Jackey Zheng

Country WCA ID Gender Competitions Completed Solves
United States 2017ZHEN10 Male 23 611

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 512 669 2432 8.81 11.61 3768 967 719
2x2x2 Cube 1678 2406 8619 3.09 4.54 6240 1775 1246
4x4x4 Cube 711 1033 4711 45.66 49.74 3727 815 574
5x5x5 Cube 1473 2145 9030 2:17.31
3x3x3 One-Handed 1337 1978 9202 24.42 29.54 8796 1858 1247
Clock 357 464 2180 15.47 20.42 2348 503 396
Megaminx 197 306 1324 1:12.04 1:25.68 1600 372 240
Pyraminx 1459 2063 8423 6.13 9.39 8741 2093 1501
Skewb 1053 1435 5468 5.83 8.37 4660 1212 877
Square-1 16 18 40 7.14 9.73 51 21 19

Medal Collection

Gold Silver Bronze
0 1 2
Competition Round Place Single Average Solves
3x3x3 Cube
New Hope Open Winter 2019 Second 34 10.99 13.26 DNF13.1312.1914.4510.99
First 32 11.05 13.35 12.0511.5616.4420.7311.05
Boston University Winter 2019 Second 30 11.60 14.21 15.8114.0913.6814.8611.60
First 29 11.82 13.08 14.3116.8212.6311.8212.30
Welcome to 2019 Final 21 10.47 13.17 13.0313.7010.4723.0712.78
First 25 11.67 13.00 12.6212.7813.6011.6715.44
Penn Cube Day Fall 2018 Second 39 13.18 14.00 13.5413.1814.8014.2414.23
First 33 12.56 12.86 12.5613.0214.8112.5612.99
CubingUSA New Jersey Championship 2018 Semi Final 47 8.81 13.70 13.5718.5813.298.8114.24
Second 50 11.54 14.67 12.9113.4617.6511.5419.57
First 58 12.86 14.75 14.76DNF14.5312.8614.95
Lower Moreland Fall 2018 Second 25 11.95 13.00 13.4211.9513.1416.2912.43
First 21 10.32 11.61 10.3211.3713.1512.3311.12
New York City Fall 2018 Second 49 14.92 18.62 14.9216.6915.4524.7623.72
First 28 12.82 13.75 16.0512.8213.1614.6913.41
Fall Foliage Cubing 2018 First 33 11.09 14.87 15.9411.09DNF14.3414.33
Princeton Fall 2018 Second 37 12.43 13.73 12.4315.1213.7412.8314.63
First 43 13.16 15.05 14.5015.8215.5613.1615.08
Kew Forest Open 2018 Second 32 13.35 14.24 13.3513.7714.8814.0616.54
First 16 10.88 12.17 10.8813.0511.6211.8415.82
Quinnipiac 2018 First 23 12.13 15.70 17.4314.0115.6612.13DNF
Pennsylvania 2018 Second 66 13.87 15.99 16.4817.2716.1515.3413.87
First 68 13.84 16.14 16.6716.1016.9013.8415.64
Brooklyn 2018 Second 61 12.76 18.39 20.6017.1817.38DNF12.76
First 50 12.49 16.09 18.1516.6616.6015.0112.49
CubingUSA Northeast Championship 2018 Second 68 12.94 14.95 12.9419.5314.7714.5915.50
First 64 13.28 15.14 16.3015.6413.2814.2115.56
North Plainfield Open 2018 First 37 14.62 16.01 17.3714.6215.0415.63DNF
New York City Spring 2018 First 37 13.02 16.79 14.0413.0218.6017.7418.80
Rutgers Spring 2018 First 51 12.33 15.09 15.6416.5914.9114.7312.33
Penn Cube Day Winter 2018 Second 32 14.22 15.25 14.52DNF16.4514.7914.22
First 32 13.28 14.12 16.7513.8013.3013.2815.25
New York City Winter 2018 First 58 12.93 18.09 20.3518.1724.0412.9315.74
Hudson Valley Fall 2017 Second 33 15.36 17.68 16.1621.5015.3715.36DNF
First 36 16.75 18.03 20.5816.7517.9917.6018.51
2x2x2 Cube
New Hope Open Winter 2019 First 49 4.00 5.64 5.084.127.734.008.15
Boston University Winter 2019 First 41 4.02 5.39 6.316.665.244.024.62
Welcome to 2019 First 26 4.60 5.23 5.055.774.604.867.37
CubingUSA New Jersey Championship 2018 Second 32 3.77 4.54 5.433.774.533.915.18
First 46 3.09 5.28 6.994.714.956.183.09
Lower Moreland Fall 2018 First 34 4.74 5.62 4.745.045.895.9417.04
Pennsylvania 2018 First 57 5.63 6.06 5.885.79DNF6.505.63
Brooklyn 2018 First 58 5.98 8.25 6.198.92DNF9.635.98
CubingUSA Northeast Championship 2018 First 51 3.72 5.09 4.735.043.725.775.51
4x4x4 Cube
Boston University Winter 2019 Combined First 27 54.35 56.15 1:02.5054.3654.3555.2658.84
Welcome to 2019 Combined Final 14 46.69 49.74 46.6955.3351.1248.4549.66
Penn Cube Day Fall 2018 Combined First 33 46.06 57.45 57.6646.0655.59DNF59.09
CubingUSA New Jersey Championship 2018 Combined First 42 50.61 54.52 51.3756.111:01.8556.0950.61
New York City Fall 2018 Combined Final 24 49.80 55.91 49.8058.441:03.8658.7050.58
Fall Foliage Cubing 2018 Combined Final 20 51.21 52.62 52.50DNF53.3051.2152.05
Princeton Fall 2018 Combined Final 50 53.56 DNF 53.561:04.08DNF1:00.27DNF
Kew Forest Open 2018 Combined First 29 50.77 59.96 59.3450.771:05.1655.38DNF
Quinnipiac 2018 Combined Final 14 50.91 51.97 51.0852.2552.5954.5850.91
Pennsylvania 2018 Combined First 44 48.55 54.17 48.551:00.1655.4753.9253.11
Brooklyn 2018 Combined First 39 45.66 1:03.12 1:08.771:00.491:00.0945.66DNF
CubingUSA Northeast Championship 2018 Combined First 60 54.08 1:01.36 1:00.651:02.291:01.1554.081:09.97
North Plainfield Open 2018 Combined First 30 48.09 59.47 57.801:01.271:03.3459.3448.09
New York City Spring 2018 Combined Final 26 54.52 1:01.78 1:04.411:04.0656.8654.52DNF
Rutgers Spring 2018 Combined Final 35 52.99 56.60 58.6152.9953.0258.18DNF
Penn Cube Day Winter 2018 Combined First 33 52.02 1:01.99 1:06.9652.0257.441:09.131:01.56
New York City Winter 2018 Combined Final 42 1:02.97 1:08.84 1:02.971:10.73DNF1:11.711:04.07
5x5x5 Cube
New Hope Open Winter 2019 Combined Final 35 2:17.31 2:17.312:25.37
Boston University Winter 2019 Combined First 47 2:18.60 2:18.602:27.93
Welcome to 2019 Combined Final 25 2:24.96 2:24.962:26.67
Penn Cube Day Fall 2018 Combined Final 36 2:23.17 2:23.17DNF
Fall Foliage Cubing 2018 Combined Final 25 DNF DNFDNS
CubingUSA Northeast Championship 2018 Combined First 59 2:24.76 2:24.76DNF
3x3x3 Fewest Moves
Meadowlands 2017 Final 20 DNF DNF DNFDNSDNS
3x3x3 One-Handed
Boston University Winter 2019 Combined Final 55 29.50 DNF 29.5032.76DNF36.74DNF
CubingUSA New Jersey Championship 2018 Combined First 57 24.42 32.57 27.6138.1231.98DNF24.42
Lower Moreland Fall 2018 Combined First 39 30.82 37.23 30.8231.6136.6643.43DNF
Fall Foliage Cubing 2018 Combined First 27 27.08 29.54 27.0839.6628.6928.8231.12
Princeton Fall 2018 Combined Final 42 29.02 31.08 DNF29.3029.0233.8130.13
Pennsylvania 2018 Combined First 64 37.35 38.68 37.3538.6137.4240.00DNF
Brooklyn 2018 Combined First 48 30.27 37.23 38.0537.1236.5139.0430.27
CubingUSA Northeast Championship 2018 Combined First 58 28.29 33.50 30.7628.2933.87DNF35.87
North Plainfield Open 2018 Combined First 35 31.43 36.00 37.6531.4338.02DNF32.34
New York City Spring 2018 Combined Final 37 26.97 38.52 37.0140.6237.9326.97DNF
Rutgers Spring 2018 Combined Final 53 32.20 36.46 38.9633.6732.2036.76DNF
New York City Winter 2018 Combined Final 49 33.70 44.22 38.9049.5744.2033.70DNF
Hudson Valley Fall 2017 Combined First 30 34.08 37.42 34.0837.4141.0735.9938.86
Clock
Boston University Winter 2019 Combined Final 13 15.47 20.42 15.85DNF15.4716.5328.87
Meadowlands 2018 Combined Final 17 21.43 25.49 24.0325.01DNF21.4327.42
Megaminx
Boston University Winter 2019 Combined First 21 1:16.97 1:33.76 1:16.971:39.921:37.801:25.911:37.58
Penn Cube Day Fall 2018 Combined Final 20 1:12.04 1:34.80 1:39.521:26.131:12.041:38.75DNF
CubingUSA New Jersey Championship 2018 Combined Final 19 1:15.80 1:25.68 1:22.511:32.971:28.091:26.441:15.80
Lower Moreland Fall 2018 Combined Final 15 1:23.28 1:29.57 1:53.461:23.281:36.191:25.241:27.27
Fall Foliage Cubing 2018 Combined Final 15 1:22.34 1:27.53 1:26.501:22.341:41.591:22.791:33.31
Kew Forest Open 2018 Combined Final 24 1:31.11 DNF 1:31.11DNF1:31.82DNF1:40.74
Pennsylvania 2018 Combined First 27 1:23.76 1:30.47 1:37.551:23.761:28.921:35.081:27.41
Meadowlands 2018 Combined Final 23 1:31.48 1:39.06 1:33.481:46.411:40.521:31.481:43.18
CubingUSA Northeast Championship 2018 Combined Final 32 1:35.04 1:45.80 2:01.271:48.711:49.261:35.041:39.43
New York City Winter 2018 Combined Final 21 1:49.86 2:11.53 2:10.761:49.862:15.992:07.83DNF
Meadowlands 2017 Combined First 14 1:56.77 2:07.45 2:09.991:56.772:05.542:07.672:09.14
Pyraminx
New Hope Open Winter 2019 Final 47 9.36 11.72 DNF12.879.3612.399.90
Boston University Winter 2019 First 43 7.96 10.31 9.627.9611.7110.1211.18
CubingUSA New Jersey Championship 2018 First 76 10.39 12.70 16.2111.3117.5210.3910.57
Quinnipiac 2018 Final 53 11.90 DNF 11.9012.7912.20DNFDNF
Meadowlands 2018 Combined Final 35 9.50 10.69 9.7211.649.5010.72DNF
CubingUSA Northeast Championship 2018 First 46 8.87 9.39 11.698.969.108.8710.11
New York City Winter 2018 First 44 6.60 12.52 6.608.65DNF14.0514.87
Hudson Valley Fall 2017 Combined First 33 6.13 10.60 14.629.416.1312.539.86
Meadowlands 2017 Final 39 12.40 15.85 14.3013.30DNF19.9512.40
Skewb
Boston University Winter 2019 Final 24 5.83 8.37 7.389.065.838.6814.04
Penn Cube Day Fall 2018 Final 43 8.17 12.87 10.7314.4115.698.1713.46
CubingUSA New Jersey Championship 2018 First 57 9.19 10.97 9.449.1914.7713.849.63
Kew Forest Open 2018 First 24 7.10 8.67 8.827.107.4411.499.75
Quinnipiac 2018 Final 21 7.90 9.97 9.5212.9611.648.767.90
Meadowlands 2018 Final 32 8.46 10.17 8.728.4611.2910.8010.98
CubingUSA Northeast Championship 2018 First 48 8.39 10.59 9.4215.1111.478.3910.88
Hudson Valley Fall 2017 Combined First 23 5.99 9.50 8.60DNF5.9912.847.07
Meadowlands 2017 Final 21 8.42 12.83 8.4215.6516.4310.1412.70
Square-1
New Hope Open Winter 2019 Combined Final 8 8.47 11.02 10.5514.6310.548.4711.98
Boston University Winter 2019 Final 5 7.69 12.09 12.7412.6811.737.6911.85
Second 5 7.39 11.75 11.6011.5812.0812.197.39
Combined First 4 9.25 10.69 10.469.2512.1114.069.49
Welcome to 2019 Final 3 8.67 9.73 9.869.1110.238.6710.35
First 4 8.52 10.31 10.5610.3010.078.5212.28
CubingUSA New Jersey Championship 2018 Final 4 7.77 10.84 10.9210.267.7712.0911.34
Combined First 4 8.30 10.02 9.458.3010.7311.579.87
Lower Moreland Fall 2018 Final 5 7.64 10.31 10.5413.187.647.7812.60
Combined First 4 7.14 11.40 7.1413.3311.7912.899.53
New York City Fall 2018 Final 4 9.08 10.33 11.689.0812.969.719.61
Combined First 3 7.79 11.85 10.2314.027.7912.7412.57
Fall Foliage Cubing 2018 Combined Final 5 8.90 11.86 8.90DNF9.0412.7113.82
Quinnipiac 2018 Combined Final 2 8.41 10.96 14.739.8410.428.4112.63
Pennsylvania 2018 Final 4 9.51 10.72 9.5111.2110.2810.6713.81
Combined First 3 9.66 11.84 12.2113.2812.9010.429.66
Brooklyn 2018 Final 3 9.59 10.10 10.0410.399.5910.779.88
Combined First 6 10.15 12.41 13.9313.8810.1512.2911.06
Meadowlands 2018 Combined Final 5 9.32 12.12 13.9212.919.3210.3413.11
CubingUSA Northeast Championship 2018 Combined Final 4 9.06 11.45 10.2211.66DNF12.469.06
Penn Cube Day Winter 2018 Combined Final 9 10.06 12.49 14.0312.5110.0616.0710.92
Hudson Valley Fall 2017 Combined First 10 10.37 17.02 15.8910.3715.2219.96DNF
Meadowlands 2017 Final 8 19.67 23.33 19.6720.21DNF24.9424.83
Combined First 4 14.80 15.79 24.1414.8814.8016.2416.24
Silent Spring 2017 Combined First 14 15.25 37.10 46.7715.2536.7038.1036.51