Alvaro Haidar Ersha

Country WCA ID Gender Competitions Completed Solves
Indonesia 2017ERSH02 Male 11 411

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 37 681 2011 8.30 12.69 7309 2938 148
2x2x2 Cube 137 2142 7074 2.76 3.69 2924 852 44
4x4x4 Cube 195 3574 8709 51.87 55.11 6791 2837 153
5x5x5 Cube 64 1139 2826 1:24.16 1:30.72 2471 995 48
6x6x6 Cube 44 876 2431 3:07.54 3:20.01 2406 875 40
7x7x7 Cube 40 877 2390 4:56.88 5:14.72 2374 879 40
3x3x3 One-Handed 492 7032 16659 31.16 37.40 15835 6748 479
Megaminx 28 677 1968 1:16.95 1:25.30 1886 663 30
Pyraminx 16 195 696 2.57 6.40 3203 1121 75
Skewb 205 2963 9246 7.07 12.10 11498 3710 257

Medal Collection

Gold Silver Bronze
1 1 1
Competition Round Place Single Average Solves
3x3x3 Cube
WCA World Championship 2019 Second 352 11.78 13.69 14.2813.7113.5511.7813.80
First 347 8.30 12.75 8.3014.7112.0315.4711.52
Koalafication Perth 2019 Final 11 11.69 14.07 13.5411.6912.8515.8118.15
Second 10 11.06 12.69 13.3811.5613.1411.0615.30
First 11 12.61 13.53 14.9414.1013.2512.6113.24
Perth Puzzle Party 2019 Final 12 13.43 15.66 13.4315.6315.5718.2815.79
Second 12 13.05 13.95 19.6013.9014.5913.3713.05
First 15 14.55 15.42 14.5515.1816.7415.2115.86
Perth Autumn 2018 Second 18 11.83 16.35 23.4116.0011.8314.5318.51
First 17 13.07 16.30 13.0716.3216.2216.3516.91
Bandung Zaman Now 2018 Second 27 15.35 19.71 24.8616.5220.5315.3522.07
First 15 12.07 15.01 12.0717.2716.0713.8415.13
Melbourne Cube Days 2017 Second 46 15.13 17.70 DNF18.1416.6818.2715.13
First 37 13.62 16.16 20.7018.1914.5415.7513.62
Brisbane Winter 2017 First 31 17.34 22.57 17.3423.7924.8821.2722.65
Indonesian Championship 2017 Combined First 92 15.30 19.87 18.8920.2620.4515.3022.61
Perth Winter 2017 Second 20 16.22 21.10 19.5820.7225.2223.0016.22
First 16 14.69 17.85 DNF16.3814.6920.8016.36
DIY Open 2017 First 24 16.39 20.18 21.2018.8720.4821.2316.39
2x2x2 Cube
WCA World Championship 2019 Combined First 310 3.37 5.15 5.193.933.376.986.32
Koalafication Perth 2019 Final 10 2.83 4.54 4.224.622.834.914.77
First 6 4.12 4.99 6.488.794.124.234.25
Perth Puzzle Party 2019 Final 1 2.78 3.69 4.094.843.532.783.45
First 10 3.02 4.97 4.495.463.025.375.04
Perth Autumn 2018 Second 9 4.20 5.24 4.614.806.544.206.31
First 21 3.65 7.60 3.657.947.946.918.56
Bandung Zaman Now 2018 Final 11 4.41 5.90 6.496.245.264.416.19
First 9 2.76 4.21 7.322.763.885.882.87
Melbourne Cube Days 2017 First 40 4.31 5.79 4.987.256.864.315.54
Brisbane Winter 2017 First 18 3.97 6.16 21.945.923.976.466.09
Indonesian Championship 2017 Combined First 80 3.89 6.77 9.063.897.784.458.08
DIY Open 2017 First 21 5.42 7.50 7.467.165.427.898.31
4x4x4 Cube
WCA World Championship 2019 First 334 52.02 55.76 56.2352.5152.021:02.0658.54
Koalafication Perth 2019 Combined First 11 51.87 55.11 51.8753.9352.9058.4958.65
Perth Puzzle Party 2019 Combined First 13 55.49 58.97 1:03.6756.401:01.5755.4958.94
Perth Autumn 2018 Combined First 16 57.45 1:03.57 1:00.281:06.801:03.6257.45DNF
Bandung Zaman Now 2018 Combined Final 25 1:03.30 DNF 1:13.27DNF1:03.30DNFDNF
Melbourne Cube Days 2017 Combined First 33 54.09 1:14.12 1:08.831:16.601:16.9454.091:23.32
Brisbane Winter 2017 Combined First 14 1:06.52 1:14.70 1:07.151:21.751:28.041:15.211:06.52
Indonesian Championship 2017 Combined First 52 1:08.68 1:10.271:08.68
Perth Winter 2017 Combined First 17 1:07.88 1:22.23 1:12.221:39.251:07.881:44.661:15.21
5x5x5 Cube
WCA World Championship 2019 First 217 1:25.79 1:30.72 1:27.451:25.791:38.111:37.651:27.07
Koalafication Perth 2019 Combined First 11 1:24.16 1:47.92 1:46.841:52.341:24.161:44.581:55.29
Perth Puzzle Party 2019 Combined First 10 1:36.48 1:41.76 1:36.481:38.271:53.331:38.291:48.73
Perth Autumn 2018 Combined Final 12 1:43.27 1:50.96 1:56.651:55.021:46.191:51.661:43.27
Bandung Zaman Now 2018 Combined Final 6 1:33.87 1:46.56 1:46.341:50.001:43.331:33.871:51.44
Melbourne Cube Days 2017 Combined Final 16 1:31.53 1:50.48 1:31.531:41.511:57.781:58.871:52.14
Indonesian Championship 2017 Combined Final 20 1:55.65 2:03.69 2:06.471:55.652:06.891:57.702:10.93
DIY Open 2017 First 11 2:01.22 2:16.71 2:19.602:01.222:22.022:28.832:08.50
6x6x6 Cube
WCA World Championship 2019 Combined First 210 DNF DNF
Koalafication Perth 2019 Combined Final 9 3:26.59 3:30.11 3:36.323:27.433:26.59
Slow Down Perth 2019 Combined Final 7 3:09.44 3:20.01 3:23.213:09.443:27.39
Perth Puzzle Party 2019 Combined Final 7 3:07.54 3:21.47 3:07.543:21.753:35.12
Perth Autumn 2018 Combined Final 13 3:43.89 4:16.92 4:45.373:43.894:21.51
Melbourne Cube Days 2017 Combined Final 15 3:57.74 4:12.19 3:57.744:24.974:13.87
7x7x7 Cube
Koalafication Perth 2019 Combined Final 11 5:09.91 5:27.09 5:42.735:28.625:09.91
Slow Down Perth 2019 Combined Final 8 4:56.88 5:14.72 5:16.824:56.885:30.46
Perth Puzzle Party 2019 Combined Final 6 5:02.42 5:17.33 5:36.665:12.905:02.42
Perth Autumn 2018 Combined Final 11 6:31.26 6:31.26
Melbourne Cube Days 2017 Combined Final 10 6:16.16 6:16.16
3x3x3 One-Handed
Koalafication Perth 2019 Combined First 18 31.16 37.40 31.1639.7834.0038.6039.61
Perth Puzzle Party 2019 Combined First 16 32.68 40.15 32.6858.9034.8232.9052.73
Perth Autumn 2018 Combined First 22 45.38 48.9145.38
Bandung Zaman Now 2018 Combined Final 22 36.52 46.00 45.1754.1054.2836.5238.74
Melbourne Cube Days 2017 Combined First 52 41.78 48.89 42.6441.7853.5353.3750.65
Megaminx
WCA World Championship 2019 Combined First 144 1:16.95 1:25.30 1:16.951:30.141:25.391:23.381:27.12
Koalafication Perth 2019 Final 4 1:19.01 1:37.63 1:19.011:40.851:33.161:38.871:50.48
Combined First 4 1:26.86 1:36.63 1:43.261:45.341:26.861:32.041:34.59
Slow Down Perth 2019 Final 5 1:18.91 1:28.54 1:26.581:36.971:38.731:18.911:22.08
Perth Puzzle Party 2019 Combined Final 3 1:21.56 1:44.19 1:36.211:54.421:21.561:41.941:59.95
Indonesian Championship 2017 Final 17 2:19.56 2:34.51 2:29.382:34.362:19.562:58.702:39.78
DIY Open 2017 Final 8 2:13.72 2:51.70 2:55.692:48.513:44.672:50.902:13.72
Pyraminx
WCA World Championship 2019 Combined First 164 6.19 7.30 6.606.1910.118.836.47
Koalafication Perth 2019 Final 2 4.48 6.44 5.127.914.487.177.02
First 3 4.75 6.40 6.835.177.674.757.20
Perth Puzzle Party 2019 First 10 8.34 9.30 10.268.348.799.719.40
Perth Autumn 2018 Final 7 2.57 9.39 8.2610.2611.829.652.57
Combined First 6 3.41 8.10 3.418.187.868.2612.66
Bandung Zaman Now 2018 Combined First 15 5.58 10.26 15.9611.215.587.6711.89
Brisbane Winter 2017 Final 11 6.60 9.46 9.0712.546.606.7812.87
First 11 5.98 9.41 9.369.888.995.9813.08
Indonesian Championship 2017 First 59 8.07 12.82 16.9812.018.0715.4111.05
Perth Winter 2017 First 13 9.65 11.79 13.2110.2517.319.6511.90
DIY Open 2017 First 14 9.54 13.75 17.3714.649.5410.8615.75
Skewb
WCA World Championship 2019 Combined First 266 10.79 10.7913.48
Koalafication Perth 2019 First 14 9.27 12.51 16.769.2711.7415.829.98
Perth Puzzle Party 2019 First 13 7.07 12.48 12.8216.5524.388.077.07
Perth Autumn 2018 Combined Final 20 12.22 16.30 16.1312.2225.0112.7919.98
Bandung Zaman Now 2018 Combined First 15 10.61 12.10 12.3311.1910.6112.7813.96
Indonesian Championship 2017 First 61 8.74 15.31 15.5718.1316.4413.928.74
Perth Winter 2017 First 14 13.00 15.34 15.2516.1814.5913.0019.21