Ruei-Jyun Chang (張睿鈞)

Country WCA ID Gender Competitions Completed Solves
Taiwan 2020CHAN15 Male 6 236

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 135 2244 6448 9.51 12.13 8192 2985 165
2x2x2 Cube 82 1430 5343 2.33 3.83 4624 1318 63
4x4x4 Cube 106 1222 3398 38.32 43.81 3268 1171 95
5x5x5 Cube 54 433 1266 1:06.74 1:16.81 1554 536 64
6x6x6 Cube 28 184 564 2:03.23 2:12.93 591 196 28
7x7x7 Cube 27 234 628 3:11.68 3:27.71 695 265 29
3x3x3 Fewest Moves 13 198 846 30
3x3x3 One-Handed 264 6157 15278 26.63 31.20 13781 5700 258
Clock 4 46 183 5.71 6.40 91 20 2
Megaminx 70 1324 4196 1:30.53 1:40.34 4049 1276 68
Pyraminx 56 1372 4461 4.12 5.03 1924 618 29
Skewb 16 205 779 2.55 5.22 1478 447 24
Square-1 16 159 738 11.12 13.74 553 120 13

Medal Collection

Gold Silver Bronze
0 1 0
Competition Round Place Single Average Solves
3x3x3 Cube
CK Cubing Party 2022 Second round 29 9.51 12.13 11.6911.0913.609.5114.93
First round 40 11.79 13.52 11.7913.8413.2917.6413.42
Taiwan Open 2022 Second round 65 10.34 13.51 10.3411.5415.9218.1013.07
First round 49 10.37 12.25 DNF10.4810.3713.2113.07
Welcome Back Taipei 2021 Second round 38 12.81 14.15 15.2813.2513.9715.2212.81
First round 40 12.98 14.37 14.5215.2018.7413.4012.98
Maru Cube Day 2021 First round 46 11.25 12.96 15.9511.6411.2514.0013.23
Taiwan Championship 2020 First round 111 13.13 17.37 13.1328.7516.8614.2620.99
2x2x2 Cube
CK Cubing Party 2022 Final 11 3.69 4.13 4.813.803.773.696.86
Second round 12 3.41 4.02 5.293.413.473.984.60
First round 10 2.93 3.83 2.933.945.953.673.87
Taiwan Open 2022 Second round 62 4.49 5.86 6.304.496.175.106.73
First round 32 2.33 4.66 3.884.355.752.336.48
Maru Cube Day 2021 First round 25 3.66 4.67 4.004.253.665.77DNF
Taiwan Championship 2020 Second round 46 4.00 5.55 4.308.00DNF4.364.00
First round 39 4.28 5.22 6.01DNF4.844.284.80
4x4x4 Cube
CK Cubing Party 2022 First round 23 38.32 43.81 38.3245.9243.4543.3044.69
Taiwan Open 2022 First round 68 43.64 50.15 53.4554.5647.2149.7943.64
Welcome Back Taipei 2021 First round 16 39.18 44.38 42.3146.5744.2651.5839.18
Maru Cube Day 2021 First round 41 42.19 50.47 55.8742.1950.0545.491:04.39
Taiwan Championship 2020 First round 65 53.15 1:14.40 53.1557.88DNF1:09.931:35.40
5x5x5 Cube
Taiwan Open 2022 Second round 24 1:10.67 1:16.81 1:21.441:14.001:10.671:27.041:14.98
First round 32 1:13.25 1:19.76 DNF1:20.611:21.861:16.821:13.25
Welcome Back Taipei 2021 First round 15 1:08.45 1:17.83 1:30.561:13.861:08.451:19.241:20.38
Maru Cube Day 2021 Final 26 1:06.74 1:27.14 DNF1:27.981:26.681:06.741:26.75
Taiwan Championship 2020 First round 60 2:16.11 2:16.112:39.85
6x6x6 Cube
Taiwan Open 2022 First round 14 2:03.23 2:12.93 2:03.442:32.122:03.23
7x7x7 Cube
Taiwan Open 2022 First round 14 3:11.68 3:27.71 3:22.683:11.683:48.78
3x3x3 Blindfolded
Taiwan Championship 2020 Final 11 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Taipei FMC All Day 2022 Final 11 38 DNF 5938DNF
First round 11 30 DNF DNF3032
Taiwan Open 2022 Final 14 44 44
Taiwan Championship 2020 Final 14 DNF DNF
3x3x3 One-Handed
Taiwan Open 2022 First round 56 28.99 31.20 28.9930.0632.1331.40DNF
Maru Cube Day 2021 Final 52 26.63 31.83 33.0626.6330.6535.7331.79
Taiwan Championship 2020 First round 51 33.62 33.6234.20
Clock
Taiwan Open 2022 Final 2 5.97 6.40 6.426.237.896.565.97
First round 6 5.71 8.87 8.919.655.71DNF8.06
Taiwan Championship 2020 First round 38 DNF DNFDNF
Megaminx
CK Cubing Party 2022 Final 16 1:31.55 1:40.34 1:37.491:44.781:31.551:38.752:07.54
Taiwan Open 2022 First round 28 1:30.53 1:50.80 1:30.531:53.911:44.812:02.401:53.67
Taiwan Championship 2020 First round 34 2:12.67 2:12.672:43.29
Pyraminx
CK Cubing Party 2022 Final 8 4.62 5.50 4.626.384.705.429.18
Second round 7 4.44 5.03 4.977.875.064.445.07
First round 6 4.12 5.19 4.124.396.396.274.90
Taiwan Open 2022 First round 29 7.03 8.38 10.897.277.0310.277.59
Taiwan Championship 2020 First round 39 4.71 10.55 11.9811.9210.374.719.37
Skewb
CK Cubing Party 2022 Final 10 4.20 5.89 5.845.664.206.186.31
Second round 7 2.55 5.25 2.554.765.956.395.03
First round 8 3.44 5.22 4.514.803.446.366.91
Taiwan Open 2022 First round 26 3.76 6.74 DNF7.357.973.764.89
Welcome Back Taipei 2021 Final 7 5.95 6.64 5.956.56DNF7.016.34
First round 9 4.72 5.75 4.727.857.174.855.22
Square-1
CK Cubing Party 2022 Final 5 11.12 13.74 11.1211.6015.5617.5014.06
Taiwan Open 2022 Final 8 13.93 15.35 14.9813.9315.0516.0318.14
First round 12 13.39 16.03 18.4913.3913.4923.5616.12
Taiwan Championship 2020 First round 14 14.89 20.67 23.2118.4420.3724.1814.89
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