Frederick Zheng

Country WCA ID Gender Competitions Completed Solves
United States 2018ZHEN45 Male 10 236

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 7043 9745 42417 17.46 21.93 45845 10618 7672
2x2x2 Cube 7273 10048 38333 5.46 6.46 26668 6984 5047
4x4x4 Cube 2680 3863 16704 1:04.58 1:16.35 17215 4107 2872
5x5x5 Cube 1752 2487 10221 2:05.16 2:33.57 11072 2777 1959
6x6x6 Cube 1081 1545 5889 4:39.43 4:43.51 4937 1321 921
7x7x7 Cube 952 1350 5163 7:09.40
3x3x3 Blindfolded 564 754 3749 3:25.17
3x3x3 Fewest Moves 435 560 2695 39 43.33 1646 346 278
3x3x3 One-Handed 3516 5224 23113 36.66 46.06 22841 5278 3558
Clock 178 226 1057 9.63 10.41 749 163 134
Megaminx 1010 1564 6277 1:56.83
Pyraminx 4257 5819 22833 8.49 10.98 17424 4321 3161
Skewb 1335 1825 7122 5.69 8.53 6521 1680 1225
Square-1 237 294 933 12.94 18.12 1016 323 262
4x4x4 Blindfolded 142 172 820 17:02.00

Medal Collection

Gold Silver Bronze
0 0 1
Competition Round Place Single Average Solves
3x3x3 Cube
Potomac Speedcubing 2020 First round 74 25.40 26.38 39.3526.9926.1825.9625.40
Slow N Steady Summer 2019 First round 121 20.97 25.47 24.3127.1727.0120.9725.08
CubingUSA Nationals 2019 First round 630 17.46 21.93 17.4620.3024.5220.9726.32
Northern Virginia Summer 2019 First round 69 17.70 26.77 17.7029.5925.99DNF24.72
River Hill Spring 2019 First round 80 22.34 28.07 29.3926.2629.1228.8422.34
Virginia Qualifier 2019 First round 45 22.23 26.52 38.2222.2326.1523.9729.45
Woodberry Forest School Cubing 2019 First round 44 27.08 31.35 27.0831.2232.1132.1030.74
CubingUSA Northeast Championship 2019 First round 176 22.13 26.47 29.3826.0934.2322.1323.95
Northern Neck Winter 2019 First round 66 20.69 26.59 26.9623.1029.7120.6935.98
TJHSST Fall 2018 First round 90 28.09 35.44 28.0937.8232.0836.4139.03
2x2x2 Cube
CubingUSA Nationals 2019 First round 539 5.46 6.46 5.467.195.666.527.56
River Hill Spring 2019 Final 62 6.88 7.18 6.917.036.888.667.61
Woodberry Forest School Cubing 2019 First round 37 7.83 8.49 8.818.73DNF7.837.93
CubingUSA Northeast Championship 2019 First round 152 6.50 8.51 9.927.859.566.508.13
Northern Neck Winter 2019 First round 76 5.67 10.56 5.6717.9512.2310.019.44
4x4x4 Cube
Potomac Speedcubing 2020 First round 46 1:04.58 1:16.35 1:04.581:21.761:12.721:30.131:14.56
Slow N Steady Summer 2019 First round 71 1:09.80 1:19.221:09.80
Northern Virginia Summer 2019 Final 53 1:30.94 1:30.941:39.76
River Hill Spring 2019 Final 48 1:15.05 1:22.68 1:28.661:15.051:22.551:18.631:26.85
Virginia Qualifier 2019 First round 31 1:16.69 1:19.85 1:20.891:16.691:19.431:19.221:29.14
Woodberry Forest School Cubing 2019 First round 34 1:16.79 1:30.61 1:16.791:36.421:29.481:41.591:25.92
CubingUSA Northeast Championship 2019 Final 118 1:29.30 1:29.301:43.83
TJHSST Fall 2018 Final 71 DNF DNFDNF
5x5x5 Cube
Potomac Speedcubing 2020 First round 35 2:05.16 2:31.202:05.16
Slow N Steady Summer 2019 Final 56 2:09.23 2:09.232:30.84
Northern Virginia Summer 2019 Final 36 2:23.77 2:23.772:33.61
Woodberry Forest School Cubing 2019 Final 29 2:25.79 2:33.57 2:26.392:25.792:39.672:47.492:34.66
6x6x6 Cube
Northern Virginia Summer 2019 Final 29 4:59.13 4:59.13
Woodberry Forest School Cubing 2019 Final 20 4:39.43 4:43.51 4:41.974:49.124:39.43
CubingUSA Northeast Championship 2019 Final 69 5:24.67 5:24.67
7x7x7 Cube
Potomac Speedcubing 2020 Final 26 7:09.40 7:09.40
3x3x3 Blindfolded
River Hill Spring 2019 Final 14 3:25.17 DNF DNFDNF3:25.17
3x3x3 Fewest Moves
Northern Virginia Summer 2019 Final 10 39 46.67 604139
Virginia Qualifier 2019 Final 9 39 43.33 494239
3x3x3 One-Handed
Slow N Steady Summer 2019 First round 89 36.66 46.06 52.9036.6640.721:01.2544.56
CubingUSA Northeast Championship 2019 Final 126 59.51 59.8459.51
Northern Neck Winter 2019 Final 58 57.30 1:05.4457.30
TJHSST Fall 2018 Final 59 59.50 1:08.3459.50
Clock
CubingUSA Nationals 2019 First round 99 9.71 DNF DNFDNF10.3210.219.71
Virginia Qualifier 2019 Final 3 10.54 11.46 12.85DNF10.5410.7310.80
First round 1 9.63 10.41 10.169.889.6311.3111.19
CubingUSA Northeast Championship 2019 Final 15 11.25 12.09 12.5113.5711.6412.1111.25
Megaminx
Northern Virginia Summer 2019 Final 35 2:27.46 2:57.972:27.46
River Hill Spring 2019 Final 32 1:56.83 2:15.071:56.83
Pyraminx
CubingUSA Nationals 2019 First round 404 8.49 12.10 10.198.4914.7613.4612.65
River Hill Spring 2019 First round 46 9.02 10.98 9.0215.759.1312.0011.81
Woodberry Forest School Cubing 2019 First round 29 9.12 13.10 9.1213.7913.8513.2112.29
Skewb
CubingUSA Nationals 2019 First round 330 8.03 9.80 9.198.0310.0416.9410.18
Northern Virginia Summer 2019 First round 33 7.45 9.64 7.4510.309.409.649.89
River Hill Spring 2019 Final 31 5.69 8.53 8.3712.606.5510.665.69
Virginia Qualifier 2019 First round 22 7.20 8.74 8.5412.5610.297.207.39
CubingUSA Northeast Championship 2019 Final 79 7.13 9.73 10.167.139.689.999.51
Northern Neck Winter 2019 First round 50 12.94 15.38 12.9413.0416.2816.8322.45
Square-1
Potomac Speedcubing 2020 Final 10 14.90 18.28 19.4014.9020.3015.1521.66
First round 12 19.50 22.70 26.2519.5020.1923.5724.33
CubingUSA Nationals 2019 First round 117 17.17 19.96 24.4718.5617.1721.4019.91
Virginia Qualifier 2019 Final 10 17.30 21.46 19.7522.6422.4822.1617.30
First round 6 12.94 18.12 18.8023.2914.9520.6012.94
CubingUSA Northeast Championship 2019 First round 30 16.54 19.28 19.0521.5817.2216.5422.50
TJHSST Fall 2018 Final 25 22.55 26.41 26.7331.7829.6822.8222.55
4x4x4 Blindfolded
Northern Virginia Summer 2019 Final 6 DNF DNF DNFDNFDNF
Virginia Qualifier 2019 Final 5 17:02.00 DNF 17:02.00DNFDNF
5x5x5 Blindfolded
Northern Virginia Summer 2019 Final 2 DNF DNF DNFDNFDNS