Piotr Koska

Country WCA ID Gender Competitions Completed Solves
Poland 2014KOSK01 Male 14 786

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 96 712 2535 9.23 10.57 1560 460 63
2x2x2 Cube 221 1502 4785 2.72 3.22 1010 362 51
4x4x4 Cube 99 790 2898 43.54 46.22 1924 529 64
5x5x5 Cube 124 1005 3693 1:40.92 1:48.88 3392 923 111
3x3x3 Blindfolded 85 653 2012 2:48.96
3x3x3 One-Handed 71 581 2115 16.50 19.76 1728 475 62
3x3x3 With Feet 8 63 184 48.98 1:09.03 263 88 11
Clock 71 569 1636 14.67 18.33 1622 566 73
Megaminx 86 639 2309 1:34.40 1:45.86 2294 629 86
Pyraminx 181 1021 2969 4.49 6.42 2184 732 130
Skewb 97 464 1416 3.82 4.78 465 169 33

Medal Collection

Gold Silver Bronze
1 1 6
Competition Round Place Single Average Solves
3x3x3 Cube
GLS Cup II 2018 Second 17 10.93 11.58 11.1111.8411.7811.8610.93
First 13 9.23 10.57 11.5610.1611.4010.169.23
GLS Cup I 2018 Second 15 10.35 11.74 10.3512.0613.0412.4110.75
First 16 10.14 11.95 10.1411.6512.7711.4412.96
GLS Final 2017 Second 23 12.40 13.26 14.8113.4612.4012.5713.76
First 20 11.76 13.15 13.8911.7612.7013.4613.28
GLS Cup I 2016 Final 11 11.33 13.16 11.3312.2914.6413.1414.04
Second 11 12.92 13.29 13.1313.0113.7313.8112.92
First 12 11.62 13.27 16.5712.5113.8613.4411.62
Polish Championship 2015 Second 70 14.68 15.48 16.2814.9516.3114.6815.22
First 81 12.38 15.87 18.1614.3312.38DNF15.13
Manhattan Gdańsk Open 2015 Second 24 13.74 14.56 14.3715.0114.3115.6513.74
First 24 14.27 15.50 14.3118.6716.5914.2715.59
Gdańsk Open 2015 Second 30 14.24 15.36 14.3515.9216.8215.8014.24
First 31 12.11 15.34 14.2616.8815.6512.1116.10
Riviera Cube Week 2015 Second 20 12.53 15.77 12.5315.0915.9016.3117.91
First 23 14.31 16.66 14.3120.6316.1816.7917.02
GLS Winter 2014 Second 15 14.66 17.10 17.8219.9014.6615.9517.52
First 17 13.84 17.22 20.0413.8415.6919.2716.71
Człuchów Panzer Cube 2014 Second 24 15.96 17.03 19.6015.9616.7416.4917.86
First 21 13.34 16.30 18.3813.3416.9416.6015.35
PLS Gdańsk 2014 Second 16 16.25 19.00 17.2320.5919.1916.2520.90
First 16 16.22 18.79 22.5219.1517.0116.2220.20
PLS Sopot 2014 Second 32 17.30 20.87 22.4224.6619.0117.3021.19
First 32 18.71 19.82 20.6418.8818.7119.9324.58
Rumia Open 2014 Second 47 22.81 27.66 30.0025.8722.8127.1138.91
First 47 24.30 25.96 32.7424.3025.1927.2425.46
Polish Open 2014 Second 87 19.76 24.94 27.3131.7819.7624.2823.22
First 97 21.03 26.05 25.8121.0325.4426.9131.09
2x2x2 Cube
GLS Cup II 2018 Combined First 28 2.94 4.90 4.052.944.648.906.02
GLS Cup I 2018 Second 16 3.47 4.65 3.723.474.895.3311.65
Combined First 16 2.95 4.31 2.953.345.204.445.15
GLS Final 2017 Second 16 3.47 4.74 DNF4.733.473.685.81
Combined First 12 2.74 4.15 4.386.243.782.744.30
GLS Cup I 2016 Final 2 3.12 3.50 3.633.524.133.363.12
Second 2 2.83 3.37 3.063.343.724.742.83
Combined First 6 3.07 4.22 3.865.123.693.075.97
Polish Championship 2015 Final 14 3.35 3.62 3.423.354.054.173.38
Semi Final 14 2.72 3.22 3.213.273.182.723.72
Second 13 3.21 3.62 3.213.573.454.363.83
Combined First 22 2.86 4.03 3.935.014.242.863.93
Manhattan Gdańsk Open 2015 Second 12 3.83 4.76 4.405.815.203.834.69
Combined First 8 3.00 4.00 3.933.003.814.254.68
Gdańsk Open 2015 Second 17 2.97 4.62 2.975.223.984.835.06
Combined First 11 2.88 4.76 7.773.462.885.954.87
Riviera Cube Week 2015 Second 6 3.84 4.35 4.306.504.124.623.84
Combined First 11 3.74 5.16 6.865.013.745.674.79
GLS Winter 2014 Second 9 4.80 5.29 5.024.805.515.345.50
Combined First 6 3.74 5.29 7.714.645.735.503.74
Człuchów Panzer Cube 2014 Final 11 3.60 5.19 3.605.095.266.045.23
Combined First 10 4.10 4.61 6.224.504.104.914.42
PLS Gdańsk 2014 Final 6 4.89 5.31 5.685.166.255.104.89
Second 9 4.77 5.29 5.544.795.544.775.84
Combined First 8 4.99 5.48 5.445.625.384.996.04
PLS Sopot 2014 Second 21 5.09 6.76 7.137.255.097.255.90
Combined First 11 4.93 5.32 5.065.584.935.316.55
Rumia Open 2014 Second 20 5.36 6.49 6.326.906.316.845.36
Combined First 19 4.92 5.95 6.065.954.925.837.38
Polish Open 2014 Combined First 110 15.72 15.72DNF
4x4x4 Cube
GLS Cup I 2018 Combined First 10 43.54 46.22 44.7443.5446.6954.3047.23
Polish Championship 2015 Second 50 52.79 59.31 52.791:00.6157.5459.781:01.76
Combined First 47 54.41 57.20 55.6156.9059.0954.411:05.60
Manhattan Gdańsk Open 2015 Combined First 18 50.55 1:08.10 1:15.3750.5558.971:20.651:09.97
Gdańsk Open 2015 Combined First 22 57.19 1:03.27 1:10.4758.9357.191:19.821:00.41
Riviera Cube Week 2015 Combined First 14 53.74 59.13 1:02.521:01.5953.7457.5758.22
Człuchów Panzer Cube 2014 Combined First 17 58.46 1:02.20 58.461:00.451:06.081:08.271:00.06
PLS Gdańsk 2014 Final 6 1:03.72 1:07.70 1:12.361:04.871:05.871:18.581:03.72
Second 8 59.58 1:09.29 59.581:09.801:09.051:09.021:18.09
Combined First 7 1:02.68 1:04.76 1:08.621:07.731:02.681:03.481:03.06
PLS Sopot 2014 Combined First 18 56.12 1:05.55 56.121:11.561:04.251:11.531:00.87
Rumia Open 2014 Combined First 20 1:11.69 1:35.331:11.69
Polish Open 2014 Combined First 49 1:29.28 1:33.441:29.28
5x5x5 Cube
GLS Cup I 2018 Combined First 18 1:40.92 1:48.88 1:49.421:50.241:46.971:53.291:40.92
GLS Final 2017 Combined First 17 1:55.96 2:04.70 2:17.011:55.961:56.532:16.612:00.96
Polish Championship 2015 Combined First 60 2:41.16 2:41.162:54.31
Manhattan Gdańsk Open 2015 Combined First 20 2:41.29 3:01.332:41.29
Gdańsk Open 2015 Combined First 26 2:30.93 2:30.932:55.66
3x3x3 Blindfolded
GLS Cup II 2018 Final 7 2:48.96 DNF DNFDNF2:48.96
First 8 3:08.68 DNF DNF3:08.68DNF
GLS Cup I 2018 Second 10 DNF DNF DNFDNFDNF
First 8 3:21.32 DNF 3:30.883:21.32DNS
GLS Final 2017 Second 9 3:11.90 DNF DNFDNF3:11.90
First 11 3:49.42 DNF 3:49.424:21.88DNF
GLS Cup I 2016 Final 3 3:04.59 DNF 3:04.59DNFDNF
Polish Championship 2015 First 34 DNF DNF DNFDNFDNF
Manhattan Gdańsk Open 2015 Final 10 DNF DNF DNFDNFDNF
Riviera Cube Week 2015 First 10 DNF DNF DNFDNFDNF
GLS Winter 2014 Final 5 DNF DNF DNFDNFDNF
Człuchów Panzer Cube 2014 Final 8 DNF DNF DNFDNFDNF
PLS Gdańsk 2014 Final 5 3:56.28 DNF 3:56.28DNFDNF
First 3 3:54.53 DNF DNFDNF3:54.53
PLS Sopot 2014 First 11 DNF DNF DNFDNFDNF
3x3x3 One-Handed
GLS Cup II 2018 Final 9 16.50 19.76 18.7921.1716.5020.7819.70
Combined First 9 18.29 20.52 20.0527.1221.7919.7218.29
GLS Final 2017 Combined Final 15 22.75 24.58 23.0626.5925.7822.7524.89
GLS Cup I 2016 Combined Final 7 20.56 21.12 21.1621.5121.8420.5620.69
Polish Championship 2015 Second 28 21.64 23.77 26.8521.7023.6125.9921.64
Combined First 34 19.69 25.16 26.6319.6926.3527.8222.51
Manhattan Gdańsk Open 2015 Second 15 21.53 24.74 24.1024.0521.5326.4526.06
Combined First 16 22.97 26.61 28.7627.1423.9422.9728.75
Gdańsk Open 2015 Combined First 14 23.02 23.85 26.9523.0325.1723.0223.36
Riviera Cube Week 2015 Combined First 13 22.45 26.74 27.5422.4524.4228.2629.51
Człuchów Panzer Cube 2014 Final 10 25.54 26.83 26.2325.5427.1927.0827.59
Combined First 9 23.17 27.50 29.0427.4932.9923.1725.96
PLS Gdańsk 2014 Final 8 30.08 33.90 34.0736.3340.5931.3030.08
Second 9 26.73 32.09 33.9933.2132.9626.7330.10
Combined First 11 32.23 39.68 42.5942.6238.3332.2338.12
PLS Sopot 2014 Combined First 18 28.65 32.45 32.9341.8334.3628.6530.06
3x3x3 With Feet
Polish Championship 2015 Final 9 1:16.76 1:21.16 1:16.761:28.101:18.62
Combined First 10 1:26.92 1:29.39 1:26.921:33.651:27.59
Manhattan Gdańsk Open 2015 Final 4 1:28.70 1:35.06 1:36.941:28.701:39.54
First 4 1:10.82 1:25.81 1:23.161:10.821:43.44
Gdańsk Open 2015 Combined Final 3 1:18.52 1:29.11 1:18.521:35.841:32.96
Riviera Cube Week 2015 Final 3 1:10.41 1:16.63 1:25.011:10.411:14.48
Combined First 3 1:04.52 1:21.02 1:25.661:04.521:32.89
Człuchów Panzer Cube 2014 Final 3 48.98 1:09.03 48.981:18.201:19.90
Combined First 3 1:07.75 1:20.64 1:35.151:07.751:19.02
Clock
Człuchów Panzer Cube 2014 Second 8 16.40 18.33 16.4017.8719.8917.2323.12
Combined First 9 14.67 19.96 15.1314.6726.3118.44DNF
PLS Gdańsk 2014 Combined Final 7 19.60 24.23 23.9528.3427.0521.7019.60
PLS Sopot 2014 Combined Final 6 16.76 19.32 16.7628.7117.2123.0717.68
Rumia Open 2014 Combined Final 7 21.68 DNF21.68
Megaminx
GLS Cup I 2018 Combined First 14 1:38.27 1:45.86 1:52.321:41.891:38.271:56.811:43.36
GLS Final 2017 Combined First 12 1:34.40 2:02.52 1:55.292:26.501:34.40DNF1:45.77
Polish Championship 2015 Combined First 17 1:42.75 1:49.68 1:42.751:42.761:47.161:59.132:20.97
Manhattan Gdańsk Open 2015 Combined First 10 1:48.89 1:56.07 1:53.022:05.321:49.861:48.892:07.60
Gdańsk Open 2015 Combined First 10 1:38.05 1:54.36 1:49.802:15.872:02.081:38.051:51.21
Człuchów Panzer Cube 2014 Combined Final 7 1:45.61 1:51.72 1:49.111:55.601:56.921:45.611:50.46
PLS Gdańsk 2014 Final 4 1:42.39 1:50.55 1:59.301:46.531:48.691:42.391:56.43
Combined First 4 1:40.90 1:52.94 1:40.901:47.671:58.942:08.151:52.22
PLS Sopot 2014 Final 5 1:46.81 1:54.80 1:47.132:04.272:02.691:46.811:54.57
Combined First 8 1:57.00 1:57.002:05.10
Rumia Open 2014 Combined Final 11 2:41.46 3:18.692:41.46
Polish Open 2014 Combined First 26 3:23.68 3:23.683:30.31
Pyraminx
GLS Cup I 2018 Second 23 6.71 8.26 7.479.128.196.7112.56
Combined First 18 6.85 7.80 6.9411.019.127.356.85
GLS Final 2017 Second 17 6.62 7.16 6.627.317.226.9610.52
Combined First 14 5.49 7.41 7.908.016.315.498.87
GLS Cup I 2016 Final 12 6.34 9.87 8.019.3813.5812.226.34
Combined First 10 5.91 7.93 7.977.525.919.138.30
Polish Championship 2015 Second 27 6.08 7.18 8.176.118.187.276.08
Combined First 32 4.49 7.01 6.367.559.707.134.49
Manhattan Gdańsk Open 2015 Final 10 6.54 7.22 6.607.516.547.558.33
Combined First 9 5.40 7.48 6.485.408.269.267.70
Gdańsk Open 2015 Combined First 19 5.70 8.25 9.305.708.1312.627.33
Riviera Cube Week 2015 Combined First 8 6.09 6.81 6.098.686.546.966.92
GLS Winter 2014 Final 6 5.31 7.44 6.405.318.397.54DNF
Combined First 8 5.17 8.00 9.345.1710.659.205.46
Człuchów Panzer Cube 2014 Final 11 7.15 7.78 8.247.157.428.807.69
Combined First 9 6.58 6.87 6.626.997.016.5811.52
PLS Gdańsk 2014 Final 6 6.76 7.63 7.906.767.567.687.66
Second 7 6.51 8.13 9.647.246.519.657.52
Combined First 4 5.40 6.42 6.375.845.407.068.02
PLS Sopot 2014 Final 6 5.34 7.91 11.249.476.365.347.90
Second 4 6.03 7.07 6.037.976.6210.466.62
Combined First 10 6.02 7.97 10.588.707.446.027.76
Rumia Open 2014 Combined First 40 7.65 DNF 8.62DNFDNF7.657.88
Polish Open 2014 Combined First 23 6.55 8.69 9.276.55DNF7.339.47
Skewb
GLS Cup II 2018 Final 7 4.49 5.48 DNF6.655.224.574.49
Combined First 6 3.92 4.89 3.925.645.145.094.45
GLS Cup I 2018 Final 8 4.14 6.55 6.994.146.1710.006.50
Second 4 3.98 5.14 5.273.988.125.224.92
Combined First 5 4.00 4.78 4.934.004.734.675.56
GLS Final 2017 Final 10 5.29 7.28 5.29DNF6.615.699.53
Second 9 4.86 6.19 5.746.374.866.616.45
Combined First 10 5.42 6.16 8.045.425.505.537.46
GLS Cup I 2016 Combined Final 5 4.59 6.91 8.206.604.595.928.77
Polish Championship 2015 Final 16 4.67 5.65 5.177.154.675.146.65
Second 15 4.34 5.61 5.767.475.444.345.63
Combined First 8 4.36 4.96 4.375.966.554.564.36
Manhattan Gdańsk Open 2015 Final 3 4.59 5.38 5.975.964.594.685.49
Combined First 4 4.35 5.89 4.974.356.806.196.51
Gdańsk Open 2015 Final 3 4.39 5.48 4.394.786.456.365.29
Combined First 3 3.82 5.03 5.175.043.825.284.87
Człuchów Panzer Cube 2014 Final 1 4.09 5.93 6.044.095.925.847.23
Second 6 6.29 7.60 8.407.586.297.797.44
Combined First 8 6.49 8.27 6.498.867.8510.888.09
PLS Gdańsk 2014 Final 5 7.93 9.44 10.789.49DNF8.057.93
Second 5 6.42 10.19 6.4211.7410.279.5710.72
Combined First 6 5.39 9.17 DNF5.3910.688.088.76
PLS Sopot 2014 Final 4 5.27 7.41 7.615.27DNF5.609.01
Combined First 5 6.04 7.91 7.87DNF6.047.808.06
Rumia Open 2014 Combined Final 5 6.28 9.44 10.8212.196.288.349.17