Chae Jiseok (채지석)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2008JISE02 Male 20 622

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 130 2271 6565 9.27 11.48 7118 2534 154
2x2x2 Cube 84 1609 6131 2.35 3.84 5277 1465 82
4x4x4 Cube 60 937 2709 35.83 41.88 2871 1000 67
5x5x5 Cube 63 938 2659 1:14.94 1:25.37 3016 1076 66
6x6x6 Cube 38 490 1516 2:23.76 2:38.20 1656 541 42
7x7x7 Cube 34 528 1558 3:46.18 3:50.90 1336 457 29
3x3x3 Blindfolded 78 1342 3800 3:02.42
3x3x3 Fewest Moves 49 661 2563 37
3x3x3 One-Handed 95 1658 4410 16.72 19.96 3769 1440 82
Clock 3 26 130 5.07 6.99 247 52 3
Megaminx 84 1339 4394 1:28.29 1:43.23 4851 1466 90
Pyraminx 87 2849 9799 5.34 7.48 7350 2278 73
Skewb 133 2933 10245 6.23 9.81 10745 3215 152
Square-1 164 2570 10698 51.35 1:01.54 9201 2279 152
3x3x3 Multi-Blind 33 488 1789 2/2 16:17

Medal Collection

Gold Silver Bronze
1 4 4

Record Collection

WR CR NR
3
Competition Round Place Single Average Solves
3x3x3 Cube
KAIST Fall 2022 First round 38 10.21 12.29 17.4410.2112.8712.6911.31
Cubing SimCheong Open 2022 Semi Final 14 9.27 11.48 11.299.2712.6719.6810.49
Second round 23 11.21 12.21 11.6012.5511.2112.4913.59
First round 38 12.64 14.42 17.9315.6412.6414.1913.42
Korean Championship 2022 Second round 69 12.13 16.16 17.1515.6116.5812.1316.29
First round 59 11.12 12.50 15.7311.4912.4211.1213.59
Seoul Summer 2022 First round 42 10.50 12.15 13.8311.9510.5012.4612.05
Korean Championship Mini 2021 First round 28 12.48 12.90 14.1212.7212.9412.4813.04
Cube Camp in Wonju 2019 First round 35 11.84 15.61 15.0413.5618.2311.8420.19
Busan Winter 2018 First round 20 12.22 13.41 17.9614.2312.2213.5312.47
Korean Championship 2018 First round 67 11.96 14.17 11.9614.1916.1212.2020.07
Korean Championship 2017 First round 56 13.19 14.36 13.7515.5213.1915.1414.19
KAIST Spring 2017 Second round 22 11.48 13.80 15.6611.4839.9312.9612.77
First round 14 10.91 12.54 13.8814.3612.3310.9111.40
Korean Championship 2016 Second round 43 10.98 14.12 10.9812.3314.0216.6816.02
First round 44 11.97 13.78 15.3214.8211.9713.4813.05
Jeonju Spring 2016 Second round 25 12.82 15.50 12.8222.7215.4314.9816.08
First round 36 10.63 16.68 16.8319.9613.3210.6319.89
Korea Winter 2015 Second round 36 12.47 14.05 12.4713.4514.1315.6814.58
First round 37 11.59 14.59 14.3714.6811.5919.8614.73
Korean Style 2013 Second round 33 15.61 17.05 16.0317.8317.3030.4115.61
First round 29 14.96 15.70 15.5315.9116.8814.9615.66
Cubing Korea January 2012 First round 33 22.65 25.02 28.8124.5022.6524.1126.46
Cubing Korea Xmas Eve 2011 First round 31 18.16 23.49 23.0622.9629.2224.4418.16
Cheonan Cube Championship 2008 First round 42 1:01.56 1:06.221:01.56
2x2x2 Cube
Cubing SimCheong Open 2022 Second round 18 3.87 5.04 4.943.875.385.055.12
First round 14 4.31 5.43 5.324.316.034.936.15
Korean Championship 2022 Second round 24 3.11 4.48 6.224.944.394.113.11
First round 32 2.90 4.52 2.904.575.493.955.04
Seoul Summer 2022 Final 25 3.22 4.58 4.879.294.523.224.34
Korean Championship Mini 2021 Final 9 3.28 3.84 3.604.563.953.283.97
Cube Camp in Wonju 2019 Final 12 2.35 4.39 4.322.356.504.204.64
Busan Winter 2018 First round 15 4.00 4.79 4.864.495.015.334.00
Korean Championship 2018 First round 22 3.69 4.11 3.694.653.923.765.31
Korean Championship 2017 First round 58 4.12 6.67 4.125.129.97DNF4.92
KAIST Spring 2017 First round 7 3.58 3.89 3.874.004.263.583.79
Korean Championship 2016 First round 9 3.39 3.90 4.044.593.393.913.75
Korea Winter 2015 First round 15 3.93 4.29 4.244.569.844.083.93
Korean Style 2013 Final 13 3.72 5.18 3.724.526.465.835.18
First round 19 4.50 5.64 6.585.834.506.274.83
Cubing Korea January 2012 Final 10 4.72 5.08 4.914.815.5310.724.72
First round 14 2.91 5.94 6.585.406.352.916.06
Cubing Korea Xmas Eve 2011 Final 15 5.55 6.07 6.055.555.637.156.53
First round 16 4.97 5.76 5.845.656.685.804.97
Cheonan Cube Championship 2008 First round 22 22.34 25.1922.34
4x4x4 Cube
KAIST Fall 2022 First round 24 38.84 43.53 43.2938.8444.7142.5959.86
Korean Championship 2022 First round 25 35.83 42.42 46.4945.9044.6536.7135.83
Seoul Summer 2022 Final 18 37.02 41.88 37.0248.7741.8243.0040.82
Korean Championship Mini 2021 Final 19 45.22 47.70 46.6245.2254.0249.3447.14
Cube Camp in Wonju 2019 Final 17 41.11 45.73 1:33.4144.8441.1146.2246.14
Korean Championship 2018 First round 26 41.86 46.38 41.8645.211:06.7646.1747.75
Korean Championship 2017 First round 38 49.82 57.64 49.8259.411:34.141:01.6851.82
KAIST Spring 2017 First round 9 47.20 49.70 48.3247.2059.8248.4052.38
Korean Championship 2016 First round 24 46.54 56.52 1:07.151:07.4447.8154.5946.54
Korea Winter 2015 First round 20 50.54 57.03 57.0850.5459.211:14.8654.79
Korean Style 2013 Final 18 56.25 1:06.70 1:11.781:15.211:03.431:04.8856.25
Cubing Korea January 2012 Final 17 1:17.75 1:32.74 DNF1:23.061:17.751:51.891:23.26
Cubing Korea Xmas Eve 2011 Final 20 1:29.41 1:35.69 1:35.021:37.971:29.411:34.081:50.84
5x5x5 Cube
Please Big Cubes Korea 2022 First round 21 1:21.10 1:25.37 1:21.101:27.031:31.281:25.871:23.20
Korean Championship 2022 First round 26 1:14.94 1:26.29 1:14.941:27.761:26.941:25.851:26.09
Korean Championship Mini 2021 Final 21 1:25.89 1:31.15 1:34.711:30.181:37.451:25.891:28.56
Cube Camp in Wonju 2019 Final 13 1:21.98 1:31.69 1:39.331:27.971:28.331:21.981:38.78
Korean Championship 2018 First round 31 1:31.79 1:40.10 1:49.871:43.811:32.261:31.791:44.22
Korean Championship 2017 First round 25 1:41.52 1:48.98 1:59.951:43.621:43.36DNF1:41.52
Korean Championship 2016 First round 12 1:33.19 1:38.82 1:44.011:38.581:33.191:59.801:33.86
Jeonju Spring 2016 First round 15 1:44.05 1:52.04 1:54.301:48.401:53.412:05.751:44.05
Korean Style 2013 Final 14 2:04.63 2:13.58 2:04.632:10.152:06.032:24.552:36.40
Cubing Korea January 2012 Final 11 2:51.46 3:12.10 3:02.903:21.753:11.663:28.442:51.46
Cubing Korea Xmas Eve 2011 Final 17 3:12.22 3:20.46 3:13.363:29.253:18.773:45.433:12.22
6x6x6 Cube
Please Big Cubes Korea 2022 First round 38 2:25.36 DNF DNF2:25.362:33.42
Korean Championship 2022 Final 14 2:23.76 2:45.83 2:23.762:35.793:17.95
Seoul Summer 2022 Final 16 2:34.75 2:38.20 2:40.882:34.752:38.96
Cube Camp in Wonju 2019 Final 7 2:34.38 3:02.11 2:54.323:37.622:34.38
Korean Championship 2018 Final 15 2:49.95 2:56.31 2:49.952:59.442:59.54
Korean Championship 2017 Final 16 DNF DNF
Korean Championship 2016 Final 6 3:05.41 3:07.90 3:11.653:05.413:06.65
7x7x7 Cube
Please Big Cubes Korea 2022 First round 13 3:55.08 3:59.85 3:55.084:03.264:01.21
Korean Championship 2022 Final 13 3:46.18 3:50.90 3:54.523:52.013:46.18
Busan Winter 2018 Final 13 4:27.04 4:29.51 4:32.194:27.044:29.29
Korean Championship 2018 Final 12 4:15.31 4:51.38 5:34.724:15.314:44.10
Korean Championship 2017 Final 6 4:35.87 4:59.85 4:43.634:35.875:40.06
Korean Championship 2016 Final 8 5:05.84 5:20.59 5:35.625:05.845:20.31
3x3x3 Blindfolded
Cubing SimCheong Open 2022 Second round 10 3:34.92 DNF DNFDNF3:34.92
First round 9 3:02.42 DNF 3:02.42DNFDNF
Korean Championship 2022 First round 17 DNF DNF DNFDNFDNF
Korean Championship 2016 First round 17 5:19.30 DNF DNFDNF5:19.30
Korean Style 2013 Final 6 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Please Be Quiet Korea 2022 Final 13 37 DNF DNF3739
Korean Championship 2017 Final 8 39 39
3x3x3 One-Handed
KAIST Fall 2022 First round 18 18.00 21.24 21.3718.0020.6821.6723.44
Korean Championship 2022 First round 17 16.72 19.96 17.7320.2724.0421.8816.72
Seoul Summer 2022 Final 26 19.96 23.45 23.1619.9625.1724.2622.94
Korean Championship Mini 2021 Final 18 21.80 23.33 25.3224.2923.0421.8022.67
Cube Camp in Wonju 2019 Final 21 20.44 25.24 28.3421.8926.2620.4427.58
Busan Winter 2018 Final 17 20.59 24.08 22.9924.4930.1720.5924.77
Korean Championship 2018 First round 39 20.11 28.06 26.2328.7120.1134.9429.25
Korean Championship 2017 First round 33 22.55 26.86 22.5551.5030.1524.0326.40
Korean Championship 2016 First round 27 18.73 25.80 26.2218.73DNF20.9730.20
Jeonju Spring 2016 First round 13 22.83 24.68 26.5122.9422.8326.0825.03
Korea Winter 2015 First round 22 22.87 24.16 24.2222.8722.9325.3426.21
Korean Style 2013 Final 19 30.93 35.26 35.4335.3135.0530.9335.55
Cubing Korea January 2012 Final 20 49.91 1:01.97 49.9154.711:00.691:10.521:21.96
Cubing Korea Xmas Eve 2011 Final 26 41.52 47.62 55.4045.8841.5241.5859.40
Clock
Korean Championship 2022 Final 2 5.07 6.99 6.927.88DNF5.076.17
Cube Camp in Wonju 2019 Final 1 7.81 8.12 8.588.277.918.197.81
Korean Championship 2018 Final 2 7.76 8.44 7.769.007.838.4811.14
Korean Championship 2017 Final 3 6.99 9.66 7.68DNF6.9910.6510.64
KAIST Spring 2017 Final 2 7.63 9.02 7.6310.787.73DNF8.56
Korean Championship 2016 Final 2 7.68 8.11 8.277.689.927.898.18
Korea Winter 2015 Final 3 7.96 8.18 8.178.347.969.138.02
Korean Style 2013 Final 3 8.41 9.98 8.419.009.3111.6313.33
Cubing Korea January 2012 Final 4 19.40 28.50 36.8419.40DNF21.0627.60
Cubing Korea Xmas Eve 2011 Final 3 31.81 46.32 DNF31.8139.9635.581:03.43
Megaminx
KAIST Fall 2022 First round 22 1:32.18 1:43.23 1:32.182:23.221:43.411:50.771:35.52
Please Big Cubes Korea 2022 First round 21 1:39.37 1:51.58 1:52.50DNF1:39.371:45.481:56.75
Korean Championship 2022 Final 29 1:28.29 2:07.78 2:32.202:22.092:09.341:28.291:51.90
Seoul Summer 2022 Final 33 1:39.41 1:49.36 2:01.441:53.151:46.711:48.211:39.41
Korean Championship Mini 2021 Final 22 1:42.35 2:08.70 2:06.552:21.352:08.011:42.352:11.55
Busan Winter 2018 Final 19 1:32.37 1:45.35 1:32.371:55.331:58.111:37.811:42.92
Korean Championship 2018 Final 19 1:39.85 1:50.52 1:56.472:01.401:39.851:53.361:41.74
Korean Championship 2017 Final 14 1:46.22 1:58.65 2:10.891:55.791:54.042:06.111:46.22
Korean Championship 2016 Final 8 1:51.95 2:03.35 1:56.302:12.982:23.791:51.952:00.77
Korean Style 2013 Final 8 2:52.27 3:08.66 3:09.583:01.313:20.473:15.082:52.27
Pyraminx
Cube Camp in Wonju 2019 Final 11 6.10 7.59 8.246.937.619.066.10
Korean Championship 2017 First round 13 5.34 7.48 5.348.158.565.729.08
Korean Championship 2016 First round 17 8.13 9.72 8.139.0810.5315.819.56
Korean Style 2013 Final 10 10.00 11.07 10.0012.8415.4310.3610.00
Skewb
Korean Championship 2016 First round 45 10.14 14.61 14.3110.1415.2914.2422.07
Korea Winter 2015 First round 23 6.23 9.81 8.8712.156.2314.488.40
Square-1
Korean Championship 2016 Final 27 51.35 1:01.54 1:44.671:01.721:05.1157.7951.35
Korean Style 2013 Final 9 2:48.83 3:45.84 3:44.723:15.84DNF4:16.962:48.83
4x4x4 Blindfolded
Please Be Quiet Korea 2022 Final 5 DNF DNF DNFDNFDNS
Korean Championship 2022 Final 8 DNF DNF DNFDNSDNS
Korean Championship 2018 Final 8 DNF DNF DNFDNFDNS
3x3x3 Multi-Blind
Please Be Quiet Korea 2022 Final 8 2/2 16:17 2/2 16:172/3 28:57
Korean Championship 2018 Final 9 DNF DNF
Magic
Magics Korea 2012 Second round 15 0.84 NR 2.50 2.380.840.864.27DNF
First round 1 0.84 NR 0.88 NR 0.910.860.84DNF0.86
Cubing Korea January 2012 Final 4 1.40 2.42 1.402.132.304.252.83
Cubing Korea Xmas Eve 2011 Final 5 1.08 2.02 1.221.753.081.08DNF
Master Magic
Magics Korea 2012 Final 5 4.08 4.53 4.214.085.224.15DNF
Second round 6 2.36 3.34 3.092.714.212.366.68
First round 11 2.33 3.66 3.414.026.522.333.55
Cubing Korea January 2012 Final 6 3.71 5.75 7.595.053.7113.754.61
Cubing Korea Xmas Eve 2011 Final 8 4.36 7.00 8.584.367.4112.315.02

History of National Records

Single Average Competition Round Solves
Magic
0.84 Magics Korea 2012 Second round
0.84 0.88 Magics Korea 2012 First round 0.910.860.84DNF0.86

National Championship Podiums

Event Place Single Average Solves
Korean Championship 2022
Clock 2 5.07 6.99 6.927.88DNF5.076.17
Korean Championship 2018
Clock 2 7.76 8.44 7.769.007.838.4811.14
Korean Championship 2017
Clock 3 6.99 9.66 7.68DNF6.9910.6510.64
Korean Championship 2016
Clock 2 7.68 8.11 8.277.689.927.898.18
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