Alvaro Haidar Ersha

Country WCA ID Gender Competitions Completed Solves
Indonesia 2017ERSH02 Male 8 292

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 266 4437 10782 11.83 13.95 9729 4043 226
2x2x2 Cube 127 1806 6089 2.76 3.69 2450 702 41
4x4x4 Cube 211 3498 8438 54.09 58.97 7367 3100 182
5x5x5 Cube 73 1300 3241 1:31.53 1:41.76 3342 1360 72
6x6x6 Cube 41 726 2001 3:07.54 3:21.47 2000 728 38
7x7x7 Cube 37 747 2021 5:02.42 5:17.33 1957 725 36
3x3x3 One-Handed 515 6775 16083 32.68 40.15 15722 6684 530
Megaminx 34 689 1983 1:21.56 1:44.19 2886 1010 54
Pyraminx 11 152 579 2.57 8.10 5668 1972 136
Skewb 183 2557 7954 7.07 12.10 9861 3199 227

Medal Collection

Gold Silver Bronze
1 0 1
Competition Round Place Single Average Solves
3x3x3 Cube
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
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
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
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
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
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
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
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
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
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