Sicheng Gu (顾思成)

Country WCA ID Gender Competitions Completed Solves
China 2017GUSI01 Male 22 1078

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 151 478 1602 7.79 9.03 883 273 75
2x2x2 Cube 27 67 358 1.12 1.43 13 4 3
4x4x4 Cube 211 583 1602 34.82 38.79 1231 436 161
5x5x5 Cube 375 922 2416 1:18.41 1:32.21 3174 1219 511
6x6x6 Cube 422 970 2778 3:06.38 3:13.10 2528 894 397
3x3x3 One-Handed 408 964 2480 15.32 16.94 1254 489 197
Clock 38 94 281 6.91 8.78 322 108 45
Megaminx 108 284 901 59.00 1:06.42 891 286 108
Pyraminx 5 12 60 1.50 3.22 238 76 32
Skewb 183 491 1577 3.25 4.35 553 167 68
Square-1 77 216 831 12.41 15.72 669 181 65

Medal Collection

Gold Silver Bronze
4 3 6
Competition Round Place Single Average Solves
3x3x3 Cube
Wuxi Winter 2019 Final 11 10.34 11.46 10.4911.6212.2810.3412.68
Second round 9 8.09 10.47 11.1811.139.098.0911.22
First round 8 9.90 10.66 9.9010.1611.2710.5514.05
Xuzhou Winter 2019 Final 5 9.15 9.63 9.159.939.179.7814.58
Second round 8 9.13 10.72 10.7910.2711.1014.039.13
First round 16 10.68 11.75 13.2215.1911.3410.6810.70
Shanghai Open 2019 First round 17 10.09 11.25 10.0911.1511.4112.0011.20
Shandong Open 2019 Second round 19 10.01 10.47 10.0110.1610.3813.7710.87
First round 20 10.02 11.05 11.7310.0211.0210.6311.49
Suzhou Open 2019 Final 6 8.10 9.03 9.8011.778.618.688.10
Second round 7 9.79 10.16 9.839.7912.2710.6310.03
First round 10 10.01 10.71 10.0112.7110.7410.8410.54
China Championship 2019 Second round 149 9.31 11.96 14.8410.539.3113.1712.19
First round 48 8.80 10.12 10.879.829.688.8011.79
Huzhou Open 2019 Second round 16 8.40 11.01 11.8411.1210.848.4011.07
First round 8 8.92 10.24 10.8410.2610.529.958.92
Hefei Summer 2019 Second round 15 10.42 11.08 11.1912.7410.4810.4211.58
First round 18 10.99 12.05 11.4011.7413.0513.0010.99
Kunshan Open 2019 Final 8 9.05 10.46 9.0512.419.2711.0811.04
Second round 12 10.23 11.95 12.0210.2311.3915.2812.44
First round 8 8.51 11.06 10.9810.5511.648.5112.81
SJTU Winter Open 2018 Final 11 10.01 12.06 12.9514.4410.0111.8711.35
Second round 12 7.79 11.08 12.937.7911.0311.6510.56
First round 18 9.81 11.58 13.6010.929.8113.1110.70
China Championship 2018 Semi Final 81 9.43 12.98 9.4311.0515.7413.2214.66
Second round 59 10.92 11.36 12.7711.9411.2010.9410.92
First round 89 11.39 12.07 11.8511.4813.6312.8811.39
Hefei Summer 2018 Second round 23 9.99 12.13 13.579.9911.5612.6012.23
First round 27 10.97 12.22 10.9712.2213.4812.9511.48
Nanjing Spring 2018 Second round 49 10.83 13.66 10.8313.7618.7815.1912.03
First round 19 10.12 11.80 10.1215.5112.0311.5411.84
Shanghai Winter 2018 Second round 46 11.05 14.13 15.4611.0517.3914.8012.14
First round 32 10.84 12.61 11.9413.4810.8412.4313.47
Jinhua New Year's Day 2018 Second round 24 12.13 13.78 13.5414.8115.2812.1312.98
First round 38 12.23 15.53 12.2317.1016.6314.8115.14
Zhenjiang Open 2017 Second round 23 10.69 13.69 12.2612.2517.7110.6916.57
First round 20 11.50 13.72 13.3924.5815.9511.5011.81
Suzhou Open 2017 Second round 35 13.88 16.71 18.1316.6119.7515.3813.88
First round 28 11.96 14.33 11.9615.8516.8913.5213.62
Yangzhou Open 2017 Second round 62 12.35 13.89 13.6715.2814.0312.3513.98
First round 88 12.84 15.26 12.8417.8015.8015.4014.58
Wuxi Open 2017 First round 72 15.53 18.38 21.7518.4115.5320.0216.70
China Championship 2017 Second round 282 12.77 17.53 18.0518.0527.4612.7716.48
First round 219 13.21 15.13 13.2114.2916.6917.2314.42
ZUST Open 2017 Second round 57 15.62 16.75 16.2715.6216.5220.4917.47
First round 65 15.77 19.45 22.9120.8020.4017.1615.77
Shanghai Love In ECNU 2017 First round 85 17.63 24.50 27.4717.6323.2525.8524.41
2x2x2 Cube
Wuxi Winter 2019 Final 8 1.36 3.61 2.246.541.36DNF2.06
First round 6 1.94 2.78 1.945.852.293.003.04
Xuzhou Winter 2019 Final 1 1.38 1.72 1.471.781.382.491.90
Second round 1 1.28 1.89 4.221.281.962.001.72
First round 1 1.52 1.94 1.983.681.521.632.21
Shandong Open 2019 Final 6 1.61 2.24 6.722.072.291.612.36
First round 8 1.43 2.56 4.071.497.052.131.43
Suzhou Open 2019 Final 1 1.38 1.71 1.691.381.681.762.42
First round 2 1.48 2.01 1.481.642.392.005.56
China Championship 2019 Final 1 1.12 1.43 1.661.891.441.121.20
Semi Final 5 1.46 1.87 1.571.682.351.46DNF
Second round 3 1.35 1.91 1.521.742.462.731.35
First round 3 1.47 1.69 1.551.831.692.361.47
Huzhou Open 2019 Final 1 1.45 2.21 2.091.451.543.363.00
Second round 1 1.16 2.09 4.431.161.572.212.48
First round 1 2.09 2.32 2.153.482.552.092.25
Hefei Summer 2019 Final 3 1.72 2.20 DNF1.722.062.322.21
Second round 2 1.35 2.48 3.681.811.941.35DNF
First round 5 1.66 3.07 2.143.603.487.091.66
Kunshan Open 2019 Final 4 1.84 2.94 1.893.503.424.671.84
Second round 4 2.22 2.96 3.072.622.225.403.20
First round 4 1.93 2.77 1.932.447.522.123.74
SJTU Winter Open 2018 Final 4 2.04 2.86 2.605.082.093.892.04
First round 3 1.67 2.43 2.503.191.672.792.01
China Championship 2018 Final 15 2.00 3.39 2.002.842.035.295.93
Semi Final 18 2.45 3.17 2.453.733.793.092.70
Second round 39 2.04 3.79 4.363.862.043.184.33
First round 27 2.86 3.48 3.523.994.162.862.92
Hefei Summer 2018 Final 8 2.75 3.77 3.492.753.584.256.06
Second round 18 3.49 4.13 5.753.504.703.494.20
First round 20 3.41 4.19 5.175.553.813.413.59
Nanjing Spring 2018 Second round 42 3.49 5.23 3.496.135.505.614.59
First round 7 2.97 3.52 3.743.933.483.332.97
Shanghai Winter 2018 Final 12 3.86 4.52 3.864.405.745.203.95
First round 8 3.01 3.77 4.563.013.734.193.39
Jinhua New Year's Day 2018 Final 3 3.14 3.73 4.273.143.573.355.79
First round 10 3.86 4.14 4.133.864.414.823.87
Zhenjiang Open 2017 Final 7 3.31 3.67 5.313.573.313.783.67
Second round 12 2.79 4.01 5.213.413.422.795.40
First round 11 2.52 4.72 5.082.523.715.375.60
Suzhou Open 2017 Final 11 3.64 5.38 6.685.823.644.216.12
Second round 9 4.19 4.63 5.314.194.395.034.46
First round 21 4.18 5.14 4.216.834.185.495.73
Yangzhou Open 2017 First round 83 2.43 5.85 4.904.737.922.43DNF
4x4x4 Cube
Wuxi Winter 2019 Final 5 36.69 42.20 36.6948.8243.7737.3245.51
Xuzhou Winter 2019 Final 5 34.82 38.79 41.9740.4734.8237.2638.63
Shandong Open 2019 First round 26 38.78 42.82 38.7848.2540.5246.1741.76
Suzhou Open 2019 Final 12 37.88 43.91 51.8741.2437.8844.0546.45
China Championship 2019 Second round 115 41.99 48.19 46.8346.4351.3052.4041.99
First round 88 41.32 45.70 48.0546.7242.3341.3249.02
Huzhou Open 2019 First round 14 36.58 42.74 41.1936.5841.9845.0446.56
Kunshan Open 2019 First round 10 40.80 45.58 44.1849.9142.6640.8053.40
SJTU Winter Open 2018 Final 13 41.30 45.53 41.3045.3550.3949.2841.97
First round 15 44.84 47.05 48.4947.1453.1945.5344.84
Hefei Summer 2018 First round 34 46.79 52.74 53.7049.1855.3455.5346.79
Nanjing Spring 2018 First round 27 48.07 50.57 49.3348.6248.0753.7554.57
Shanghai Winter 2018 First round 39 49.52 53.71 54.8952.7453.50DNF49.52
5x5x5 Cube
Shandong Open 2019 Final 33 1:18.41 1:32.21 1:32.811:30.551:18.411:33.261:33.63
Suzhou Open 2019 Final 16 1:24.02 1:33.97 1:32.581:39.111:24.021:30.221:46.95
Huzhou Open 2019 First round 25 1:28.59 1:33.35 1:36.331:33.311:30.411:37.841:28.59
6x6x6 Cube
Shandong Open 2019 Final 23 3:06.38 3:13.10 3:25.703:06.383:07.22
3x3x3 One-Handed
Xuzhou Winter 2019 Final 8 15.80 18.69 15.8018.9620.7820.2516.86
First round 8 16.07 18.73 21.9718.7120.9016.0716.59
Shanghai Open 2019 Final 8 15.32 16.94 20.3515.3217.5916.5016.73
Shandong Open 2019 First round 31 20.47 20.95 20.9921.0520.8220.4722.55
China Championship 2019 Second round 65 17.30 20.72 22.3620.3417.3023.1019.47
First round 79 18.79 20.40 19.6118.7921.9719.6223.27
Huzhou Open 2019 First round 30 18.33 23.49 24.9527.14DNF18.3318.39
Kunshan Open 2019 Final 12 15.79 21.87 25.2118.5823.5315.7923.51
First round 8 16.80 20.41 18.6616.8019.1523.4225.43
China Championship 2018 Second round 101 20.79 27.03 26.0520.79DNF21.6833.37
First round 62 18.68 22.03 23.8120.4218.6821.8623.94
Hefei Summer 2018 First round 31 21.61 25.71 27.2221.6132.8726.6423.28
Nanjing Spring 2018 First round 61 19.79 31.94 19.7932.6228.74DNF34.46
Zhenjiang Open 2017 First round 29 20.66 29.99 27.74DNF20.6635.9026.32
Clock
Shandong Open 2019 Final 8 7.64 9.89 10.087.648.86DNF10.74
China Championship 2019 First round 35 7.69 11.75 7.699.56DNF11.6314.05
Hefei Summer 2019 Final 4 7.85 10.30 14.377.859.319.2812.32
SJTU Winter Open 2018 First round 33 DNF DNFDNF
China Championship 2018 Final 9 8.10 10.33 8.1011.9613.279.819.22
First round 12 6.91 8.78 9.8012.396.917.399.15
Hefei Summer 2018 Final 11 9.54 12.26 9.5413.9711.9212.4412.41
First round 10 8.43 10.44 9.7910.1611.468.4311.36
Nanjing Spring 2018 Final 11 11.54 DNF DNF11.5412.0911.89DNF
First round 11 9.88 12.57 DNF9.929.8812.7515.03
Shanghai Winter 2018 First round 14 13.12 14.11 18.7913.1213.6614.8813.80
Jinhua New Year's Day 2018 First round 13 13.00 13.78 13.0013.7613.6513.9216.14
Megaminx
Xuzhou Winter 2019 Final 7 59.00 1:06.42 1:11.321:13.971:05.961:01.9859.00
Shandong Open 2019 Final 22 1:08.98 1:19.60 1:22.551:08.981:12.731:31.111:23.53
China Championship 2019 First round 44 1:10.29 1:19.68 1:13.131:28.231:24.051:10.291:21.85
Huzhou Open 2019 Final 5 1:07.68 1:11.81 1:10.001:13.171:12.271:07.681:19.51
First round 6 1:09.79 1:15.66 1:09.791:17.641:25.181:15.721:13.61
SJTU Winter Open 2018 Final 16 1:26.82 1:27.17 1:27.021:52.071:27.441:26.821:27.06
China Championship 2018 First round 52 1:23.73 1:34.80 1:37.091:23.731:39.361:40.111:27.94
Nanjing Spring 2018 First round 17 1:26.92 1:38.75 1:40.551:26.921:49.111:27.031:48.68
Pyraminx
Wuxi Winter 2019 Final 2 1.50 3.28 1.503.265.943.203.37
First round 2 3.09 4.09 3.983.603.094.704.96
Xuzhou Winter 2019 Final 2 2.59 3.65 4.013.105.932.593.83
First round 2 2.71 3.62 2.713.483.864.083.52
Shandong Open 2019 Final 8 2.64 3.79 5.393.283.914.172.64
First round 9 1.60 3.81 4.443.623.371.604.76
Suzhou Open 2019 Final 3 2.81 3.74 4.056.724.272.912.81
First round 3 1.99 3.86 3.464.021.998.004.11
China Championship 2019 Final 3 2.21 3.22 2.524.292.964.182.21
Semi Final 8 2.80 3.47 3.094.472.803.503.83
Second round 30 3.72 4.37 4.777.733.724.194.14
First round 91 4.05 6.28 7.998.115.544.055.31
Huzhou Open 2019 Final 3 2.73 3.87 3.964.792.737.072.87
First round 3 2.81 4.05 2.815.544.564.593.00
Hefei Summer 2019 Final 4 2.42 4.05 7.724.652.424.063.43
First round 11 3.22 6.02 3.228.295.82DNF3.96
Kunshan Open 2019 Final 7 4.03 5.58 6.066.514.184.036.72
Second round 5 2.76 4.10 2.762.964.864.486.05
First round 8 1.58 4.50 3.011.585.325.315.19
SJTU Winter Open 2018 Final 7 2.90 3.99 4.482.905.473.843.66
Second round 7 2.83 4.42 6.844.293.842.835.13
First round 7 2.88 4.53 6.355.062.883.964.57
China Championship 2018 Final 20 2.80 6.01 7.146.135.292.806.61
Semi Final 10 3.69 4.18 4.094.524.813.693.93
Second round 43 3.15 5.90 7.765.435.753.156.53
First round 25 2.58 5.29 2.584.545.585.757.15
Hefei Summer 2018 Final 6 4.04 5.00 4.045.877.814.704.42
First round 16 2.60 6.22 2.605.397.876.846.43
Nanjing Spring 2018 Second round 15 5.08 5.51 6.295.825.085.625.10
First round 13 4.13 5.49 4.554.135.0210.166.91
Shanghai Winter 2018 Final 10 3.47 6.04 5.398.154.853.477.89
First round 9 4.02 5.05 6.915.594.024.375.20
Zhenjiang Open 2017 First round 17 4.30 6.46 5.197.544.307.037.17
Suzhou Open 2017 First round 13 5.56 6.33 6.105.566.935.968.23
Wuxi Open 2017 Second round 18 4.26 7.02 7.297.924.269.465.84
First round 15 5.86 6.78 6.027.846.4810.545.86
China Championship 2017 Second round 66 6.30 7.22 6.866.306.698.358.12
First round 74 5.37 7.56 7.195.378.5913.196.89
ZUST Open 2017 First round 20 5.03 9.72 11.625.038.449.8010.92
Skewb
Wuxi Winter 2019 Final 2 4.38 5.58 7.554.885.856.024.38
Xuzhou Winter 2019 Final 15 4.73 7.70 7.909.266.254.738.96
First round 6 4.67 5.76 5.257.314.676.045.98
Shandong Open 2019 Final 7 3.69 5.46 6.9012.383.694.455.02
First round 12 4.12 6.14 5.866.416.1512.014.12
Suzhou Open 2019 Final 5 4.89 5.21 5.565.124.956.644.89
China Championship 2019 Semi Final 44 4.59 6.24 4.5910.395.637.975.12
Second round 49 5.00 6.34 7.126.476.485.006.08
First round 14 3.85 4.35 4.154.644.263.855.67
Huzhou Open 2019 Final 10 3.25 6.09 5.835.199.333.257.24
First round 10 6.13 6.59 7.756.196.136.886.70
Hefei Summer 2019 Final 5 4.48 5.69 6.714.974.485.399.01
First round 7 5.04 6.05 5.286.225.046.669.14
Kunshan Open 2019 Final 3 4.40 4.63 5.824.724.544.624.40
First round 4 4.70 5.17 6.415.254.705.065.20
SJTU Winter Open 2018 Final 10 4.92 5.88 6.175.204.926.286.42
First round 13 5.65 6.53 5.657.836.01DNF5.76
China Championship 2018 Semi Final 35 5.35 6.77 7.906.066.3616.935.35
Second round 40 3.59 6.32 6.827.634.763.597.39
First round 17 4.06 4.79 8.485.594.214.564.06
Hefei Summer 2018 Final 15 4.84 8.00 8.08DNF5.7910.124.84
First round 17 4.50 6.80 4.509.425.537.607.26
Nanjing Spring 2018 Final 9 4.65 6.51 4.714.655.9211.568.89
First round 9 4.99 6.55 4.998.676.567.575.52
Shanghai Winter 2018 Final 12 5.73 7.40 6.985.737.328.797.90
First round 10 4.17 5.68 7.625.155.995.904.17
Zhenjiang Open 2017 First round 19 3.71 7.81 3.719.276.069.318.11
Square-1
Wuxi Winter 2019 Final 4 12.41 15.94 15.5315.9116.3821.7212.41
Xuzhou Winter 2019 Final 4 12.44 15.72 15.3218.5514.8417.0012.44
Shandong Open 2019 Final 6 14.03 16.96 16.8518.2315.8114.0319.76
China Championship 2019 First round 23 14.77 17.29 15.8118.6114.7719.1317.45
Hefei Summer 2019 Final 7 17.14 22.03 17.1422.0423.4324.2820.61
SJTU Winter Open 2018 Final 5 18.76 21.88 23.2422.1120.7218.7622.80
First round 4 14.31 18.87 20.2018.7722.5414.3117.64
China Championship 2018 First round 17 18.02 20.64 25.9820.0221.2218.0220.69
Hefei Summer 2018 Final 13 20.79 31.74 33.8620.7923.73DNF37.64
First round 11 18.68 26.01 18.6821.8936.4435.6820.47
Nanjing Spring 2018 Final 10 24.48 31.56 31.3332.6630.70DNF24.48
First round 10 23.47 27.65 28.6729.2523.4736.2425.03
Jinhua New Year's Day 2018 Final 9 20.35 29.70 27.3725.0239.1020.3536.72

Greater China Championship Podiums

Event Place Single Average Solves
China Championship 2019
2x2x2 Cube 1 1.12 1.43 1.661.891.441.121.20
Pyraminx 3 2.21 3.22 2.524.292.964.182.21