Frederick Zheng

Country WCA ID Gender Competitions Completed Solves
United States 2018ZHEN45 Male 14 304

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 8520 11515 48354 17.46 21.93 52156 12514 9263
2x2x2 Cube 2225 3066 11562 2.96 5.60 20634 5461 4043
4x4x4 Cube 3252 4550 19129 1:04.58 1:11.39 17681 4276 3064
5x5x5 Cube 2076 2897 11597 2:05.16 2:33.57 12452 3191 2288
6x6x6 Cube 1313 1820 6716 4:39.43 4:43.51 5598 1541 1103
7x7x7 Cube 1144 1580 5809 7:09.40
3x3x3 Blindfolded 232 286 1478 1:32.36
3x3x3 Fewest Moves 473 601 2897 39 43.33 1791 387 317
3x3x3 One-Handed 4162 5998 25571 36.66 43.01 23572 5570 3863
Clock 151 165 604 7.26 8.71 565 158 145
Megaminx 1201 1800 7153 1:56.83
Pyraminx 4984 6640 25843 8.49 10.98 19704 4931 3699
Skewb 1540 2076 7963 5.69 8.53 7277 1866 1379
Square-1 336 406 1190 12.94 18.12 1297 438 360
4x4x4 Blindfolded 163 196 910 17:02.00

Medal Collection

Gold Silver Bronze
0 0 1
Competition Round Place Single Average Solves
3x3x3 Cube
Silver Spring Summer 2022 First round 91 20.12 24.72 26.4820.1226.6124.5823.09
River Hill Spring 2022 First round 70 19.61 23.22 24.4322.1826.6019.6123.06
Slow N Steady Spring 2022 First round 117 21.06 27.52 25.4143.7328.6621.0628.49
Slow N Steady Fall 2021 First round 136 23.09 25.22 24.2923.0929.3623.7427.64
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
River Hill Spring 2022 First round 36 2.96 5.60 6.245.525.785.492.96
Slow N Steady Spring 2022 First round 61 4.50 5.74 5.785.984.508.045.45
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
River Hill Spring 2022 Final 39 1:06.51 1:11.39 1:12.271:14.571:18.511:07.341:06.51
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
Slow N Steady Spring 2022 Final 51 2:06.89 2:06.892:06.98
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
Silver Spring Summer 2022 First round 15 DNF DNF DNFDNFDNF
Slow N Steady Spring 2022 Final 4 1:32.36 DNF DNF1:33.271:32.36
Slow N Steady Fall 2021 Final 6 1:50.57 DNF DNFDNF1:50.57
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
River Hill Spring 2022 First round 46 40.38 43.01 40.3852.0541.5943.9243.52
Slow N Steady Spring 2022 Final 82 55.06 57.3255.06
Slow N Steady Fall 2021 Final 95 46.00 54.9246.00
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
Silver Spring Summer 2022 Final 5 8.46 8.71 8.778.468.628.7410.29
First round 7 7.26 8.88 7.977.26DNF8.4410.22
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
Silver Spring Summer 2022 First round 16 14.01 21.65 16.5521.5114.0132.7926.88
River Hill Spring 2022 First round 11 18.24 21.57 24.7422.2520.5321.9418.24
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
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