Chawin Ratanasiri (ชวิน รัตนสิริ)

Country WCA ID Gender Competitions Completed Solves
Thailand 2016RATA01 Male 8 449

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 15 717 2449 7.72 9.57 2417 748 14
2x2x2 Cube 47 3075 11079 2.81 4.81 13693 4116 64
4x4x4 Cube 8 300 979 30.34 36.02 1128 356 8
5x5x5 Cube 5 92 300 52.83 1:01.97 441 145 6
6x6x6 Cube 3 100 299 1:46.83 1:54.83 295 97 3
7x7x7 Cube 3 80 229 2:37.39 2:53.41 294 109 4
3x3x3 Blindfolded 15 1593 4537 3:29.77
3x3x3 One-Handed 6 131 435 10.75 14.01 501 172 5
Clock 25 1525 5457 16.69 19.40 4879 1375 24
Megaminx 5 186 699 50.20 52.97 477 134 4
Pyraminx 48 4395 15224 6.31 10.55 19900 5875 60
Skewb 6 391 1470 2.94 5.29 1809 520 6
Square-1 1 87 445 8.84 11.25 328 68 2

Medal Collection

Gold Silver Bronze
0 2 6

Record Collection

WR CR NR
3
Competition Round Place Single Average Solves
3x3x3 Cube
Bangkok Cube Fest 2022 Final 10 8.39 10.82 8.3910.6211.0711.3310.78
Second round 8 7.72 9.57 9.5011.337.729.249.96
First round 14 8.84 11.08 11.5112.078.849.6619.69
Bangkok Cube Day Rainy 2022 Final 10 7.97 10.62 11.037.9710.1510.7610.94
Second round 8 7.96 9.95 13.627.969.0710.0010.77
First round 10 8.54 10.38 8.938.5410.7111.5114.27
Thailand Championship 2019 Final 10 8.94 10.90 11.128.9411.8713.599.70
Second round 11 10.21 10.82 10.6810.3212.9710.2111.46
First round 28 11.62 12.64 11.6212.9717.2412.1112.85
Thailand 10th Anniversary 2019 Second round 15 9.51 12.00 9.9914.869.5111.1416.72
First round 12 9.75 11.46 13.7511.9412.2210.239.75
Bangkok Open 2019 Second round 20 11.70 13.64 13.9414.2812.7011.7014.85
First round 21 11.67 13.76 13.1013.9714.2111.6716.16
Bangkok Cube Day Summer 2018 Second round 10 11.79 12.19 12.0112.2911.7912.2814.73
First round 16 11.08 13.41 13.1313.4414.4411.0813.67
Thailand Championship 2017 First round 34 13.95 16.67 13.9519.0516.1314.9218.95
Thailand Championship 2016 First round 34 21.48 23.47 21.8025.2228.3021.4823.40
2x2x2 Cube
Bangkok Cube Day Rainy 2022 First round 14 2.81 4.81 5.065.608.183.772.81
Thailand Championship 2019 First round 51 4.32 7.45 4.52DNF4.326.4211.41
Thailand 10th Anniversary 2019 First round 19 4.31 5.25 5.317.174.315.634.80
Bangkok Cube Day Summer 2018 Final 22 4.59 5.86 5.938.765.944.595.70
Thailand Championship 2017 First round 34 6.43 7.00 7.576.896.4313.556.54
4x4x4 Cube
Bangkok Cube Day Rainy 2022 Final 6 30.34 36.02 30.8930.3439.4637.7145.34
First round 4 32.42 38.09 36.8836.9132.4241.8740.48
Thailand Championship 2019 First round 13 39.00 45.03 48.9639.0044.2145.3745.50
Thailand 10th Anniversary 2019 First round 13 44.25 48.38 45.4151.8244.2547.91DNF
Bangkok Cube Day Summer 2018 Final 11 49.46 53.95 51.2256.1554.4749.4659.29
Thailand Championship 2017 First round 24 1:02.65 1:09.78 1:16.761:20.101:07.301:05.271:02.65
Thailand Championship 2016 First round 23 1:23.75 1:41.47 1:40.001:45.841:49.561:38.561:23.75
5x5x5 Cube
Bangkok Cube Day Rainy 2022 Final 3 52.83 1:01.97 1:01.0252.831:06.121:08.7858.76
First round 3 58.92 1:02.26 1:05.331:00.4058.921:09.581:01.06
Thailand Championship 2019 First round 9 1:13.34 1:16.68 1:14.231:21.051:13.341:18.131:17.67
Thailand 10th Anniversary 2019 First round 9 1:05.62 1:19.99 1:05.621:32.381:17.911:17.841:24.21
Bangkok Cube Day Summer 2018 Final 7 1:22.64 1:29.39 1:22.641:33.301:31.491:23.371:33.38
Thailand Championship 2017 First round 12 1:46.05 1:56.01 1:59.431:46.051:55.152:08.591:53.46
Thailand Championship 2016 First round 19 2:35.53 2:45.92 2:59.973:08.962:41.522:35.532:36.26
6x6x6 Cube
Bangkok Cube Fest 2022 Final 5 1:46.83 1:54.83 1:55.032:02.631:46.83
First round 6 2:01.27 2:08.36 2:15.812:08.012:01.27
Thailand Championship 2019 Final 7 2:15.20 2:25.89 2:41.642:20.842:15.20
Thailand 10th Anniversary 2019 Final 5 2:22.11 2:27.25 2:30.862:28.772:22.11
Bangkok Open 2019 Final 5 2:26.89 2:40.27 2:54.902:26.892:39.01
Thailand Championship 2017 Final 8 3:28.85 3:52.62 3:36.873:28.854:32.14
7x7x7 Cube
Bangkok Cube Fest 2022 Final 6 2:43.72 2:53.41 3:08.762:47.752:43.72
First round 6 2:37.39 2:53.44 3:05.932:37.392:57.00
Thailand Championship 2019 Final 3 2:53.45 3:08.17 3:14.703:16.352:53.45
Thailand 10th Anniversary 2019 Final 3 3:11.52 3:25.15 3:33.823:30.103:11.52
Bangkok Open 2019 Final 5 3:54.91 4:05.04 3:54.914:01.534:18.68
Thailand Championship 2017 Final 10 5:33.44 6:36.37 5:33.447:47.626:28.04
3x3x3 Blindfolded
Bangkok Cube Day Rainy 2022 Final 8 DNF DNF DNFDNFDNF
Thailand Championship 2019 First round 11 DNF DNF DNFDNFDNS
Thailand 10th Anniversary 2019 Final 4 3:29.77 DNF 3:29.77DNFDNF
Bangkok Cube Day Summer 2018 Final 4 DNF DNF DNFDNFDNF
3x3x3 One-Handed
Bangkok Cube Day Rainy 2022 Final 4 13.80 15.51 13.8016.0215.7314.79DNF
First round 4 10.75 14.58 13.7916.2214.9215.0310.75
Thailand Championship 2019 Final 3 12.81 14.83 16.8912.8112.8114.7918.58
First round 7 14.66 17.43 14.6617.4523.6416.2118.63
Thailand 10th Anniversary 2019 Final 5 15.90 18.28 15.9020.5028.2716.8917.46
First round 3 12.24 14.01 12.2415.0713.8013.1516.85
Bangkok Cube Day Summer 2018 Final 4 12.56 16.63 16.5017.3416.0612.5618.49
Thailand Championship 2017 Final 10 16.58 20.54 25.4217.9116.5822.0621.66
First round 6 17.02 19.07 20.5317.0219.3022.6617.38
Thailand Championship 2016 First round 27 46.55 49.84 53.6947.5054.8648.3346.55
Clock
Thailand Championship 2019 Final 9 19.41 23.35 19.4130.3722.9922.3924.66
Thailand 10th Anniversary 2019 Final 5 16.69 19.40 19.4719.4319.31DNF16.69
Bangkok Open 2019 Final 7 21.87 26.94 28.2129.6251.7422.9921.87
First round 8 24.49 28.85 26.1832.8030.8629.5124.49
Megaminx
Bangkok Cube Fest 2022 Final 3 50.20 52.97 50.5854.4050.2053.921:10.99
First round 5 52.42 59.76 59.0752.421:10.821:02.3557.86
Thailand Championship 2019 Final 8 1:02.59 1:10.61 1:10.781:04.431:02.591:36.201:16.61
First round 8 1:06.99 1:10.87 1:06.991:14.641:12.781:12.641:07.20
Thailand 10th Anniversary 2019 Final 9 1:18.89 1:23.21 1:23.891:23.661:22.091:18.891:30.15
Bangkok Open 2019 Final 5 1:05.12 1:09.46 1:11.161:18.531:10.551:05.121:06.67
First round 5 1:05.76 1:13.59 1:05.761:15.741:15.331:12.761:12.68
Thailand Championship 2017 Final 7 1:57.20 2:21.41 2:10.232:42.631:57.202:39.792:14.21
Pyraminx
Bangkok Cube Fest 2022 First round 24 10.58 12.33 10.5817.0510.9314.8011.26
Bangkok Cube Day Rainy 2022 First round 16 6.31 10.55 6.319.6410.1911.8316.03
Thailand Championship 2019 First round 38 6.85 12.97 12.4014.6115.2511.906.85
Thailand 10th Anniversary 2019 First round 32 9.48 12.64 9.4814.0318.7011.2212.68
Bangkok Open 2019 First round 22 10.01 11.44 10.6815.2110.0112.6311.00
Thailand Championship 2017 Final 38 9.34 14.23 13.419.3422.2511.1418.13
Skewb
Bangkok Cube Fest 2022 Final 6 2.94 5.29 5.845.315.684.872.94
First round 5 4.19 5.45 4.197.605.166.324.88
Bangkok Cube Day Rainy 2022 Final 7 5.13 7.46 9.165.135.9730.217.26
First round 5 4.66 5.93 6.685.177.814.665.94
Thailand Championship 2019 First round 11 5.21 8.38 DNF9.397.545.218.20
Thailand 10th Anniversary 2019 First round 10 5.73 7.77 5.7310.878.385.919.01
Bangkok Open 2019 Final 5 5.89 7.00 5.896.27DNF7.796.94
First round 4 4.32 5.41 5.784.586.075.864.32
Thailand Championship 2017 Final 6 7.27 8.83 10.337.7412.738.427.27
Square-1
Bangkok Cube Fest 2022 Final 3 8.84 NR 13.76 19.2731.328.8411.1110.89
First round 2 9.08 NR 12.41 13.139.0812.3111.8019.51
Thailand Championship 2019 Final 2 9.74 12.29 16.4012.1012.369.7412.41
First round 1 9.62 11.25 NR 11.3712.669.719.6213.67
Thailand 10th Anniversary 2019 Final 2 11.24 14.52 11.2415.6114.4814.5414.54
Bangkok Open 2019 Final 4 14.24 17.79 14.4218.3214.24DNF20.63
First round 4 12.28 16.92 18.8117.2914.6522.8612.28
Thailand Championship 2017 Final 5 28.33 32.20 31.6335.4858.0628.3329.49
Thailand Championship 2016 Final 11 45.40 57.04 1:26.8645.4057.271:02.9650.89
3x3x3 With Feet
Thailand Championship 2019 Final 12 2:57.06 3:29.832:57.06
Thailand 10th Anniversary 2019 Final 8 2:45.77 2:45.773:27.22
Bangkok Open 2019 Final 8 2:04.14 2:35.37 3:57.002:30.572:54.152:04.142:21.38

History of National Records

Single Average Competition Round Solves
Square-1
8.84 Bangkok Cube Fest 2022 Final
9.08 Bangkok Cube Fest 2022 First round
11.25 Thailand Championship 2019 First round 11.3712.669.719.6213.67

National Championship Podiums

Event Place Single Average Solves
Thailand Championship 2019
7x7x7 Cube 3 2:53.45 3:08.17 3:14.703:16.352:53.45
3x3x3 One-Handed 3 12.81 14.83 16.8912.8112.8114.7918.58
Square-1 2 9.74 12.29 16.4012.1012.369.7412.41
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