Nathaniel Knopf

Missing avatar thumb
Country WCA ID Gender Competitions Completed Solves
United States 2009KNOP01 Male 29 632

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 308 384 1427 8.86 10.95 1456 378 299
2x2x2 Cube 345 449 1636 2.15 4.46 3527 1014 736
4x4x4 Cube 459 652 3145 47.56 54.03 3044 631 453
5x5x5 Cube 278 385 1920 1:32.06 1:40.35 1803 363 268
6x6x6 Cube 203 271 1168 3:12.03 3:16.19 976 221 168
7x7x7 Cube 203 271 1196 5:03.96 5:32.92 1306 294 221
3x3x3 Blindfolded 350 468 2478 3:50.00
3x3x3 Fewest Moves 220 261 1364 38 40.67 643 144 122
3x3x3 One-Handed 358 490 2305 18.02 23.65 2847 585 414
Megaminx 744 1205 4997 3:03.09
Pyraminx 3939 5602 20020 12.83 15.97 16967 4787 3389
Skewb 1643 2265 7842 10.48 15.10 7542 2188 1589
3x3x3 Multi-Blind 141 182 1083 2/3 19:08

Medal Collection

Gold Silver Bronze
1 3 7
Competition Round Place Single Average Solves
Rubik's Cube
6.25 Bay Area 2017 First 30 11.20 13.41 15.4612.1815.5511.2012.59
Bay Area Speedcubin' 9 2016 First 18 10.92 13.58 10.9212.7315.5313.4214.58
BASC 7 2015 Final 8 9.97 11.72 9.9712.5912.2911.0011.86
First 11 11.12 11.96 11.1212.2112.3411.3414.02
Berkeley Spring 2015 First 21 11.13 14.72 13.3321.5611.1314.1816.66
BASC 5: Everything But 2x2 2015 Second 14 11.53 12.71 12.8211.8413.4711.5315.63
First 10 9.94 12.26 14.2112.6411.639.9412.51
BASC 3: Flagj Day 2014 Combined First 14 11.67 13.68 12.1611.6715.5815.0313.86
Bay Area Speedcubin' 2 2014 Final 10 10.80 11.88 10.8013.6511.1111.6312.91
Combined First 10 10.65 12.45 13.0412.5711.7510.6513.31
Bay Area Speedcubin' Summer 2013 Second 11 9.11 12.89 10.5513.7415.6914.399.11
Combined First 8 8.86 12.13 12.4215.0113.2110.778.86
Berkeley Summer 2013 Second 19 11.58 13.49 14.2113.5811.5813.8613.02
First 13 9.86 12.03 14.9611.0811.099.8613.91
Berkeley Winter 2013 Final 10 12.33 15.54 17.1512.3314.2515.22DNF
Second 4 11.77 12.55 11.9412.6911.7714.1813.03
First 5 9.94 11.97 9.9413.2711.3311.3113.44
Berkeley Autumn 2012 Final 2 10.02 10.95 13.4310.0210.1811.2511.43
Second 7 11.16 13.98 11.1613.8313.1514.9619.69
First 5 9.21 11.92 10.5513.5214.849.2111.69
United States National Championships 2012 Second 52 10.59 13.27 12.9010.5912.2514.6615.19
First 38 11.33 12.67 12.1515.9411.3312.0313.82
Stanford Spring 2012 Second 12 13.18 13.73 14.3613.1813.3413.5015.43
First 9 11.84 13.69 12.0611.8413.7515.2718.08
Berkeley Spring 2012 Final 5 11.78 12.89 13.0212.5511.7813.9313.11
Second 7 11.55 13.12 15.7213.2712.9011.5513.19
First 6 9.44 13.99 13.4615.1816.5213.349.44
EPGY Stanford Winter 2012 Final 7 11.47 12.83 11.4712.8415.9012.7512.90
Second 7 12.03 13.51 12.4713.8814.1814.4612.03
First 5 9.81 12.33 12.389.8112.4312.1813.75
Berkeley Winter 2012 Final 7 11.02 13.34 18.7815.2112.7712.0511.02
First 7 12.16 13.77 17.5214.1812.1613.7113.43
Berkeley Fall 2011 Final 6 12.28 13.39 13.8113.6512.7114.6512.28
First 10 12.22 14.66 15.4112.2216.5313.7114.86
Stanford Fall 2011 Final 11 11.71 14.77 14.4711.7116.8313.0018.36
Second 12 12.52 14.88 16.0915.5212.5219.7713.02
First 6 11.56 13.32 11.5615.0813.0313.2713.65
Berkeley Summer 2011 Final 12 11.03 15.67 17.6311.0316.4719.8612.91
Second 9 11.84 14.93 15.6911.8415.2227.0213.88
First 6 11.63 13.96 14.2513.7811.6317.3413.84
EPGY Stanford Winter 2011 Final 11 13.97 17.15 13.9717.4016.9017.1519.46
Second 7 13.02 14.46 13.3613.0216.1119.2713.90
First 5 10.80 13.73 12.0914.8415.1610.8014.25
Stanford Spring 2010 Final 7 11.93 15.49 15.0611.9315.8815.9415.52
Second 4 12.65 13.75 12.7212.6514.0914.4418.52
First 12 15.21 17.01 15.2118.4617.2117.7216.09
Berkeley Spring 2010 Final 13 16.16 18.09 17.2519.0516.16DNF17.98
Second 13 14.38 15.67 15.0514.5317.4318.7214.38
First 15 13.59 16.80 13.59DNF17.7818.1514.47
EPGY Stanford Winter 2010 Second 15 16.08 17.95 18.8116.0819.1817.3117.72
First 12 14.03 16.36 16.7514.0318.8117.8014.53
Berkeley Winter 2010 Second 14 15.34 16.72 16.7115.3418.0317.1116.33
First 11 15.28 16.05 15.3315.9616.8615.2817.28
Stanford Fall competition 2009 Second 26 16.40 DNF 18.0316.4021.63DNFDNF
First 24 16.44 19.08 20.1918.6123.5018.4416.44
Berkeley Fall competition 2009 Second 23 13.72 19.02 13.7218.3618.1521.2720.55
First 18 15.96 17.94 15.9618.8316.3618.6318.86
US Nationals 2009 First 79 21.22 21.97 21.5624.6122.1322.2121.22
Qualification 17 19.31 21.54 20.4119.3122.5221.6922.90
Berkeley Spring competition 2009 First 39 23.33 26.94 23.3329.5528.9425.6926.19
San Francisco Open 2009 First 86 39.16 48.08 49.081:01.2547.0939.1648.06
2x2x2 Cube
6.25 Bay Area 2017 Final 30 5.05 5.05
Bay Area Speedcubin' 9 2016 Final 20 4.34 4.34
Berkeley Spring 2012 Final 3 2.55 4.46 2.554.055.054.275.90
First 4 2.15 5.08 4.362.155.335.555.59
Berkeley Summer 2011 Second 12 4.84 6.40 4.846.537.168.615.50
First 8 4.16 5.59 7.445.474.166.364.93
Stanford Spring 2010 Final 5 3.72 5.10 3.845.343.726.137.47
EPGY Stanford Winter 2010 Final 7 6.18 6.53 6.186.416.536.836.65
Stanford Fall competition 2009 Final 17 7.56 8.20 8.637.5611.197.948.03
US Nationals 2009 Qualification 26 7.11 9.70 10.479.537.119.1610.40
4x4x4 Cube
BASC 7 2015 Combined Final 14 52.05 54.03 52.601:01.3353.3452.0556.16
BASC 5: Everything But 2x2 2015 Combined First 19 47.56 56.90 1:00.5359.3547.561:04.9750.82
Bay Area Speedcubin' Summer 2013 Combined Final 9 54.50 1:00.49 57.7454.501:07.1156.611:09.42
Berkeley Summer 2013 Combined Final 16 57.28 1:02.55 1:03.5258.6157.281:07.181:05.51
Berkeley Autumn 2012 Final 10 1:00.65 1:08.06 1:00.651:03.161:13.611:07.411:19.63
United States National Championships 2012 Second 57 1:03.27 1:05.51 1:03.271:09.441:05.681:03.841:07.02
Combined First 26 51.69 55.00 1:04.4654.8157.5151.6952.68
Berkeley Spring 2012 Final 4 57.52 1:01.63 1:02.841:05.771:04.0257.5258.02
First 4 54.71 1:01.22 1:08.4654.711:01.361:02.3859.93
EPGY Stanford Winter 2012 Combined Final 5 58.72 1:03.92 1:07.901:20.021:02.9758.721:00.88
Stanford Fall 2011 Combined Final 8 55.75 1:08.28 55.751:11.801:07.181:05.861:19.05
EPGY Stanford Winter 2011 Combined Final 8 1:07.58 1:13.82 1:27.931:07.581:11.971:16.591:12.91
Berkeley Spring 2010 Combined Final 6 1:04.71 1:16.33 1:12.911:04.711:20.161:38.211:15.91
Berkeley Winter 2010 Combined Final 9 1:11.34 1:18.50 1:11.341:27.181:15.211:25.771:14.53
Stanford Fall competition 2009 Combined Final 14 1:17.36 1:28.60 1:28.131:26.401:31.281:17.361:34.84
Berkeley Fall competition 2009 Combined Final 16 1:30.28 1:34.301:30.28
US Nationals 2009 Qualification 26 1:25.61 1:43.29 1:42.841:25.611:42.861:44.161:50.77
San Francisco Open 2009 Combined Final 31 2:28.72 3:30.472:28.72
5x5x5 Cube
6.25 Bay Area 2017 Combined Final 17 1:32.06 1:40.35 1:32.061:42.831:37.981:40.231:54.39
BASC 5: Everything But 2x2 2015 Combined Final 20 1:51.67 1:57.80 1:59.251:51.671:56.33DNF1:57.82
Berkeley Winter 2013 Combined Final 4 1:36.41 1:50.53 1:36.411:51.442:01.561:49.381:50.77
United States National Championships 2012 Semi Final 23 1:36.86 1:45.84 1:56.661:43.151:36.861:43.661:50.71
Second 33 1:38.50 1:49.60 1:38.501:49.091:44.831:54.881:55.28
Combined First 34 1:41.66 1:49.04 1:45.651:57.181:41.661:46.021:55.46
Stanford Spring 2012 Final 4 1:46.03 1:48.73 1:48.111:49.342:02.661:46.031:48.75
Berkeley Winter 2012 Final 2 1:36.65 1:41.25 1:38.771:37.831:47.151:36.651:58.38
Stanford Spring 2010 Combined Final 3 1:51.65 1:58.61 1:51.651:58.932:22.532:01.721:55.18
EPGY Stanford Winter 2010 Combined Final 3 1:53.05 2:05.92 1:53.052:13.902:05.802:13.781:58.19
Berkeley Fall competition 2009 Combined Final 11 2:40.83 2:40.832:42.43
US Nationals 2009 Qualification 26 2:44.77 3:09.01 3:21.882:50.092:44.773:15.053:57.27
Berkeley Spring competition 2009 Combined Final 11 2:42.58 3:12.832:42.58
San Francisco Open 2009 Combined Final 24 4:19.81 4:19.815:20.66
6x6x6 Cube
BASC 3: Flagj Day 2014 Combined Final 8 4:10.11 4:10.11
United States National Championships 2012 Combined First 16 3:12.03 3:16.19 3:12.033:16.283:20.25
Berkeley Spring 2012 Final 3 3:12.56 3:27.38 3:12.563:40.083:29.50
Stanford Spring 2010 Final 1 3:39.69 3:58.51 3:39.694:09.444:06.40
Stanford Fall competition 2009 Combined Final 10 5:53.09 5:53.09
US Nationals 2009 Qualification 27 DNF DNF
7x7x7 Cube
United States National Championships 2012 Combined First 16 5:03.96 5:32.92 6:04.935:03.965:29.86
Berkeley Fall 2011 Combined Final 2 5:47.91 6:04.99 6:38.055:49.025:47.91
3x3x3 Blindfolded
Bay Area Speedcubin' 2 2014 Final 5 DNF DNF DNFDNSDNS
United States National Championships 2012 First 41 3:50.00 DNF DNF3:50.00DNF
Berkeley Spring 2010 Combined Final 5 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Bay Area Speedcubin' 9 2016 Final 3 38 40.67 443840
3x3x3 One-Handed
Bay Area Speedcubin' 9 2016 Final 15 22.82 25.48 30.3722.8226.5626.7723.10
Berkeley Autumn 2012 Final 7 18.02 23.65 27.1521.0622.7518.0228.40
First 10 25.86 26.55 25.8626.1326.5526.9729.81
Berkeley Winter 2012 First 11 23.68 28.26 23.6823.9132.8028.0640.13
Berkeley Fall 2011 Final 9 22.90 25.53 29.6124.5922.9025.4126.59
First 14 27.81 30.22 27.8129.6828.7132.2735.59
Berkeley Summer 2011 First 13 29.63 33.10 39.5232.6935.0531.5529.63
EPGY Stanford Winter 2011 First 10 25.22 31.13 25.2227.5837.7230.4335.37
Stanford Spring 2010 Combined First 12 28.33 34.24 31.7528.3333.7842.2537.19
Berkeley Spring 2010 Combined First 20 24.69 41.80 39.7247.0638.6149.9724.69
EPGY Stanford Winter 2010 First 17 33.09 45.44 33.0946.6846.7149.7242.93
Berkeley Winter 2010 First 22 37.63 49.42 47.8137.6355.7744.6857.36
Stanford Fall competition 2009 Combined First 26 42.83 55.30 1:04.7155.8448.801:01.2742.83
Berkeley Fall competition 2009 Combined First 23 39.77 55.30 53.3039.7742.47DNF1:10.13
US Nationals 2009 Qualification 33 52.59 56.88 58.0058.8452.5959.1653.80
Megaminx
Berkeley Spring 2010 Combined Final 7 3:03.09 3:28.443:03.09
Pyraminx
EPGY Stanford Winter 2010 Final 9 18.93 23.53 25.6123.1921.7818.9335.44
Berkeley Winter 2010 First 14 18.21 28.12 28.4331.6118.2127.4428.50
Stanford Fall competition 2009 Final 16 13.59 15.97 14.3119.7720.9413.5913.83
Berkeley Fall competition 2009 Final 13 12.83 22.33 12.8321.9730.1922.4622.56
Skewb
Bay Area Speedcubin' 2 2014 Final 7 10.48 15.10 13.4717.0136.0614.8110.48
3x3x3 Multi-Blind
United States National Championships 2012 Final 21 2/3 19:08 2/3 19:08DNF
Rubik's Magic
Stanford Spring 2010 Final 5 1.68 2.84 2.091.682.34DNF4.08
EPGY Stanford Winter 2010 Final 3 1.27 1.34 1.431.271.341.311.36
US Nationals 2009 Qualification 20 2.80 3.65 3.662.804.25DNF3.03
San Francisco Open 2009 Final 25 3.65 4.87 5.406.005.094.113.65
Master Magic
Stanford Spring 2010 Final 3 6.13 7.13 6.138.729.226.416.25