World Cube Association
Official Results
Official Results
Koo Chun Ki (顧俊祺)
| Details | |||
| Country | WCA Id | Date of birth | Gender |
|---|---|---|---|
| Hong Kong | 2010KIKO01 | Male | |
| Current Personal Records | |||||||||
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| Rubik's Cube | 3 | 157 | 420 | 9.67 | 13.76 | 1133 | 499 | 11 | |
| 4x4 Cube | 14 | 438 | 962 | 53.90 | 1:03.57 | 1060 | 491 | 16 | |
| 5x5 Cube | 17 | 482 | 1115 | 1:57.34 | 2:03.58 | 906 | 403 | 13 | |
| 2x2 Cube | 23 | 977 | 2715 | 4.48 | 5.44 | 1340 | 479 | 15 | |
| 3x3 one-handed | 30 | 1179 | 2369 | 29.68 | 35.19 | 2197 | 1101 | 28 | |
| Megaminx | 1 | 7 | 22 | 54.39 | 1:02.86 | 25 | 9 | 1 | |
| Pyraminx | 21 | 1402 | 4175 | 18.33 | 23.05 | 3700 | 1245 | 17 | |
| History (Map) | |||||||
| Rubik's Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
|---|---|---|---|---|---|---|---|
| Asian Championship 2012 | Second | 37 | 11.62 | 14.34 | 12.92 15.17 11.62 14.92 15.53 | ||
| First | 36 | 9.67 | 13.76 | 12.74 15.72 14.08 14.46 9.67 | |||
| Guangdong 2012 | Second | 19 | 12.63 | 15.10 | 13.21 16.53 15.55 12.63 DNF | ||
| First | 20 | 12.41 | 15.11 | 15.02 16.22 14.08 16.46 12.41 | |||
| Guangzhou SCAU 2012 | Second | 11 | 12.91 | 14.65 | 15.47 13.83 14.65 23.40 12.91 | ||
| First | 14 | 12.31 | 14.82 | 16.16 12.31 15.52 14.71 14.23 | |||
| Guangzhou Winter 2011 | First | 19 | 15.08 | 16.84 15.08 16.00 | |||
| Hong Kong Open 2010 | Second | 26 | 15.90 | 17.80 | 15.90 16.86 17.59 23.96 18.96 | ||
| First | 27 | 15.96 | 17.43 | 21.55 15.96 16.05 19.93 16.31 | |||
| Hong Kong Cube Day 2010 | First | 23 | 17.59 | 20.64 | 18.13 22.44 17.59 21.36 22.84 | ||
| 4x4 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Asian Championship 2012 | First | 49 | 1:00.37 | 1:03.57 | 1:00.75 1:04.38 1:00.37 1:05.57 1:07.81 | ||
| Guangdong 2012 | First | 19 | 1:00.83 | 1:07.23 | 1:00.83 1:14.47 1:01.91 1:08.96 1:10.83 | ||
| Guangzhou SCAU 2012 | First | 11 | 53.90 | 1:04.10 | 1:00.16 1:12.52 53.90 1:02.00 1:10.15 | ||
| Guangzhou Winter 2011 | Final | 16 | 58.80 | 1:11.65 | 1:02.41 58.80 1:15.50 1:17.05 DNF | ||
| Hong Kong Open 2010 | First | 31 | 1:18.56 | 1:36.57 | 1:42.61 1:18.56 1:34.25 2:13.30 1:32.86 | ||
| Hong Kong Cube Day 2010 | First | 20 | 1:31.43 | 1:48.67 | 1:51.15 1:56.72 1:31.43 1:51.30 1:43.55 | ||
| 5x5 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Asian Championship 2012 | First | 44 | 2:08.80 | 2:17.82 | 2:19.67 2:18.20 2:32.24 2:08.80 2:15.59 | ||
| Guangdong 2012 | Combined First | 15 | 1:57.34 | 2:09.91 | 2:09.77 2:04.84 1:57.34 2:17.77 2:15.13 | ||
| Guangzhou Cube Day 2011 | Final | 5 | 1:59.03 | 2:03.58 | 2:09.81 2:00.18 1:59.03 2:03.02 2:07.55 | ||
| 2x2 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Asian Championship 2012 | Second | 27 | 5.60 | 6.01 | 5.79 5.75 6.74 6.49 5.60 | ||
| First | 29 | 4.48 | 5.44 | 6.58 5.05 5.32 4.48 5.95 | |||
| Guangdong 2012 | First | 24 | 4.58 | 7.85 | 13.66 8.65 6.80 4.58 8.11 | ||
| Guangzhou SCAU 2012 | Final | 4 | 5.12 | 5.72 | 5.12 5.35 6.41 5.65 6.17 | ||
| First | 4 | 5.26 | 6.30 | 8.80 7.13 5.26 6.14 5.62 | |||
| Guangzhou Winter 2011 | Final | 10 | 6.30 | 7.94 | 13.96 6.78 9.25 7.80 6.30 | ||
| First | 10 | 5.09 | 6.22 | 5.30 11.97 7.56 5.09 5.81 | |||
| Hong Kong Open 2010 | First | 24 | 5.65 | 8.22 | 9.02 5.65 8.40 13.43 7.25 | ||
| Hong Kong Cube Day 2010 | First | 21 | 6.36 | 10.04 | 13.06 9.94 6.36 DNF 7.13 | ||
| Rubik's Cube: One-handed | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Asian Championship 2012 | First | 67 | 34.22 | 47.05 | 34.22 56.11 43.05 41.99 DNF | ||
| Guangdong 2012 | First | 27 | 29.68 | 35.19 | 41.19 35.38 34.83 29.68 35.36 | ||
| Guangzhou SCAU 2012 | First | 20 | 34.00 | 42.46 | 36.82 36.77 53.80 34.00 1:08.64 | ||
| Guangzhou Winter 2011 | Final | 18 | 33.63 | 43.42 | 38.66 43.91 33.63 47.69 48.63 | ||
| Guangzhou Haizhu 2011 | First | 15 | 32.31 | 41.57 | 46.50 58.30 32.31 39.21 39.00 | ||
| Megaminx | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Asian Championship 2012 | Final | 1 | 59.99 | 1:04.87 | 1:01.75 1:24.10 1:03.06 1:09.79 59.99 | ||
| First | 1 | 54.39 | NR | 1:02.93 | 1:03.68 57.36 54.39 1:07.74 1:12.35 | ||
| Guangdong 2012 | Final | 2 | 59.78 | 1:03.23 | 1:05.08 1:00.34 1:05.30 59.78 1:04.27 | ||
| First | 1 | 58.25 | NR | 1:02.86 | NR | 1:07.27 1:10.66 1:01.19 1:00.13 58.25 | |
| Guangzhou SCAU 2012 | Final | 2 | 1:04.38 | 1:10.57 | NR | 1:13.30 1:12.63 1:04.38 1:16.22 1:05.77 | |
| Guangzhou Cube Day 2011 | Combined Final | 3 | 59.78 | NR | 1:14.98 | 1:28.11 1:18.09 59.78 1:08.28 1:18.58 | |
| Guangzhou Haizhu 2011 | Final | 2 | 1:02.80 | NR | 1:11.12 | NR | 1:07.15 1:16.36 1:02.80 1:13.56 1:12.65 |
| Pyraminx | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Asian Championship 2012 | First | 34 | 19.16 | DNF | DNF 19.16 24.61 DNF 24.93 | ||
| Guangzhou Haizhu 2011 | Final | 6 | 18.33 | 23.05 | 18.33 33.19 23.72 21.83 23.59 | ||
| Rubik's Magic | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangzhou Winter 2011 | Final | 11 | 2.34 | DNF | DNF 2.68 2.34 DNF DNF | ||