Chan Hay Yin (陳希言)

Country WCA ID Gender Competitions Completed Solves
Hong Kong 2015YINC01 Male 19 955

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 9 639 2006 8.05 11.40 4738 1756 30
2x2x2 Cube 9 511 1999 1.78 3.56 2816 813 17
4x4x4 Cube 11 411 1170 33.27 42.06 2091 792 18
5x5x5 Cube 15 419 1118 1:07.98 1:16.43 1211 457 15
6x6x6 Cube 9 263 708 2:13.71 2:24.62 756 284 9
7x7x7 Cube 12 329 868 3:32.86 3:47.33 908 348 12
3x3x3 Blindfolded 7 412 1119 1:25.65 2:08.30 885 310 5
3x3x3 Fewest Moves 9 525 1959 36 39.67 1182 331 7
3x3x3 One-Handed 29 1827 4527 17.80 20.83 3620 1479 19
Clock 6 132 392 7.46 9.69 523 178 7
Megaminx 10 496 1491 1:07.38 1:09.84 1078 354 10
Pyraminx 12 834 2638 3.58 5.61 2389 822 14
Skewb 7 652 2098 3.55 5.61 1735 557 8
Square-1 6 123 495 10.75 16.50 772 204 8
4x4x4 Blindfolded 3 149 457 9:10.32
3x3x3 Multi-Blind 1 109 400 9/10 45:05

Medal Collection

Gold Silver Bronze
0 2 4

Record Collection

WR CR NR
2
Competition Round Place Single Average Solves
3x3x3 Cube
Zhongshan NxN Speedcubing 2019 Second round 35 12.55 14.16 13.8014.1416.2914.5512.55
First round 37 10.74 13.96 13.7714.7410.7414.3213.78
Shenzhen Open 2019 Second round 39 12.23 12.79 14.9312.8312.7412.2312.79
First round 23 10.18 11.40 10.6110.1812.3311.2617.72
Shenzhen Cubing 10th Anniversary 2019 Semi Final 71 11.80 12.91 12.2512.3815.5511.8014.10
Second round 73 10.48 12.50 12.9212.3010.4814.0412.28
First round 50 10.07 11.50 10.2210.0713.4710.8014.30
Maru Cube Day 2019 Second round 41 11.88 13.52 11.8815.3815.0312.7712.75
First round 19 11.33 11.60 11.5811.7112.5811.3311.52
Hong Kong Cube Day 2019 First round 138 12.26 DNF 14.26DNF15.7412.26DNF
Shenzhen Nanshan 2018 Final 11 8.05 11.44 10.0813.0912.6011.648.05
Second round 16 10.84 11.53 16.0612.1310.8911.5610.84
First round 19 10.73 12.58 14.2118.6210.7311.6511.89
Shenzhen Open 2018 Second round 68 11.88 13.66 13.3211.8814.7013.4414.23
First round 74 12.59 13.77 12.5914.4813.8113.0914.42
Cross-strait Cubing Exchange 2018 Second round 36 9.70 12.72 13.0813.8313.769.7011.33
First round 33 11.56 12.82 15.8111.5613.4812.0612.91
GDSY Open 2018 Second round 51 12.06 13.92 13.7314.2812.0613.7614.56
First round 67 13.85 15.42 17.6814.3013.8514.5817.38
China's 10th Anniversary Championship 2017 Second round 130 10.77 14.44 10.7715.0011.9017.1116.41
First round 114 12.44 13.77 15.3612.7612.4415.8413.18
Hong Kong Open 2017 Final 15 12.11 13.66 12.1113.8318.5414.0213.13
First round 16 11.24 12.29 11.2412.5120.2512.9711.39
Cross-strait Cubing Exchange 2017 Second round 46 12.11 13.58 13.4114.0713.9012.1113.44
First round 63 11.48 14.96 15.0415.9714.1811.4815.66
Hong Kong Cube Day 2017 First round 47 14.50 16.17 17.6915.7116.5516.2414.50
Arnold Classic Asia 2016 Second round 31 14.33 15.93 14.3316.6816.6716.7314.43
First round 38 15.45 16.84 17.7916.4615.4522.2816.26
Hong Kong Summer Cube Day 2015 First round 38 17.83 20.65 20.8117.8322.3020.8020.34
2x2x2 Cube
Zhongshan NxN Speedcubing 2019 First round 19 2.70 4.38 4.783.872.705.554.48
Shenzhen Open 2019 Final 33 3.85 4.76 4.774.423.858.455.09
First round 18 3.70 3.87 3.843.706.423.783.99
Shenzhen Cubing 10th Anniversary 2019 Semi Final 21 3.51 3.89 3.734.173.513.769.69
Second round 37 3.62 4.33 3.824.804.363.624.89
First round 74 2.83 4.98 2.834.483.606.8611.82
Maru Cube Day 2019 Final 7 2.26 3.56 2.843.986.153.852.26
Second round 11 2.78 3.82 3.414.672.783.396.44
First round 10 1.83 3.56 3.403.904.791.833.38
Hong Kong Cube Day 2019 Second round 19 4.03 4.36 4.475.634.034.504.10
First round 23 3.83 4.76 12.405.175.183.943.83
Shenzhen Nanshan 2018 First round 28 2.56 5.05 4.295.966.604.902.56
Shenzhen Open 2018 Second round 32 4.35 4.90 5.804.724.584.355.41
First round 34 2.86 4.56 4.662.865.363.765.27
Cross-strait Cubing Exchange 2018 Second round 28 3.99 4.62 4.886.244.383.994.59
First round 17 2.91 4.47 6.372.913.944.774.69
GDSY Open 2018 Final 5 3.34 4.17 4.323.346.013.384.81
Second round 14 3.46 4.36 4.383.665.046.383.46
First round 11 2.98 4.48 4.374.866.452.984.22
China's 10th Anniversary Championship 2017 Second round 69 4.75 5.27 5.004.755.987.464.82
First round 29 3.41 4.24 7.443.414.354.154.22
Hong Kong Open 2017 Final 13 1.78 4.64 1.785.063.964.906.17
First round 15 2.69 4.81 4.925.385.244.282.69
Cross-strait Cubing Exchange 2017 First round 29 4.04 4.92 5.874.545.215.014.04
Arnold Classic Asia 2016 Second round 22 4.31 5.09 6.415.244.985.044.31
First round 24 4.21 5.50 5.356.066.164.215.08
Hong Kong Summer Cube Day 2015 First round 30 6.83 8.41 7.667.9112.226.839.66
4x4x4 Cube
Big 'n Blind Guangzhou 2019 First round 17 33.27 42.71 54.3948.3233.2741.5138.30
Zhongshan NxN Speedcubing 2019 First round 24 37.44 47.65 50.061:49.3037.4445.4447.46
Shenzhen Open 2019 Final 17 41.28 46.56 45.2649.8841.2854.9844.54
First round 18 40.51 43.98 41.5450.2945.3440.5145.06
Shenzhen Cubing 10th Anniversary 2019 Second round 54 39.89 DNF 39.89DNF44.18DNF41.96
First round 25 37.66 42.30 43.7037.6643.1242.7241.07
Maru Cube Day 2019 First round 18 41.36 44.42 45.7544.6041.3643.7644.89
Hong Kong Cube Day 2019 First round 12 41.47 42.48 41.4752.1341.4741.8644.12
Shenzhen Nanshan 2018 First round 10 37.01 42.06 38.7142.6244.8537.0147.38
Shenzhen Open 2018 First round 27 38.76 44.67 47.2442.4246.1238.7645.46
Cross-strait Cubing Exchange 2018 First round 27 44.00 46.02 50.7644.0045.6546.3946.01
GDSY Open 2018 First round 26 40.50 46.32 46.7854.5046.6245.5540.50
China's 10th Anniversary Championship 2017 First round 77 53.59 53.5955.34
Hong Kong Open 2017 First round 27 50.11 52.75 52.5359.0950.1150.8554.87
Cross-strait Cubing Exchange 2017 First round 44 46.74 49.85 47.1050.7754.2051.6946.74
Arnold Classic Asia 2016 Second round 22 52.91 1:04.92 1:03.461:09.881:09.8752.911:01.42
First round 19 52.59 57.37 59.4358.6754.001:05.3852.59
Hong Kong Summer Cube Day 2015 First round 26 1:25.83 1:40.611:25.83
5x5x5 Cube
Big 'n Blind Guangzhou 2019 First round 16 1:07.98 1:16.43 1:20.301:14.211:23.191:14.771:07.98
Zhongshan NxN Speedcubing 2019 Final 14 1:15.93 1:22.19 1:25.751:22.181:15.931:24.561:19.84
Shenzhen Open 2019 Final 21 1:11.80 1:25.04 1:35.601:11.801:24.321:35.971:15.20
Shenzhen Cubing 10th Anniversary 2019 First round 25 1:16.29 1:20.28 1:20.421:20.921:16.291:29.721:19.49
Maru Cube Day 2019 First round 30 1:23.04 1:34.98 1:28.251:23.041:27.591:49.10DNF
Shenzhen Open 2018 First round 19 1:20.25 1:22.06 1:20.581:22.621:22.981:27.551:20.25
Cross-strait Cubing Exchange 2018 First round 24 1:18.08 1:26.34 1:18.081:28.101:33.691:25.231:25.69
GDSY Open 2018 First round 24 1:20.77 1:31.03 1:35.391:26.461:20.771:31.241:40.62
China's 10th Anniversary Championship 2017 First round 47 1:17.73 1:32.28 1:49.751:26.201:39.941:17.731:30.71
Cross-strait Cubing Exchange 2017 First round 40 1:31.65 1:35.66 1:36.591:36.461:34.401:31.651:36.11
Hong Kong Cube Day 2017 Final 25 1:38.56 1:51.03 2:12.881:42.641:38.561:52.511:57.94
Arnold Classic Asia 2016 First round 19 1:50.84 2:05.26 2:25.021:54.462:26.951:50.841:56.30
Hong Kong Summer Cube Day 2015 Final 19 2:43.14 2:48.852:43.14
6x6x6 Cube
Big 'n Blind Guangzhou 2019 First round 20 2:26.08 2:42.14 2:33.733:06.602:26.08
Zhongshan NxN Speedcubing 2019 Final 8 2:22.70 2:24.62 2:23.522:27.642:22.70
Shenzhen Cubing 10th Anniversary 2019 Final 14 2:27.79 2:32.01 2:27.792:30.302:37.95
First round 15 2:22.55 2:25.61 2:25.492:28.802:22.55
Maru Cube Day 2019 Final 13 2:13.71 2:34.64 2:45.852:13.712:44.36
Shenzhen Open 2018 First round 22 2:31.07 2:44.46 2:56.862:31.072:45.46
Cross-strait Cubing Exchange 2018 First round 28 DNF DNF
GDSY Open 2018 Final 15 2:35.98 2:41.28 2:47.822:40.052:35.98
China's 10th Anniversary Championship 2017 First round 34 2:38.38 3:06.40 2:46.433:54.382:38.38
Cross-strait Cubing Exchange 2017 Final 29 3:15.68 3:19.18 3:24.233:15.683:17.64
Hong Kong Side Event Day 2017 Final 16 3:08.23 3:29.79 3:25.583:55.573:08.23
7x7x7 Cube
Big 'n Blind Guangzhou 2019 First round 16 3:42.25 3:47.33 3:42.253:53.073:46.67
Zhongshan NxN Speedcubing 2019 Final 10 3:36.91 3:51.02 4:10.563:45.593:36.91
Shenzhen Cubing 10th Anniversary 2019 First round 24 3:32.86 3:47.92 3:53.863:57.033:32.86
Maru Cube Day 2019 Final 16 3:47.97 3:49.77 3:52.083:47.973:49.27
Shenzhen Open 2018 First round 13 3:44.43 3:58.29 4:06.234:04.223:44.43
Cross-strait Cubing Exchange 2018 First round 17 3:54.30 4:03.17 3:54.304:13.734:01.49
GDSY Open 2018 Final 16 3:58.75 4:02.93 4:03.714:06.343:58.75
China's 10th Anniversary Championship 2017 First round 30 4:25.38 4:32.44 4:40.504:31.434:25.38
Cross-strait Cubing Exchange 2017 Final 26 4:23.31 4:36.44 4:40.804:45.214:23.31
Hong Kong Side Event Day 2017 Final 17 5:04.04 5:21.18 5:04.045:43.245:16.27
3x3x3 Blindfolded
Big 'n Blind Guangzhou 2019 First round 21 1:25.65 DNF DNF1:25.65DNF
Shenzhen Cubing 10th Anniversary 2019 Final 11 1:34.81 DNF DNFDNF1:34.81
Second round 14 1:58.99 DNF DNFDNF1:58.99
First round 11 1:32.36 DNF 1:51.291:32.36DNF
Maru Cube Day 2019 Final 2 1:35.37 DNF 1:35.37DNFDNF
Shenzhen Nanshan 2018 Final 7 1:42.59 DNF DNF1:42.59DNF
Shenzhen Open 2018 Final 9 1:39.81 DNF 1:42.711:39.81DNF
First round 12 1:58.33 DNF 2:24.841:58.33DNF
Cross-strait Cubing Exchange 2018 Final 10 2:28.31 DNF DNF2:28.312:51.17
First round 7 1:36.83 DNF 1:36.83DNFDNF
GDSY Open 2018 First round 16 DNF DNF DNFDNFDNF
China's 10th Anniversary Championship 2017 Final 12 DNF DNF DNFDNFDNF
First round 15 2:01.51 DNF DNF2:01.51DNF
Hong Kong Open 2017 Final 4 1:50.95 2:08.30 1:50.952:14.182:19.78
Cross-strait Cubing Exchange 2017 Final 10 2:04.87 DNF DNFDNF2:04.87
Hong Kong Side Event Day 2017 Final 3 2:08.22 DNF DNF2:08.222:41.62
Hong Kong Cube Day 2017 Final 8 DNF DNF DNFDNFDNF
Arnold Classic Asia 2016 First round 7 3:07.01 DNF DNF3:07.01DNF
3x3x3 Fewest Moves
Cross-strait FMC 2018 Final 70 40 DNF 40DNF40
Shenzhen Open 2018 Final 14 36 39.67 424136
Cross-strait Cubing Exchange 2017 Final 18 56 56
FMC Asia 2015 Final 91 57 DNF DNF57DNF
3x3x3 One-Handed
Zhongshan NxN Speedcubing 2019 First round 19 17.80 20.83 19.5721.1217.8022.2821.79
Shenzhen Open 2019 First round 22 19.30 21.91 19.3024.3822.4822.3120.93
Shenzhen Cubing 10th Anniversary 2019 Second round 38 19.61 22.15 20.7420.9319.6125.8124.77
First round 38 19.12 21.45 21.5019.1223.9121.7321.11
Maru Cube Day 2019 First round 24 23.53 24.74 24.9823.8725.3727.4823.53
Hong Kong Cube Day 2019 First round 25 22.91 23.79 24.3522.9126.8923.7023.31
Shenzhen Nanshan 2018 First round 21 18.98 23.91 25.0428.3520.9018.9825.78
Shenzhen Open 2018 First round 49 18.20 24.64 22.2431.6826.9524.7218.20
Cross-strait Cubing Exchange 2018 First round 31 21.13 26.61 28.6534.6427.3923.7821.13
GDSY Open 2018 First round 45 23.50 30.37 23.5031.2829.6635.4630.16
China's 10th Anniversary Championship 2017 First round 68 22.68 26.22 22.6824.7527.9730.0525.95
Cross-strait Cubing Exchange 2017 First round 38 22.86 27.98 22.8629.6130.2026.6427.69
Hong Kong Side Event Day 2017 First round 23 21.56 26.69 25.5922.6131.8821.5637.10
Hong Kong Cube Day 2017 Final 22 22.95 32.37 22.9526.9752.9127.3442.81
Arnold Classic Asia 2016 First round 35 37.40 42.79 38.8844.9244.57DNF37.40
Hong Kong Summer Cube Day 2015 First round 23 37.21 DNF 37.21DNFDNFDNFDNF
Clock
Shenzhen Open 2019 Final 8 7.46 9.69 10.537.4610.5510.518.03
Shenzhen Cubing 10th Anniversary 2019 Final 11 9.45 10.48 10.329.459.7511.37DNF
First round 9 9.10 10.17 9.2011.1612.129.1010.14
Maru Cube Day 2019 Final 7 9.12 11.07 DNF11.7811.459.129.98
Shenzhen Nanshan 2018 Final 9 8.83 10.61 DNF10.488.8310.9210.43
Shenzhen Open 2018 First round 17 11.64 12.79 13.0612.6912.6111.6413.16
Cross-strait Cubing Exchange 2018 First round 11 10.56 13.08 DNF14.3412.1112.8010.56
China's 10th Anniversary Championship 2017 First round 16 12.04 14.41 12.0415.3113.2714.6417.19
Hong Kong Open 2017 Final 5 11.09 16.11 11.0915.3915.63DNF17.30
Cross-strait Cubing Exchange 2017 Final 8 14.93 16.78 14.9320.3915.9018.4116.03
First round 8 12.73 14.41 14.2316.0215.2912.7313.71
Hong Kong Side Event Day 2017 Final 9 21.51 26.05 21.5127.2326.5724.34DNF
Megaminx
Shenzhen Open 2019 Final 13 1:08.29 1:12.01 1:08.291:11.561:10.821:13.651:25.70
Shenzhen Cubing 10th Anniversary 2019 Final 8 1:07.38 1:09.84 1:08.371:11.241:09.901:11.681:07.38
First round 10 1:11.56 1:15.83 1:19.001:24.341:11.561:12.641:15.84
Maru Cube Day 2019 Final 8 1:11.54 1:15.45 1:20.391:24.901:11.541:14.001:11.97
First round 8 1:11.94 1:16.43 1:19.431:29.011:11.941:13.391:16.46
Hong Kong Cube Day 2019 Final 10 1:12.07 1:22.06 1:36.041:23.771:15.541:26.871:12.07
Shenzhen Open 2018 First round 24 1:21.83 1:28.94 1:24.021:21.831:29.671:33.401:33.14
Cross-strait Cubing Exchange 2018 First round 21 1:17.56 1:32.79 1:30.301:39.541:17.561:35.751:32.33
China's 10th Anniversary Championship 2017 First round 24 1:28.67 1:47.57 1:28.672:01.011:59.031:47.571:36.11
Hong Kong Open 2017 Final 12 1:42.11 1:42.111:52.35
Cross-strait Cubing Exchange 2017 First round 13 1:35.63 1:37.44 1:39.131:37.151:35.632:03.071:36.04
Hong Kong Side Event Day 2017 Final 16 1:41.54 1:57.14 2:26.761:41.541:58.131:52.912:00.38
Arnold Classic Asia 2016 First round 13 1:43.06 1:52.48 1:54.971:55.331:47.141:43.061:57.12
Pyraminx
Shenzhen Open 2019 Final 23 5.05 6.95 8.937.235.057.046.57
First round 17 4.20 5.62 5.325.594.205.949.94
Shenzhen Cubing 10th Anniversary 2019 Semi Final 29 6.69 9.05 6.6911.697.238.9310.99
Second round 18 4.77 5.74 7.794.775.396.375.47
First round 21 4.94 5.61 8.885.514.945.266.07
Maru Cube Day 2019 Second round 14 5.80 7.78 5.808.167.4110.417.78
First round 11 4.43 7.45 13.864.436.379.096.90
Hong Kong Cube Day 2019 Final 14 5.83 6.57 6.465.837.368.065.89
Shenzhen Nanshan 2018 First round 18 6.42 7.48 6.589.396.428.817.04
Shenzhen Open 2018 First round 43 6.66 8.86 8.336.669.0310.459.23
Cross-strait Cubing Exchange 2018 First round 22 5.80 8.51 9.1211.567.865.808.55
GDSY Open 2018 Second round 32 7.81 8.51 9.898.257.818.738.56
First round 30 3.58 8.48 8.443.588.318.708.71
China's 10th Anniversary Championship 2017 Second round 60 8.18 10.27 20.1413.128.308.189.40
First round 72 7.07 10.34 10.44DNF7.0711.379.20
Cross-strait Cubing Exchange 2017 First round 29 8.11 9.63 14.059.558.338.1111.00
Hong Kong Side Event Day 2017 Final 22 6.40 11.77 10.5410.2114.576.4016.48
Arnold Classic Asia 2016 First round 27 11.08 15.38 17.9612.6128.0211.0815.58
Hong Kong Summer Cube Day 2015 Final 20 12.06 18.08 20.5221.1912.0617.4116.31
Skewb
Shenzhen Open 2019 Final 17 3.55 7.16 6.166.863.558.698.47
First round 19 4.18 7.55 12.144.186.728.907.02
Shenzhen Cubing 10th Anniversary 2019 Final 8 3.77 5.61 6.693.775.714.428.49
Second round 14 5.47 6.33 5.746.577.886.685.47
First round 29 7.82 8.54 9.878.478.957.828.20
Maru Cube Day 2019 Final 8 4.82 6.06 6.364.856.964.829.20
First round 9 4.17 6.96 4.175.907.157.8215.63
Hong Kong Cube Day 2019 Final 8 4.80 5.67 5.158.684.805.616.26
Shenzhen Open 2018 First round 30 3.98 7.21 8.516.703.986.448.50
Cross-strait Cubing Exchange 2018 First round 16 5.81 7.85 10.526.007.0414.705.81
GDSY Open 2018 Final 11 3.99 7.29 8.133.997.286.4510.04
First round 14 4.33 6.42 4.968.026.484.337.82
China's 10th Anniversary Championship 2017 First round 26 4.81 7.78 8.599.106.254.818.51
Cross-strait Cubing Exchange 2017 First round 14 5.39 7.27 7.978.718.105.395.73
Hong Kong Side Event Day 2017 Final 12 5.94 8.57 10.7813.875.946.588.35
Square-1
Shenzhen Open 2019 Final 14 15.73 20.19 20.0515.7329.9519.3421.17
Shenzhen Cubing 10th Anniversary 2019 Final 8 15.46 16.99 17.0718.2816.9716.9315.46
First round 15 10.75 19.74 22.1610.7516.0724.0920.99
Maru Cube Day 2019 Final 9 13.05 16.50 16.8118.1114.5820.5113.05
First round 9 16.93 19.45 20.5518.2616.9319.5423.20
Hong Kong Cube Day 2019 Final 12 23.84 24.75 24.0923.8424.5927.8625.57
Shenzhen Open 2018 First round 14 16.49 19.74 16.4920.5019.0819.6325.76
Cross-strait Cubing Exchange 2018 First round 18 20.29 26.53 23.5420.2924.1431.90DNF
GDSY Open 2018 First round 12 19.39 25.94 27.7923.3226.7019.3928.12
China's 10th Anniversary Championship 2017 First round 21 21.38 24.59 22.7725.4321.3825.5732.14
Hong Kong Open 2017 Final 15 20.77 31.95 37.4020.7729.3734.5531.93
Cross-strait Cubing Exchange 2017 First round 16 25.01 31.41 25.011:00.4930.8137.3526.06
Hong Kong Side Event Day 2017 Final 10 25.37 35.64 25.3740.1429.9836.8046.88
4x4x4 Blindfolded
Big 'n Blind Guangzhou 2019 Final 12 9:10.32 DNF DNFDNF9:10.32
Cross-strait Cubing Exchange 2017 Final 2 13:16.00 DNF 13:16.00DNFDNF
5x5x5 Blindfolded
Big 'n Blind Guangzhou 2019 Final 9 DNF DNF DNFDNFDNF
Cross-strait Cubing Exchange 2017 Final 2 DNF DNF DNFDNFDNS
3x3x3 Multi-Blind
Big 'n Blind Guangzhou 2019 Final 4 9/10 45:05 NR 9/10 45:058/12 57:19
Shenzhen Open 2018 Final 5 6/6 32:43 NR 5/7 39:406/6 32:43
Cross-strait Cubing Exchange 2017 Final 5 4/5 29:51 4/5 29:51
3x3x3 With Feet
Maru Cube Day 2019 Final 3 46.07 54.89 57.7254.9455.5254.2146.07
China's 10th Anniversary Championship 2017 Final 9 1:03.46 1:04.27 1:03.461:05.171:04.17
Cross-strait Cubing Exchange 2017 Final 3 52.02 1:00.68 1:12.1052.0257.91
Hong Kong Side Event Day 2017 Final 3 1:19.90 1:35.47 1:37.331:49.191:19.90

History of National Records

Single Average Competition Round Solves
3x3x3 Multi-Blind
9/10 45:05 Big 'n Blind Guangzhou 2019 Final
6/6 32:43 Shenzhen Open 2018 Final