Jackey Zheng

Region
WCA ID
Gender
Competitions
Completed Solves
United States 2017ZHEN10 Male 47 1409

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1942 2514 9566 8.77 11.10 11220 2907 2239
2x2x2 Cube 2304 2955 10661 2.31 3.57 7268 2081 1646
4x4x4 Cube 1104 1499 6191 37.88 42.61 5432 1331 991
5x5x5 Cube 1492 2040 7843 1:26.22 1:39.67 8892 2358 1742
6x6x6 Cube 2210 2942 9872 4:10.46
3x3x3 Fewest Moves 1419 1916 8881 52
3x3x3 One-Handed 1911 2620 10881 19.05 24.28 11871 2790 2040
Clock 1725 2114 7072 10.91 12.48 6330 1899 1553
Megaminx 495 666 2419 58.67 1:05.25 2289 625 471
Pyraminx 3542 4576 17466 5.46 7.47 12180 3051 2370
Skewb 1316 1679 6184 3.94 6.37 5919 1567 1208
Square-1 23 24 42 4.95 7.60 84 41 38

Medal Collection

Gold Silver Bronze
7 3 5

Record Collection

WR CR NR
1
3x3x3 Cube
Cubes on the Bayside Winter 2024 Second round 35 10.04 12.45 14.5612.7312.3912.2410.04
First round 33 11.07 12.03 12.9011.8711.3113.3311.07
Cubes on the Bayside 2023 Second round 33 10.30 13.47 13.5221.5911.6810.3015.20
First round 27 11.20 12.73 11.4811.2014.4813.4713.23
Slow N Steady Fall 2022 Second round 46 10.31 11.37 10.8311.9611.3511.9210.31
First round 39 8.94 11.10 12.308.9410.3210.8612.11
Empire State Summer A 2021 Second round 39 11.49 12.89 13.6413.1613.2911.4912.22
First round 39 10.71 12.30 12.6814.8413.0211.1910.71
Babylon Winter 2020 Second round 21 10.80 12.12 11.93DNF13.0811.3410.80
First round 17 8.77 11.20 11.1911.7510.7111.698.77
Country Roads Martinsburg 2020 First round 31 11.01 13.97 21.1511.0113.0513.7215.13
Princeton Winter 2020 First round 37 9.98 12.09 13.4811.4016.7611.409.98
Brooklyn Fall 2019 Second round 43 10.74 13.42 10.74DNF14.5913.7311.93
First round 57 11.61 14.74 14.1315.4611.6117.9914.64
CubingUSA Nationals 2019 First round 332 12.06 13.03 13.1513.4012.5514.2612.06
Canadian Championship 2019 Second round 55 10.57 13.11 10.5713.7110.9515.6114.66
First round 67 12.87 14.13 14.5814.8712.8713.2314.59
WCA World Championship 2019 Second round 361 10.44 14.12 16.6810.4415.2212.1814.95
First round 394 11.25 13.65 11.3416.9513.2116.4011.25
Arcadia Summer 2019 Second round 26 13.49 14.57 14.4215.2913.4917.9914.00
First round 20 11.92 12.88 13.7314.5911.9212.1412.76
Colonie Spring 2019 Second round 20 9.97 13.80 18.8313.7415.699.9711.98
First round 16 12.24 13.09 12.7912.2413.2513.2413.78
Brooklyn 2019 First round 34 11.10 13.52 11.1015.2214.3114.1212.12
STMHS Spring 2019 Final 16 11.80 14.16 12.9515.3411.8015.4714.18
First round 14 12.11 13.89 13.3917.6114.7912.1113.50
Burke Mountain Cubing 2019 Second round 21 12.62 14.80 DNF16.6814.9212.6212.81
First round 14 10.16 12.55 18.7212.9010.1614.0710.67
SBU Spring 2019 Second round 31 11.59 14.14 13.4614.9014.3111.5914.65
First round 23 10.70 12.47 12.0313.0212.3610.7015.93
Binghamton Winter 2019 Second round 11 10.93 12.43 12.5213.4112.7710.9312.00
First round 21 12.38 16.36 12.3814.5419.0219.3915.53
CubingUSA Northeast Championship 2019 First round 82 11.13 13.07 11.7814.1615.4913.2611.13
Princeton Winter 2019 First round 41 12.84 13.17 13.3513.1513.0212.84DNF
New Hope Open Winter 2019 Second round 34 10.99 13.26 DNF13.1312.1914.4510.99
First round 32 11.05 13.35 12.0511.5616.4420.7311.05
Boston University Winter 2019 Second round 30 11.60 14.21 15.8114.0913.6814.8611.60
First round 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 round 25 11.67 13.00 12.6212.7813.6011.6715.44
Penn Cube Day Fall 2018 Second round 39 13.18 14.00 13.5413.1814.8014.2414.23
First round 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 round 50 11.54 14.67 12.9113.4617.6511.5419.57
First round 57 12.86 14.75 14.76DNF14.5312.8614.95
Lower Moreland Fall 2018 Second round 25 11.95 13.00 13.4211.9513.1416.2912.43
First round 21 10.32 11.61 10.3211.3713.1512.3311.12
New York City Fall 2018 Second round 49 14.92 18.62 14.9216.6915.4524.7623.72
First round 28 12.82 13.75 16.0512.8213.1614.6913.41
Fall Foliage Cubing 2018 First round 33 11.09 14.87 15.9411.09DNF14.3414.33
Princeton Fall 2018 Second round 37 12.43 13.73 12.4315.1213.7412.8314.63
First round 43 13.16 15.05 14.5015.8215.5613.1615.08
Kew Forest Open 2018 Second round 32 13.35 14.24 13.3513.7714.8814.0616.54
First round 16 10.88 12.17 10.8813.0511.6211.8415.82
Quinnipiac 2018 First round 23 12.13 15.70 17.4314.0115.6612.13DNF
Pennsylvania 2018 Second round 66 13.87 15.99 16.4817.2716.1515.3413.87
First round 68 13.84 16.14 16.6716.1016.9013.8415.64
Brooklyn 2018 Second round 61 12.76 18.39 20.6017.1817.38DNF12.76
First round 50 12.49 16.09 18.1516.6616.6015.0112.49
CubingUSA Northeast Championship 2018 Second round 68 12.94 14.95 12.9419.5314.7714.5915.50
First round 64 13.28 15.14 16.3015.6413.2814.2115.56
North Plainfield Open 2018 First round 37 14.62 16.01 17.3714.6215.0415.63DNF
New York City Spring 2018 First round 37 13.02 16.79 14.0413.0218.6017.7418.80
Rutgers Spring 2018 First round 51 12.33 15.09 15.6416.5914.9114.7312.33
Penn Cube Day Winter 2018 Second round 32 14.22 15.25 14.52DNF16.4514.7914.22
First round 32 13.28 14.12 16.7513.8013.3013.2815.25
New York City Winter 2018 First round 58 12.93 18.09 20.3518.1724.0412.9315.74
Hudson Valley Fall 2017 Second round 33 15.36 17.68 16.1621.5015.3715.36DNF
First round 36 16.75 18.03 20.5816.7517.9917.6018.51

History of World Records

Single Average Competition Round Solves
Square-1
4.95 Brooklyn 2019 Final
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