Yin Jia Qiu

(Previously Yin Jia Qiu - China)

Country WCA ID Gender Competitions Completed Solves
United States 2004JIAQ01 Male 6 70

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 9043 12466 52373 19.95 22.62 47580 11245 8139
4x4x4 Cube - - 30954 1:45.69 2:02.23 25611 - -
5x5x5 Cube - - 20592 8:38.30 8:44.65 13801 - -
3x3x3 One-Handed - - 27413 44.92 46.84 23010 - -

Medal Collection

Gold Silver Bronze
0 2 1

Record Collection

WR CR NR
27
Competition Round Place Single Average Solves
3x3x3 Cube
UC Berkeley Fall competition 2006 First round 14 19.95 22.62 23.8319.9523.0328.6521.00
Rubik's World Championship 2005 First round 38 20.40 NR 24.9022.0420.40
Caltech Fall competition 2004 Final 5 21.22 23.31 NR 23.29DNF24.1021.2222.53
Second round 5 20.75 NR 23.94 NR 24.5925.5021.7420.7526.50
First round 5 20.89 NR 21.7420.8928.42
US Nationals 2004 Second round 18 23.95 NR 28.86 NR 30.9523.9531.6623.9733.62
First round 18 27.26 NR 27.7427.2633.76
Caltech Spring competition 2004 Second round 6 29.65 NR 53.4133.0129.65
First round 5 31.79 NR 31.7940.3937.75
Caltech Winter competition 2004 Second round 7 43.17 NR 55.2854.6943.17
First round 11 43.65 NR 56.0543.6549.37
4x4x4 Cube
Rubik's World Championship 2005 First round 26 1:45.69 NR 1:58.691:45.69
Caltech Fall competition 2004 Final 2 1:56.50 2:02.23 NR 1:56.502:07.922:02.27
First round 2 1:46.98 NR 1:58.641:46.98
US Nationals 2004 First round 9 2:38.38 NR 2:53.722:38.38
Caltech Spring competition 2004 Final 4 3:21.98 NR 4:39.75 NR 3:21.984:11.896:25.39
5x5x5 Cube
US Nationals 2004 Final 4 8:38.30 NR 8:44.65 NR 8:38.308:44.338:51.31
3x3x3 Blindfolded
Caltech Fall competition 2004 Final 3 DNF DNF DNFDNFDNF
3x3x3 One-Handed
Rubik's World Championship 2005 First round 20 52.23 1:22.0852.23
Caltech Fall competition 2004 Final 2 44.92 NR 46.84 NR 45.2544.9250.35
First round 4 52.69 NR 52.6959.39
US Nationals 2004 Final 5 54.79 NR 1:04.9354.791:08.43
First round 6 1:03.67 NR 1:03.671:56.36
Caltech Spring competition 2004 Final 3 1:38.08 NR 1:42.34 NR 1:38.081:40.081:48.86

History of National Records

Single Average Competition Round Solves
3x3x3 Cube
20.40 Rubik's World Championship 2005 First round
23.31 Caltech Fall competition 2004 Final 23.29DNF24.1021.2222.53
20.75 23.94 Caltech Fall competition 2004 Second round 24.5925.5021.7420.7526.50
20.89 Caltech Fall competition 2004 First round
23.95 28.86 US Nationals 2004 Second round 30.9523.9531.6623.9733.62
27.26 US Nationals 2004 First round
29.65 Caltech Spring competition 2004 Second round
31.79 Caltech Spring competition 2004 First round
43.17 Caltech Winter competition 2004 Second round
43.65 Caltech Winter competition 2004 First round
4x4x4 Cube
1:45.69 Rubik's World Championship 2005 First round
2:02.23 Caltech Fall competition 2004 Final 1:56.502:07.922:02.27
1:46.98 Caltech Fall competition 2004 First round
2:38.38 US Nationals 2004 First round
3:21.98 4:39.75 Caltech Spring competition 2004 Final 3:21.984:11.896:25.39
5x5x5 Cube
8:38.30 8:44.65 US Nationals 2004 Final 8:38.308:44.338:51.31
3x3x3 One-Handed
44.92 46.84 Caltech Fall competition 2004 Final 45.2544.9250.35
52.69 Caltech Fall competition 2004 First round
54.79 US Nationals 2004 Final
1:03.67 US Nationals 2004 First round
1:38.08 1:42.34 Caltech Spring competition 2004 Final 1:38.081:40.081:48.86