World Cube Association
Official Results
Official Results
Kai-Hsiang Chang (張凱翔)
| Details | |||
| Country | WCA Id | Date of birth | Gender |
|---|---|---|---|
| Taiwan | 2008CHAN10 | Male | |
| Current Personal Records | |||||||||
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| Rubik's Cube | 299 | 3543 | 7366 | 20.13 | 23.62 | 7092 | 3440 | 291 | |
| 4x4 Cube | 138 | 1409 | 3178 | 1:22.03 | 1:38.33 | 3244 | 1458 | 135 | |
| 5x5 Cube | 95 | 982 | 2491 | 2:51.91 | 3:23.46 | 2304 | 930 | 89 | |
| 2x2 Cube | 88 | 1159 | 3147 | 4.80 | 9.76 | 5801 | 2339 | 158 | |
| 3x3 fewest moves | 8 | 163 | 665 | 43 | |||||
| Pyraminx | 21 | 480 | 1543 | 8.34 | 14.60 | 2076 | 678 | 31 | |
| Rubik's Clock | 30 | 431 | 1297 | 57.33 | 1:04.08 | 1028 | 360 | 27 | |
| History (Map) | |||||||
| Rubik's Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
|---|---|---|---|---|---|---|---|
| Cubik Box Cup 2011 | Combined First | 47 | 20.13 | 23.62 | 25.16 20.13 22.21 25.58 23.50 | ||
| Taiwan Spring 2010 | First | 55 | 21.69 | 25.97 | 21.69 27.18 29.03 30.00 21.71 | ||
| Taiwan Winter Open 2010 | Combined First | 75 | 22.53 | 33.01 | 46.05 27.69 25.30 22.53 DNF | ||
| Taiwan Winter Open 2009 | Combined First | 65 | 23.65 | 23.65 24.55 DNF | |||
| Taiwan Summer Open 2008 | Combined First | 43 | 24.25 | 27.56 24.25 29.94 | |||
| 4x4 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Cubik Box Cup 2011 | Combined Final | 33 | 1:41.79 | 1:52.64 1:41.79 | |||
| Taiwan Big Cube Day 2010 | First | 24 | 1:38.38 | 1:56.10 | 2:08.16 1:52.59 2:17.68 1:47.56 1:38.38 | ||
| Taiwan Spring 2010 | Final | 31 | 1:22.03 | 1:43.38 | 1:43.59 2:04.19 1:22.03 1:38.63 1:47.93 | ||
| Taiwan Winter Open 2010 | Combined First | 29 | 1:29.72 | 1:38.33 | 1:29.72 1:42.33 1:35.66 1:37.00 1:55.09 | ||
| Taiwan Winter Open 2009 | Combined First | 41 | 1:58.58 | 1:58.58 2:05.31 | |||
| 5x5 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Cubik Box Cup 2011 | Combined Final | 21 | 3:21.93 | 4:51.36 3:21.93 | |||
| Taiwan Big Cube Day 2010 | First | 23 | 2:51.91 | 3:23.46 | 3:25.31 3:12.65 2:51.91 3:35.28 3:32.43 | ||
| Taiwan Spring 2010 | Final | 25 | 3:05.86 | 3:28.72 | 3:18.02 3:06.16 4:14.02 3:05.86 4:01.97 | ||
| Taiwan Winter Open 2010 | Combined First | 23 | 3:08.09 | 3:17.09 3:08.09 | |||
| Taiwan Winter Open 2009 | Combined First | 31 | 3:07.84 | 4:03.15 3:07.84 | |||
| 2x2 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Cubik Box Cup 2011 | Combined Final | 35 | 8.06 | 9.76 | 12.03 8.96 11.30 8.06 9.02 | ||
| Taiwan Spring 2010 | Final | 34 | 9.15 | 17.04 | 22.16 9.15 16.77 12.18 22.41 | ||
| Taiwan Winter Open 2010 | First | 37 | 7.97 | 9.80 | 7.97 9.09 10.03 10.29 23.33 | ||
| Taiwan Winter Open 2009 | Final | 30 | 4.80 | 11.54 | 21.88 12.05 4.80 10.91 11.66 | ||
| Taiwan Summer Open 2008 | Final | 20 | 8.47 | 12.11 | 9.61 8.47 15.56 12.59 14.13 | ||
| Rubik's Cube: Fewest moves | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Cubik Box Cup 2011 | Final | 4 | 43 | 43 | |||
| Pyraminx | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Taiwan Spring 2010 | Final | 10 | 13.93 | 22.07 | 13.93 17.08 21.86 36.56 27.28 | ||
| Taiwan Winter Open 2010 | Final | 9 | 8.34 | 14.60 | 18.28 13.02 23.59 12.50 8.34 | ||
| Rubik's Clock | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Cubik Box Cup 2011 | Final | 11 | 57.33 | 1:04.08 | 1:05.52 1:04.21 57.33 1:29.41 1:02.50 | ||
| Rubik's Magic | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Cubik Box Cup 2011 | Final | 20 | 2.44 | 3.09 | 3.63 2.46 3.18 4.50 2.44 | ||
| Taiwan Winter Open 2009 | Final | 17 | 2.41 | 3.31 | 3.43 2.41 32.83 3.83 2.66 | ||
| Taiwan Summer Open 2008 | Final | 8 | 3.66 | 5.46 | DNF 5.30 5.80 5.28 3.66 | ||