David Kootstra

Region WCA ID Gender Competitions Completed Solves
Netherlands 2020KOOT01 Male 16 518

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 70 1855 6503 8.53 10.84 7789 2146 82
2x2x2 Cube 36 827 1970 1.43 1.96 460 175 9
4x4x4 Cube 88 2338 8063 42.35 45.08 5701 1630 56
5x5x5 Cube 47 1348 4550 1:19.15 1:25.45 4069 1175 43
6x6x6 Cube 41 1113 3665 2:47.30 2:52.56 3248 982 35
7x7x7 Cube 52 1340 4389 4:49.52
3x3x3 Fewest Moves 121 3391 8542 57
Pyraminx 131 3463 9914 4.70 6.50 6728 2314 74
Skewb 376 8944 27562 9.52 13.69 26188 8431 353
Competition Round Place Single Average Solves
3x3x3 Cube
Arnhem Open B 2024 Final 15 10.19 10.84 10.3010.3011.9212.7810.19
Second round 19 9.20 11.38 10.829.20DNF13.599.72
First round 17 9.04 11.14 9.0413.2411.0113.289.16
Dutch Winter North 2024 Semi Final 19 10.68 12.62 12.6112.1621.7410.6813.08
Second round 19 9.35 12.36 12.3213.2913.7611.469.35
First round 11 10.95 12.07 11.8012.1910.9512.2113.46
Leersum Algs 2024 Semi Final 45 9.68 11.86 13.3610.459.6814.4211.76
Second round 39 11.31 11.85 12.0114.8511.3111.7511.80
First round 38 10.45 11.86 10.4512.4113.2811.6211.56
Dutch Nationals 2023 Second round 34 9.13 10.88 11.469.1311.2912.159.88
First round 40 9.91 11.59 9.9112.1012.4910.1912.63
Dutch Open 2023 Second round 35 9.17 11.82 11.6212.4411.3913.209.17
First round 42 9.18 12.23 12.8913.6812.399.1811.41
Capelle Cubing 2023 Second round 42 10.39 12.24 10.3912.9712.5211.2313.04
First round 22 9.16 11.04 10.3211.7213.629.1611.09
Ermelo Cubing A 2023 Second round 28 9.81 11.57 11.4410.6414.869.8112.63
First round 30 10.13 11.71 13.5410.1312.6911.9410.51
Alphen Cubing 2023 Second round 19 8.53 10.85 8.5310.8513.0111.3410.36
First round 32 11.52 12.61 11.7011.5214.1917.2511.94
Dutch Nationals 2022 Second round 42 10.82 11.75 12.0311.5410.8214.1111.68
First round 42 10.26 12.18 12.3212.8213.7710.2611.39
Dutch Autumn 2022 Second round 32 9.44 12.05 12.9612.8111.7611.579.44
First round 35 9.38 12.32 10.9712.7913.6913.199.38
Rubik's WCA European Championship 2022 Second round 214 10.21 11.38 11.4813.8012.4210.2110.25
First round 316 11.40 12.84 11.4013.1812.2013.7313.14
Hoorn Open 2022 Second round 37 10.65 13.88 14.0015.8710.6514.6113.02
First round 25 10.28 12.06 11.6210.2813.1011.8412.71
Dutch Masters 2022 Second round 24 10.90 11.28 10.9012.7011.5411.0111.30
First round 26 10.88 11.36 11.5010.9511.6310.8813.32
Dutch Spring 2022 Second round 21 9.28 11.13 13.0910.309.2811.4711.63
First round 50 10.68 13.74 14.2010.6814.3813.9013.13
Veenendaal Open 2020 Second round 53 16.41 17.57 16.4118.4520.5116.8117.45
First round 50 15.24 17.40 20.8115.24DNF15.5315.86
2x2x2 Cube
Arnhem Open B 2024 Final 6 1.80 3.07 DNF4.312.032.861.80
Second round 3 1.55 2.32 2.821.552.221.914.16
First round 2 1.99 2.43 2.151.992.502.639.89
Dutch Winter North 2024 Final 74 1.43 DNF 2.47DNF1.43DNFDNF
First round 5 2.10 3.25 2.102.924.032.81DNF
Leersum Algs 2024 Final 9 1.59 2.40 3.111.912.193.471.59
Second round 5 1.69 1.96 1.901.692.121.856.22
First round 5 1.86 2.70 1.883.941.865.102.29
Dutch Nationals 2023 Final 98 1.88 DNF 2.10DNF3.751.88DNF
First round 12 2.40 2.89 2.642.812.403.22DNF
Dutch Open 2023 Final 77 2.45 7.05 3.5013.234.412.45DNF
First round 9 2.38 3.02 3.512.533.036.032.38
Capelle Cubing 2023 Final 15 2.39 3.47 3.313.542.393.564.71
Ermelo Cubing A 2023 Final 13 3.19 4.17 3.196.113.585.273.67
First round 5 2.09 2.74 2.094.022.243.252.72
Dutch Nationals 2022 Final 14 3.10 3.53 3.593.103.643.354.07
First round 15 2.51 3.65 2.513.965.383.163.83
Dutch Autumn 2022 Final 13 3.08 4.35 3.08DNF4.843.654.57
First round 8 2.67 3.42 3.555.722.672.843.88
Rubik's WCA European Championship 2022 Second round 101 3.46 3.66 3.524.063.603.853.46
First round 50 2.14 2.77 4.122.693.312.142.30
Hoorn Open 2022 Final 4 2.88 3.14 3.064.483.222.883.14
First round 7 2.90 3.62 3.793.542.90DNF3.52
Dutch Masters 2022 Final 14 3.50 4.11 3.814.513.504.894.02
Second round 24 3.45 4.18 4.843.453.993.705.12
First round 21 2.58 4.24 4.764.083.876.152.58
Dutch Spring 2022 Final 9 3.10 3.94 3.285.334.323.104.22
First round 10 2.53 3.79 4.083.582.533.813.97
Veenendaal Open 2020 First round 36 3.98 5.28 7.723.984.536.684.64
4x4x4 Cube
Arnhem Open B 2024 Final 8 42.35 45.08 46.1350.7042.9442.3546.16
Dutch Winter North 2024 Final 8 46.21 49.52 50.8047.611:03.4750.1646.21
Dutch Nationals 2023 First round 76 46.94 DNF 49.4652.99DNF46.94DNF
Dutch Open 2023 Final 29 45.84 50.60 54.0758.2445.8447.7949.95
First round 31 46.22 53.24 52.7354.7146.2252.2957.02
Ermelo Cubing A 2023 Final 24 43.87 51.53 50.0351.2543.8757.5953.32
Dutch Nationals 2022 Final 49 48.84 53.62 1:00.5348.8456.9251.9751.98
First round 53 50.47 55.89 1:25.6956.1750.4758.5552.96
Dutch Autumn 2022 First round 27 43.68 48.20 45.5654.7747.8151.2243.68
Rubik's WCA European Championship 2022 First round 311 48.94 55.26 55.9756.8653.2056.6248.94
Dutch Masters 2022 Second round 28 50.41 52.97 50.411:30.5453.5950.7654.56
First round 50 49.79 1:03.40 59.041:02.21DNF49.791:08.96
Dutch Spring 2022 Final 38 53.44 54.87 55.771:13.0953.4454.9653.88
5x5x5 Cube
Leersum Algs 2024 First round 25 1:21.45 1:26.64 1:33.241:21.451:22.821:28.401:28.69
Dutch Nationals 2023 Final 34 1:24.51 1:35.92 1:32.011:39.681:36.071:24.511:40.04
First round 23 1:19.27 1:25.45 1:19.271:39.491:26.391:22.491:27.46
Dutch Open 2023 Final 32 1:19.15 1:42.99 1:47.501:39.261:19.151:46.671:43.05
Capelle Cubing 2023 Final 25 1:29.22 1:34.96 1:36.571:53.461:37.101:29.221:31.21
Ermelo Cubing A 2023 Final 22 1:32.81 1:48.19 1:51.031:49.541:51.091:32.811:44.01
Alphen Cubing 2023 Final 44 1:46.18 2:08.19 1:57.221:47.372:39.981:46.18DNF
Dutch Nationals 2022 Final 46 1:30.91 1:47.21 1:51.941:48.061:30.911:52.101:41.64
First round 39 1:38.83 1:42.09 1:41.961:38.831:47.141:39.671:44.64
Hoorn Open 2022 Final 20 1:38.41 1:45.78 1:38.411:46.701:48.661:51.501:41.99
Dutch Masters 2022 First round 44 1:52.20 1:59.16 2:02.131:57.811:57.542:09.991:52.20
6x6x6 Cube
Mental Breakdown Hoorn 2024 First round 21 3:05.60 3:18.25 3:16.173:05.603:32.99
Leersum Algs 2024 Final 17 2:47.30 2:52.56 2:58.482:51.912:47.30
Dutch Nationals 2023 Final 20 2:55.39 DNF 2:55.393:13.00DNF
7x7x7 Cube
Mental Breakdown Hoorn 2024 First round 14 4:49.52 4:49.52
Leersum Algs 2024 Final 26 5:24.66 5:24.66
Dutch Nationals 2023 Final 24 4:49.68 4:49.68
3x3x3 Blindfolded
Mental Breakdown Hoorn 2024 First round 20 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Mental Breakdown Hoorn 2024 Final 31 57 DNF DNFDNF57
Pyraminx
Dutch Winter North 2024 Second round 17 7.77 9.04 8.957.779.809.159.02
First round 16 6.99 8.02 9.456.998.157.728.19
Dutch Nationals 2023 Final 51 7.58 8.37 7.5810.828.028.788.30
First round 57 7.67 9.45 9.329.529.507.679.63
Dutch Open 2023 Final 28 6.86 7.98 8.9811.766.867.427.55
First round 17 4.70 6.50 7.266.67DNF4.705.56
Capelle Cubing 2023 Final 41 7.30 8.09 7.309.627.428.977.87
Alphen Cubing 2023 Second round 46 6.45 9.56 6.4510.8111.957.3110.56
First round 38 6.10 8.64 9.958.318.076.109.55
Dutch Nationals 2022 Final 30 6.26 8.56 8.648.639.298.416.26
First round 28 4.71 7.78 9.646.238.874.718.25
Dutch Autumn 2022 First round 29 5.51 7.60 8.088.436.285.5111.42
Rubik's WCA European Championship 2022 First round 209 6.52 8.11 6.527.019.2013.078.11
Dutch Masters 2022 Second round 32 5.62 8.21 7.895.628.468.289.65
First round 18 5.30 6.96 5.309.005.779.616.12
Dutch Spring 2022 Final 31 5.88 9.04 9.4510.677.0112.525.88
Veenendaal Open 2020 Final 26 7.40 9.09 9.507.407.4810.30DNF
First round 28 5.91 8.91 10.405.918.3211.628.00
Skewb
Dutch Open 2023 Final 82 9.52 13.69 11.4716.9512.659.5223.63
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