Koen Heltzel

Country WCA ID Gender Competitions Completed Solves
Netherlands 2003HELT01 Male 13 318

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 228 7151 29722 15.33 19.13 32442 7710 249
2x2x2 Cube 464 15790 58957 8.52 11.36 55935 14901 441
4x4x4 Cube 108 3211 12135 57.47 1:09.74 13685 3614 128
5x5x5 Cube 105 3149 10970 2:17.66 2:32.05 10185 2894 101
3x3x3 One-Handed 197 6955 27108 47.28 1:03.61 26089 6604 183
Clock 30 822 2424 14.43
Megaminx 121 3983 11796 3:42.00
Square-1 85 2063 6613 39.75 1:07.38 7222 2235 90

Medal Collection

Gold Silver Bronze
1 2 7

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
3x3x3 Cube
Dutch Open 2009 Second 25 18.36 22.69 23.4326.3824.2718.3620.36
First 23 20.11 21.24 23.4020.5020.1122.1921.03
Dutch Open 2007 Second 11 17.66 19.45 24.6521.1917.6619.0018.15
First 10 15.33 19.16 20.4718.9418.9419.6115.33
Belgian Open 2007 Second 22 19.50 23.91 26.8325.1619.5021.4125.17
First 18 18.91 21.06 20.3120.8618.9122.0222.75
Dutch Championship 2006 Final 5 16.04 19.63 19.0618.7821.1221.0616.04
First 4 16.13 17.7816.1318.02
Dutch Open 2006 Final 9 16.40 19.66 21.9020.1919.5019.3016.40
Second 8 18.32 19.13 19.6518.3219.6718.4119.34
First 9 17.97 19.76 18.7819.4121.0821.4917.97
Polish Open 2006 Final 10 16.06 19.58 20.0916.0618.9119.7320.27
Second 11 16.29 21.25 20.2220.9522.5928.6916.29
First 7 18.69 23.6221.0318.69
Belgian Open 2006 Final 5 15.62 19.68 18.5120.2515.6221.0320.27
First 7 18.42 21.73 20.3421.9722.8718.4227.00
Dutch Championship 2005 Final 3 18.72 19.52 20.3118.7219.1019.1620.73
First 3 18.46 19.5821.3818.46
Dutch Open 2005 Final 8 17.53 19.39 19.7817.5318.9620.4619.43
First 10 16.96 21.14 19.8920.3723.1724.0316.96
Dutch Open 2004 Final 4 20.82 23.60 22.4320.8224.0528.6924.32
Second 4 21.64 23.17 21.6424.2024.0423.6321.85
First 7 23.99 24.4826.7823.99
European Rubik's Games Championship 2004 Final 5 20.04 20.95 22.4620.1621.9820.0420.71
Second 7 20.66 23.10 20.6621.4822.0828.8325.75
First 10 23.00 26.7523.0024.11
German Open 2004 Second 6 25.68 27.71 27.7331.7228.8525.6826.56
First 6 25.73 28.52 30.7528.9029.0027.6725.73
Dutch Open 2003 Final 6 36.69 36.6939.60
2x2x2 Cube
Belgian Open 2007 Final 22 8.52 11.36 8.5210.4611.5313.5912.09
4x4x4 Cube
Dutch Open 2009 Combined Final 14 1:09.03 1:25.80 1:09.031:30.841:25.861:27.861:23.69
Dutch Open 2007 Final 6 1:13.96 1:19.30 1:16.161:19.681:23.311:22.051:13.96
Belgian Open 2007 Combined Final 3 1:08.17 1:10.19 1:11.341:10.521:11.501:08.171:08.72
Dutch Championship 2006 Final 2 1:03.97 1:14.88 1:03.971:17.861:18.551:15.991:10.80
First 3 1:13.19 1:18.951:13.19
Dutch Open 2006 Combined Final 4 57.47 1:09.74 1:18.801:17.8757.471:01.811:09.53
Polish Open 2006 Final 4 1:07.87 1:15.80 1:17.701:13.681:07.871:16.031:24.56
Combined First 2 1:06.04 1:12.23 1:39.501:06.131:22.871:07.681:06.04
Belgian Open 2006 Combined Final 3 1:09.80 1:13.00 1:18.001:29.061:09.971:09.801:11.02
Dutch Open 2005 Combined Final 3 1:11.97 1:15.51 1:11.971:18.871:15.70
Dutch Open 2004 First 4 1:43.53 1:43.531:53.85
European Rubik's Games Championship 2004 First 7 1:58.57 2:18.171:58.57
German Open 2004 First 4 1:51.18 2:16.96 1:51.182:37.232:22.46
5x5x5 Cube
Dutch Open 2009 Combined Final 20 2:45.40 2:48.192:45.40
Dutch Open 2007 Final 6 2:22.68 2:34.28 2:22.682:36.462:27.782:38.612:39.86
Belgian Open 2007 Combined Final 7 2:17.66 2:32.05 2:17.662:39.162:29.342:27.652:49.00
Dutch Open 2006 Combined Final 6 2:33.58 2:41.00 2:45.132:34.532:33.582:43.342:52.07
Polish Open 2006 Final 4 2:26.78 2:33.26 2:30.532:35.402:26.783:01.562:33.86
First 5 2:31.74 2:49.262:31.74
Belgian Open 2006 Combined Final 3 2:29.81 2:37.24 2:31.982:36.312:49.092:29.812:43.44
Dutch Open 2005 Combined Final 5 2:46.79 2:58.75 2:46.793:10.932:58.53
Dutch Open 2004 First 4 3:57.66 4:32.353:57.66
European Rubik's Games Championship 2004 First 7 4:14.42 4:14.424:16.53
German Open 2004 First 5 4:59.13 DNF 5:13.90DNF4:59.13
3x3x3 Blindfolded
Dutch Championship 2005 Final 3 DNF DNFDNS
3x3x3 One-Handed
Belgian Open 2007 Final 21 59.75 1:10.89 1:51.531:09.091:13.051:10.5259.75
Dutch Championship 2006 Final 4 47.28 1:03.61 1:00.471:01.931:15.701:08.4347.28
First 4 1:03.29 1:03.291:09.58
Polish Open 2006 First 9 1:07.04 1:07.041:12.41
Dutch Open 2004 Final 3 1:17.41 1:44.141:17.41
Clock
Belgian Open 2007 Final 14 17.52 DNF 17.5218.91DNF
Polish Open 2006 Final 9 18.92 DNF 18.92DNF20.52
Dutch Open 2005 Final 8 14.43 DNF 15.86DNF14.43
Dutch Open 2004 Final 3 25.66 DNF DNF25.66DNF
First 3 23.57 NR 23.5725.29
European Rubik's Games Championship 2004 First 6 25.60 25.6033.4541.58
German Open 2004 First 4 48.59 1:08.4148.59DNF
Megaminx
Belgian Open 2007 Final 10 3:42.00 DNF 3:42.00DNF4:41.11
Square-1
Belgian Open 2007 Final 6 39.75 1:07.38 39.751:35.431:06.97
Polish Open 2006 Final 4 1:02.81 1:09.91 1:18.721:02.811:08.21
Belgian Open 2006 Final 4 1:10.92 1:18.68 1:10.921:26.081:19.03
Dutch Open 2005 Final 4 1:17.37 1:23.21 1:17.371:26.371:25.90
Dutch Open 2004 First 5 1:26.72 1:26.721:28.46
Magic
Belgian Open 2007 Final 24 5.13 DNF DNF5.13DNFDNF5.43
Polish Open 2006 First 11 2.04 2.68 4.473.902.042.112.04
Belgian Open 2006 Final 9 1.79 DNF DNF2.06DNF1.795.99
Dutch Open 2005 Final 9 1.95 2.75 2.063.343.781.952.85
Dutch Open 2004 Final 1 1.86 1.96 2.741.961.991.861.93
First 2 1.88 2.361.882.88
European Rubik's Games Championship 2004 First 7 2.61 2.613.042.91
German Open 2004 First 6 3.75 6.04 9.883.8310.393.754.41
Master Magic
Belgian Open 2007 Final 8 4.33 4.86 DNF4.884.334.665.05
Belgian Open 2006 Final 2 3.92 4.46 4.214.973.924.195.87
Dutch Open 2005 Final 7 6.51 8.44 10.278.926.517.628.77

History of National Records

Single Average Competition Round Solves
Clock
23.57 Dutch Open 2004 First

National Championship Podiums

Event Place Single Average Solves
Dutch Championship 2006
4x4x4 Cube 2 1:03.97 1:14.88 1:03.971:17.861:18.551:15.991:10.80
Dutch Championship 2005
3x3x3 Cube 3 18.72 19.52 20.3118.7219.1019.1620.73