World Cube Association
Official Results
Official Results
Jokey Chen (陈祖祺)

| Details | |||
| Country | WCA Id | Date of birth | Gender |
|---|---|---|---|
| China | 2008CHEN13 | Male | |
| Current Personal Records | |||||||||
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| Rubik's Cube | 226 | 730 | 1653 | 12.21 | 13.27 | 919 | 398 | 115 | |
| 4x4 Cube | 138 | 418 | 923 | 53.27 | 1:02.71 | 1008 | 462 | 144 | |
| 2x2 Cube | 105 | 362 | 1142 | 3.18 | 3.80 | 258 | 80 | 20 | |
| 3x3 blindfolded | 14 | 38 | 100 | 1:09.52 | |||||
| 3x3 one-handed | 400 | 1170 | 2341 | 29.52 | 33.89 | 2031 | 1009 | 340 | |
| Megaminx | 26 | 134 | 351 | 1:38.80 | 1:41.03 | 256 | 89 | 16 | |
| Pyraminx | 118 | 474 | 1508 | 8.40 | 11.78 | 1264 | 417 | 112 | |
| Square-1 | 21 | 53 | 137 | 18.19 | 32.39 | 300 | 117 | 44 | |
| 3x3 multi blind | 25 | 125 | 430 | 1/2 6:37 | |||||
| History (Map) | |||||||
| Rubik's Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
|---|---|---|---|---|---|---|---|
| Guangdong Open 2009 | Final | 12 | 13.69 | 14.97 | 15.59 14.66 13.69 16.56 14.65 | ||
| Second | 11 | 12.34 | 15.01 | 12.34 14.33 16.15 14.56 25.69 | |||
| First | 20 | 13.66 | 16.33 | 13.72 15.09 20.18 27.08 13.66 | |||
| Shenzhen Summer Open 2009 | Final | 3 | 12.21 | 13.27 | 13.09 12.63 14.09 12.21 15.72 | ||
| Second | 9 | 13.11 | 15.18 | 14.22 14.90 16.43 13.11 19.43 | |||
| First | 14 | 13.25 | 15.42 | 15.22 14.13 16.90 18.21 13.25 | |||
| Guangdong Open 2008 | Final | 13 | 14.86 | 16.79 | 14.86 17.41 22.19 15.59 17.36 | ||
| Second | 7 | 13.15 | 15.41 | 15.78 14.28 16.59 13.15 16.18 | |||
| First | 10 | 14.84 | 17.01 | 17.08 21.33 14.84 16.47 17.47 | |||
| 4x4 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 12 | 1:09.72 | 1:11.24 | 1:09.72 1:12.06 1:09.72 1:11.94 1:18.71 | ||
| First | 5 | 53.27 | 1:02.71 | 57.66 1:04.18 1:06.28 1:17.97 53.27 | |||
| Shenzhen Summer Open 2009 | Final | 13 | 1:07.94 | 1:14.28 | 1:07.94 1:17.69 1:20.13 1:15.02 1:10.13 | ||
| First | 15 | 1:14.69 | 1:17.44 | 1:15.63 1:14.69 1:16.97 1:55.34 1:19.72 | |||
| Guangdong Open 2008 | Combined Final | 22 | 1:49.88 | 2:16.18 1:49.88 | |||
| 2x2 Cube | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 1 | 3.22 | 3.92 | 4.78 3.22 4.03 3.61 4.13 | ||
| First | 2 | 4.09 | 4.94 | DNF 4.75 4.09 5.80 4.28 | |||
| Shenzhen Summer Open 2009 | Final | 1 | 3.18 | 3.80 | NR | 3.18 3.47 3.77 4.43 4.16 | |
| First | 3 | 3.18 | 4.74 | 4.69 4.34 3.18 5.80 5.19 | |||
| Guangdong Open 2008 | Final | 5 | 5.33 | 5.53 | 5.33 5.56 5.34 5.84 5.68 | ||
| Rubik's Cube: Blindfolded | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 3 | 1:09.52 | DNF 1:09.52 DNF | |||
| First | 5 | 1:46.25 | DNF DNF 1:46.25 | ||||
| Shenzhen Summer Open 2009 | Final | 3 | 1:42.00 | DNF 1:44.33 1:42.00 | |||
| Rubik's Cube: One-handed | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | First | 30 | 32.38 | 39.60 | 41.61 46.63 43.21 32.38 33.97 | ||
| Shenzhen Summer Open 2009 | First | 16 | 29.52 | 33.89 | 34.58 29.52 31.80 35.30 38.08 | ||
| Guangdong Open 2008 | Final | 22 | 34.53 | DNF | DNF 46.19 34.53 DNF 44.13 | ||
| Megaminx | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 4 | 1:38.80 | 1:41.03 | 1:44.18 1:38.80 1:40.11 | ||
| Shenzhen Summer Open 2009 | Final | 6 | 1:42.90 | 2:05.81 | 1:42.90 2:35.08 1:59.44 | ||
| Guangdong Open 2008 | Final | 8 | 3:27.68 | 3:45.94 | 3:59.03 3:27.68 3:51.11 | ||
| Pyraminx | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 5 | 10.25 | 13.54 | 17.72 10.25 15.63 12.15 12.83 | ||
| First | 5 | 8.40 | 11.78 | 11.72 DNF 10.75 8.40 12.88 | |||
| Square-1 | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 8 | 20.36 | 37.99 | 35.30 46.02 47.15 20.36 32.65 | ||
| First | 7 | 20.28 | 32.39 | 20.28 38.27 33.55 33.08 30.53 | |||
| Shenzhen Summer Open 2009 | First | 7 | 18.19 | 41.58 | 41.61 18.19 50.59 32.55 1:01.31 | ||
| Guangdong Open 2008 | Final | 9 | 42.66 | 46.16 | 52.34 42.66 43.47 | ||
| Rubik's Cube: Multiple Blindfolded | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 3 | 1/2 6:37 | 1/2 6:37 | |||
| Rubik's Magic | |||||||
| Competition | Round | Place | Best | Average | Result Details | ||
| Guangdong Open 2009 | Final | 9 | 0.97 | 1.52 | 1.06 2.47 1.02 2.75 0.97 | ||
| First | 5 | 1.00 | 1.42 | 1.00 1.03 1.05 2.18 2.86 | |||