Pei-Yu Ko (柯沛羽)

Region WCA ID Gender Competitions Completed Solves
Chinese Taipei 2014KOPE01 Female 67 712

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1792 37883 108191 21.18 27.39 117804 40893 1908
2x2x2 Cube 1245 35538 122154 8.95 14.10 127282 37075 1301
4x4x4 Cube 852 16770 57528 1:50.35 2:10.90 45807 13888 626
5x5x5 Cube 541 8563 32453 3:45.88
3x3x3 Fewest Moves 169 2761 10243 59 62.67 5086 1408 92
Clock 193 3089 13062 15.75 19.54 12880 3009 187
Pyraminx 282 6877 25669 6.35 8.17 16352 4706 203
Skewb 350 7117 28435 8.37 15.80 38132 9441 441

Medal Collection

Gold Silver Bronze
0 0 1
Competition Round Place Single Average Solves
3x3x3 Cube
Zhongshan Open 2025 First round 118 21.18 29.14 26.0835.9128.7821.1832.56
Pingtung Winter Open 2025 First round 93 30.69 33.52 39.3838.3530.6930.7131.51
Taiwan Championship 2024 First round 214 23.02 27.39 23.0227.7530.2724.1445.38
Taoyuan Airport Cube Day 2024 First round 142 25.25 28.77 29.8632.4225.2529.9826.48
Rubik's WCA Asian Championship 2024 First round 507 24.07 30.94 29.1833.6543.0629.9824.07
Shin Kong Cube Open - Kaohsiung 2024 First round 152 27.05 29.01 29.2135.8328.4929.3327.05
Shin Kong Cube Open - New Taipei 2024 First round 269 26.88 31.46 32.9030.4331.0433.8426.88
Shin Kong Cube Open - Taichung 2024 First round 155 22.78 29.89 30.4730.1229.3230.2422.78
Maru Cube Day Taiwan 2024 First round 196 25.44 32.38 36.0325.4435.7532.3629.02
Taipei Summer Open 2024 First round 187 29.85 37.28 29.8546.4245.5832.4333.84
Kaohsiung Winter Open 2024 First round 72 28.49 33.10 39.7829.4728.4933.7536.09
Taiwan Championship 2023 First round 218 28.39 32.28 29.6331.3944.7635.8328.39
Taoyuan Airport Cube Day 2023 First round 129 29.89 33.21 33.2235.5329.8930.8736.30
Shin Kong Cube Open 2023 First round 346 30.40 33.55 34.9434.2939.9730.4031.42
Rubik's WCA World Championship 2023 First round 1073 29.01 33.06 30.5340.2732.8329.0135.83
Maru Cube Day 2023 First round 191 30.52 31.11 31.4831.2630.6033.8830.52
Taiwan Cubing Challenge 2023 First round 187 27.12 34.81 27.1237.0333.1534.2449.29
Hong Kong Cube Day 2023 First round 166 22.73 31.17 34.6123.6722.7337.6735.23
Taiwan Championship 2022 First round 189 27.94 32.14 32.0834.8327.9429.8934.44
Taoyuan Cubing Open 2022 First round 83 30.33 37.41 35.9940.8535.4030.3341.81
Maru Cube Day 2022 First round 196 30.34 34.86 39.4433.7535.5630.3435.27
Taiwan Open 2022 First round 173 29.60 36.35 38.0238.0945.3429.6032.95
Maru Cube Day 2021 First round 133 25.33 34.40 44.4825.3334.6332.2136.36
Taiwan Championship 2019 First round 175 32.05 36.86 40.2335.8734.4941.6632.05
Malaysia Cube Championship 2019 First round 253 32.56 36.66 35.2739.3832.5635.3247.29
Lanyang Open 2019 First round 38 35.37 38.64 41.4237.3640.9537.6235.37
Matsu Open 2019 First round 17 34.19 40.20 40.4339.9142.7640.2634.19
Maru Cube Day 2019 First round 154 31.26 36.79 36.6837.3236.3744.4831.26
All is Well Tainan 2019 First round 41 32.90 38.26 32.9035.4441.2838.1141.24
Taichung Cubing Open 2019 First round 87 30.07 38.12 38.6439.5536.1830.0750.98
Malaysia Cube Championship 2018 First round 156 32.53 37.74 33.1442.2932.5349.0337.78
WCA Asian Championship 2018 First round 320 32.24 36.00 33.8140.8635.9438.2532.24
Maru X 2018 First round 139 31.32 38.37 31.3238.4942.2235.5241.11
All is Well 2018 First round 32 28.26 33.90 30.9434.7028.2636.0536.37
Kaohsiung Spring Open 2018 First round 39 31.03 36.50 52.7233.0540.4831.0335.97
Hsinchu Winter Open 2018 First round 68 33.71 42.48 44.8241.1433.7142.3343.98
Cubing Tainan 2018 First round 60 22.52 36.65 42.1138.9322.5241.2529.76
Japan Open 2017 First round 158 35.31 39.86 39.9342.3347.9937.3135.31
Taiwan Championship 2017 First round 101 29.73 39.81 1:28.8045.8129.7331.3042.33
Kaohsiung Autumn Open 2017 First round 44 33.21 36.96 42.1337.8036.7336.3433.21
Cross-strait Cubing Exchange 2017 First round 123 33.32 36.92 39.1434.3238.1733.3238.26
Lanyang Open 2017 First round 47 36.91 46.52 50.7152.7247.5436.9141.31
Maru Cube Day 2017 First round 111 39.99 43.58 44.8549.2039.9942.5343.36
Taipei Open 2017 First round 60 40.13 42.92 40.1342.6240.8746.5045.26
Kaohsiung Winter Open 2016 First round 44 40.70 43.87 40.7048.5058.5741.4341.69
Taiwan Championship 2016 First round 130 39.25 44.57 53.0941.7741.9350.0239.25
Kaohsiung Open 2016 First round 46 41.70 49.10 52.02DNF41.7048.2647.03
Happy Cubing Taiwan 2016 First round 53 38.88 43.20 48.0041.7738.8850.4339.84
Maru Cube Day 2016 First round 112 32.13 41.34 49.1439.6640.3832.1343.97
All is Well 2016 First round 33 35.09 40.48 55.2235.3435.0943.8042.30
Big Cubes Challenge 2016 First round 49 44.55 46.26 45.6047.3646.9144.5546.28
Taiwan Cubing League - Kaohsiung 2015 First round 47 34.71 40.66 43.8456.9740.2237.9234.71
Taipei Open 2015 First round 49 41.17 47.06 50.5149.1957.5141.4941.17
Taiwan Cubing League - Taichung 2015 First round 47 50.62 1:01.21 50.6258.221:03.16DNF1:02.24
Taiwan Open 2015 First round 106 39.98 45.68 39.9852.2843.7846.2547.00
Taiwan Cubing League - Taipei 2015 First round 46 43.67 51.60 54.5149.7343.671:02.4350.55
Maru Cube for Kids Day 2015 First round 66 48.35 1:01.44 1:07.1152.841:04.381:10.3048.35
All is Well 2015 First round 47 48.38 53.00 56.1153.1048.3854.3451.56
Kaohsiung Winter Open 2015 First round 37 47.09 51.84 47.0953.5357.8653.6448.35
Kaohsiung Open 2014 First round 32 51.16 56.92 1:13.061:01.1551.1652.2557.36
Taiwan Summer Open 2014 Second round 55 50.27 1:06.20 1:05.791:20.761:04.8650.271:07.96
First round 71 58.56 1:03.50 58.561:06.711:07.091:03.711:00.09
Kaohsiung Summer Open 2014 First round 41 1:00.18 1:17.57 1:17.061:09.44DNF1:26.221:00.18
2x2x2 Cube
Taiwan New Year Countdown 2024 First round 22 10.64 18.14 10.6416.7725.9115.9321.72
Taiwan Championship 2019 First round 138 9.51 14.10 24.4912.439.5114.7815.09
Malaysia Cube Championship 2019 First round 196 15.08 20.60 21.2125.9615.0824.8215.76
Lanyang Open 2019 First round 36 10.16 15.27 10.1614.1714.8017.6216.84
Matsu Open 2019 First round 17 8.95 16.76 15.7925.8911.138.9523.36
4x4x4 Cube
Taiwan New Year Countdown 2024 First round 23 2:04.28 2:04.282:28.76
Matsu Open 2019 First round 17 1:50.35 2:10.90 1:55.432:15.882:21.383:29.521:50.35
5x5x5 Cube
Taiwan New Year Countdown 2024 First round 22 4:14.27 4:14.274:33.73
NDHU Big Cube Day 2023 First round 43 3:45.88 4:27.833:45.88
Kaohsiung Open 2014 First round 16 DNF DNFDNF
3x3x3 Blindfolded
Taiwan Blind Day 2023 First round 28 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Malaysia Cube Championship 2018 Final 26 66 DNF 72DNF66
Cross-strait FMC 2018 Final 55 59 62.67 665963
Taiwan Blind Day 2016 Final 5 60 67.67 607073
Clock
Taiwan New Year Countdown 2024 First round 16 19.24 22.22 25.2020.7219.2422.3623.59
Rubik's WCA Asian Championship 2024 First round 233 28.53 DNF DNFDNF28.53DNFDNF
Maru Cube Day 2023 Final 65 34.86 35.6834.86
Taiwan Open 2022 First round 46 25.65 27.9625.65
Taiwan Championship 2019 First round 32 17.36 23.72 17.3624.1227.6919.36DNF
Malaysia Cube Championship 2019 First round 31 18.77 20.79 21.59DNF20.2120.5618.77
Maru Cube Day 2019 Final 14 18.17 19.76 20.3618.2118.1720.7221.59
Malaysia Cube Championship 2018 First round 20 21.25 23.63 26.3222.7621.2521.8028.19
WCA Asian Championship 2018 First round 48 22.16 31.54 29.4842.54DNF22.1622.61
Maru X 2018 Final 7 15.75 19.54 18.4821.0615.7520.5119.64
Japan Open 2017 Final 10 27.68 DNF27.68
Taiwan Championship 2017 First round 10 35.19 35.19DNF
Kaohsiung Autumn Open 2017 Final 3 19.98 23.67 20.5419.9829.3921.07DNF
Big Cubes Challenge 2016 Final 7 20.42 24.12 27.7622.4129.0620.4222.19
First round 8 19.52 24.04 23.6119.5223.2125.2926.01
Taiwan Cubing League - Kaohsiung 2015 First round 14 39.91 39.91DNF
Taipei Open 2015 First round 11 36.52 36.5239.71
Pyraminx
Taiwan New Year Countdown 2024 First round 15 6.72 10.47 11.7813.056.728.7210.91
Taiwan Championship 2024 First round 64 6.66 9.32 6.668.469.3210.1716.43
Taoyuan Airport Cube Day 2024 Second round 43 8.04 10.37 8.049.909.7915.8011.42
First round 47 6.83 10.55 9.666.838.5213.4814.47
Rubik's WCA Asian Championship 2024 First round 259 6.35 9.18 8.976.3511.339.868.71
Maru Cube Day Taiwan 2024 First round 65 7.71 10.13 12.2310.719.4910.197.71
Taipei Summer Open 2024 First round 64 8.52 9.81 9.5010.5416.438.529.40
Kaohsiung Winter Open 2024 First round 30 7.57 9.69 9.799.509.999.797.57
Taiwan Championship 2023 First round 66 7.92 9.89 22.7811.567.9210.137.97
Taoyuan Airport Cube Day 2023 Second round 45 10.14 12.36 11.37DNF12.6213.0810.14
First round 30 6.95 8.17 8.5024.688.206.957.80
Rubik's WCA World Championship 2023 First round 436 7.88 11.45 10.11DNF14.547.889.70
Maru Cube Day 2023 First round 51 8.19 9.47 9.749.138.199.549.87
Taiwan Championship 2022 First round 63 8.83 11.63 DNF8.8311.1212.1811.60
Taiwan Open 2022 First round 59 8.08 12.77 14.1911.308.0815.2112.81
Taiwan Championship 2019 Second round 41 8.84 11.51 9.7617.7411.1913.578.84
First round 38 7.88 9.04 9.507.888.1511.219.47
Malaysia Cube Championship 2019 First round 57 8.47 10.20 8.4711.669.1610.1611.27
Lanyang Open 2019 Final 9 9.94 10.57 16.479.9411.449.9410.32
First round 10 8.86 10.76 9.008.8610.3718.9212.92
Maru Cube Day 2019 First round 52 9.01 16.22 18.0813.139.0119.1317.45
All is Well Tainan 2019 First round 12 7.53 9.32 8.597.5310.7014.068.68
Taichung Cubing Open 2019 First round 33 7.25 12.52 7.2520.9414.9212.699.95
Malaysia Cube Championship 2018 First round 35 9.55 10.79 12.109.5515.8510.329.94
WCA Asian Championship 2018 First round 115 8.81 12.61 14.0711.348.8112.4218.44
Maru X 2018 Second round 20 8.84 11.21 8.849.8210.5113.3014.79
First round 25 9.44 11.10 9.559.4411.1514.0912.59
Kaohsiung Spring Open 2018 First round 17 9.65 11.60 11.999.6510.8211.9814.19
Cubing Tainan 2018 First round 18 7.16 12.60 7.1615.3712.5412.7212.53
Japan Open 2017 First round 25 7.33 10.82 11.127.3311.1711.4310.16
Taiwan Championship 2017 First round 31 10.14 14.17 14.5310.8710.1417.1017.30
Cross-strait Cubing Exchange 2017 First round 38 10.40 12.43 11.6110.4210.4015.7015.27
Lanyang Open 2017 First round 14 10.05 12.36 31.3810.6512.5310.0513.89
Maru Cube Day 2017 First round 42 10.27 16.35 12.0111.9210.2725.1249.85
Taipei Open 2017 First round 17 7.47 12.66 13.0711.947.4712.9813.73
Kaohsiung Winter Open 2016 Final 13 8.45 11.88 13.8313.1610.128.4512.36
First round 12 9.53 12.05 13.129.5312.9510.0914.31
Taiwan Championship 2016 First round 32 11.67 13.36 13.7011.6712.2822.8114.10
Kaohsiung Open 2016 First round 25 11.81 17.13 17.0411.8116.8321.6317.53
Maru Cube Day 2016 First round 42 11.50 15.12 11.5020.3721.5913.3411.66
Taiwan Cubing League - Kaohsiung 2015 First round 16 10.58 11.58 11.9810.8012.3610.5811.97
Skewb
Pingtung Winter Open 2025 First round 46 13.10 18.67 22.1624.2018.6415.2113.10
Taiwan Championship 2024 First round 84 8.55 15.92 17.788.5512.7017.2819.73
Taoyuan Airport Cube Day 2024 First round 66 13.72 26.91 18.6920.4941.5413.72DNF
Rubik's WCA Asian Championship 2024 First round 305 14.75 19.47 22.3120.4617.6514.7520.30
Maru Cube Day Taiwan 2024 First round 76 10.98 16.21 10.9814.59DNF16.8017.24
Taiwan Championship 2023 First round 88 14.25 18.05 18.5118.9314.2520.2516.70
Taoyuan Airport Cube Day 2023 First round 53 14.00 18.58 15.2321.4523.3414.0019.06
Rubik's WCA World Championship 2023 First round 427 15.17 16.74 16.4217.3119.6315.1716.50
Maru Cube Day 2023 First round 80 16.57 22.42 36.5516.5724.5120.2722.48
Hong Kong Cube Day 2023 Final 40 11.18 17.01 14.9319.8911.1818.9717.12
Taiwan Championship 2022 First round 86 17.62 22.06 24.2125.4119.7622.2017.62
Taiwan Championship 2019 First round 62 11.80 20.64 25.7626.8311.8019.8816.27
Malaysia Cube Championship 2019 First round 99 10.97 19.94 10.9717.5718.8739.4323.38
Lanyang Open 2019 First round 19 15.83 22.05 22.2721.2715.8322.6233.20
Maru Cube Day 2019 First round 45 9.13 23.32 27.6232.239.1318.7123.63
Taichung Cubing Open 2019 First round 30 16.10 24.97 16.1022.2925.5727.0631.66
Malaysia Cube Championship 2018 First round 81 8.37 19.46 8.3724.9820.0033.3113.41
WCA Asian Championship 2018 First round 111 12.45 19.20 28.7212.4515.2413.6531.37
Maru X 2018 First round 45 20.47 22.48 39.9720.6925.8320.9220.47
All is Well 2018 First round 15 12.71 15.80 12.7117.0113.4216.9621.34
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