |||||||||||
| NDHU Big Cube Day 2023 | First round | 37 | 8:29.09 | 8:29.09 | |||||||
| 3x3x3 Fewest Moves | |||||||||||
| Taiwan Championship 2024 | Final | 36 | DNF | DNF | |||||||
| 3x3x3 One-Handed | |||||||||||
| Taiwan Championship 2024 | First round | 73 | 20.64 | 27.57 | 46.80 | 21.63 | 20.64 | 25.89 | 35.20 | ||
| Kaohsiung Winter Open 2024 | First round | 28 | 20.41 | 23.16 | 22.03 | 25.51 | 27.92 | 21.93 | 20.41 | ||
| Taiwan Championship 2023 | First round | 81 | 20.65 | 26.61 | 33.64 | 25.10 | 27.69 | 27.04 | 20.65 | ||
| Maru Cube Day 2021 | Final | 39 | 25.20 | 27.71 | 29.33 | 25.20 | 26.84 | 26.97 | 32.24 | ||
| Megaminx | |||||||||||
| Taiwan Championship 2023 | First round | 66 | 2:29.23 | 2:29.23 | 2:47.50 | ||||||
| Pyraminx | |||||||||||
| Taiwan Championship 2023 | First round | 78 | 8.42 | 11.56 | 8.42 | 11.48 | 9.93 | 20.36 | 13.28 | ||
| Skewb | |||||||||||
| Maru Cube Day Taiwan 2024 | First round | 75 | 8.75 | 15.52 | 14.16 | 18.26 | 8.75 | 14.14 | 21.78 | ||
| Square-1 | |||||||||||
| Taiwan Championship 2024 | First round | 44 | 29.07 | 29.07 | 1:37.16 | ||||||
| Maru Cube Day Taiwan 2024 | First round | 46 | 45.53 | 45.53 | 1:14.46 | ||||||