Personal Page

David Kerkmann

Name: David Kerkmann
Region: Germany
Competitions: 12
WCA ID: David Kerkmann2009KERK01
Gender: Male
Career: 2009.11.21 - 2011.08.14
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube53673352832712.0615.25327988331610123/125
2x2x2 Cube174269977112.224.0710181326220067/70
4x4x4 Cube90311191392541:26.271:46.64367771037390516/16
3x3x3 Blindfolded267306392038:27.771/16
3x3x3 Fewest Moves11913873298372/3
3x3x3 One-Handed31543281647123.5828.8316172417429856/57
Pyraminx64111630359208.1315.37575621779893317/17
Magic13582930951.942.28234166810434/35

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single7305519101502754531929722532
Average619355288831876329393027590
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Düsseldorf Open 2011Second round24 13.72 15.36
13.72     DNF       15.52     15.18     15.38
First round24 13.88 15.25
15.27     17.18     13.88     16.19     14.28
Alania Open 2011Final14 13.68 16.88
17.34     17.75     18.46     15.55     13.68
Second round14 12.06 15.47
14.31     12.06     16.13     15.97     16.21
First round13 13.61 16.42
14.43     19.83     13.61     15.00     21.18
GHS Ingenhovenpark Open 2011Final18 15.83 18.08
19.09     18.61     16.53     15.83     19.47
First round12 13.19 15.52
17.71     13.19     14.31     16.08     16.16
German Open 2011Second round41 17.28 17.71
17.28     17.56     18.22     18.18     17.38
First round40 15.61 18.22
DNF       15.61     18.30     17.83     18.52
Altbier 2011Final18 15.06 16.09
15.25     15.06     26.77     15.38     17.63
Second round20 12.90 16.97
12.90     29.63     18.18     15.52     17.22
First round23 15.83 18.42
15.83     19.41     19.65     16.21     21.75
Aachen Open 2011Second round50 14.16 17.14
16.36     17.18     17.88     23.31     14.16
First round52 16.40 18.06
19.43     16.40     18.93     16.86     18.40
Munich Open 2010Second round32 17.52 18.25
19.03     17.65     17.52     18.25     18.86
First round20 15.33 16.64
17.72     19.36     16.43     15.78     15.33
German Nationals 2010Second round40 13.90 19.17
18.06     19.27     13.90     20.19     20.18
First round48 16.72 20.58
21.06     20.72     19.96     16.72     22.18
Düsseldorf Open 2010Second round30 15.94 20.21
21.33     21.09     18.22     24.21     15.94
First round30 19.63 20.20
26.05     19.63     20.27     20.06     20.27
Cologne Open 2010Final31 15.63 21.03
15.63     24.96     25.22     17.19     20.94
Second round33 18.65 21.55
21.15     20.41     23.75     23.09     18.65
First round31 19.03 21.04
21.81     19.84     25.83     21.47     19.03
Aachen Open 2010First round52 20.41 24.88
28.50     24.31     20.41     32.68     21.84
German Nationals 2009First round47 25.81 29.37
27.43     30.97     32.81     29.72     25.81
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Düsseldorf Open 2011Second round14 5.93 6.12
DNF       5.93      6.15      6.13      6.09
First round16 3.00 5.75
5.21      8.27      7.15      4.90      3.00
Alania Open 2011First round14 4.08 6.42
8.36      4.08      8.55      5.22      5.69
German Open 2011Final10 4.61 6.51
8.68      9.97      4.61      5.40      5.44
First round12 2.22 5.08
6.47      2.22      4.16      5.66      5.41
Altbier 2011Final14 5.47 5.98
5.90      5.47      6.21      5.84      7.13
First round7 5.12 5.94
5.44      5.41      5.12      6.97      9.88
Aachen Open 2011First round39 3.43 6.16
7.81      3.43      DNF       4.47      6.19
Munich Open 2010Final12 4.59 5.86
6.09      4.59      5.86      5.88      5.84
German Nationals 2010Final10 5.03 5.54
5.03      5.94      5.18      DNF       5.50
First round6 3.13 4.07
4.52      4.46      3.13      3.22      7.40
Düsseldorf Open 2010First round29 6.02 7.49
6.75      6.02      9.16      8.96      6.75
Cologne Open 2010First round42 7.25 9.92
11.68     10.80     15.15     7.25      7.28
Aachen Open 2010Final41 9.72 10.85
10.25     12.02     10.27     9.72      13.68
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Düsseldorf Open 2011First round39 1:44.19 
1:44.19   1:58.13
Alania Open 2011First round24 2:00.55 2:08.17
2:09.75   2:00.55   2:07.02   2:23.16   2:07.75
German Open 2011First round54 1:26.27 1:46.64
1:26.27   1:36.94   1:46.30   2:20.21   1:56.69
Aachen Open 2011First round86 1:53.13 
2:47.02   1:53.13
Aachen Open 2010Final55 2:23.77 
2:59.93   2:23.77
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Düsseldorf Open 2011Final10 DNF 
DNF       DNF
Alania Open 2011Final9 DNF 
DNF       DNF
German Open 2011Final19 DNF 
DNF       DNF
Aachen Open 2011First round24 DNF 
DNF       DNF
Munich Open 2010Final10 DNF 
DNF       DNF
German Nationals 2010Final27 DNF 
DNF       DNF
Düsseldorf Open 2010Final16 DNF 
DNF       DNF
Cologne Open 2010Final11 8:27.77 
DNF       8:27.77
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Düsseldorf Open 2011Final5 37 
37
Alania Open 2011Final6 42 DNF
DNS       DNS       42
German Open 2011Final20 DNF 
DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Düsseldorf Open 2011First round17 23.58 28.83
33.88     23.58     37.84     28.44     24.18
Alania Open 2011Second round12 32.30 34.52
44.05     33.68     32.30     36.72     33.15
First round12 34.66 38.19
34.66     36.34     41.02     1:21.03   37.22
GHS Ingenhovenpark Open 2011Final8 29.05 29.98
29.19     31.27     40.46     29.05     29.47
First round9 29.40 32.70
29.40     38.81     29.69     33.31     35.11
German Open 2011First round25 32.56 36.21
34.43     36.13     32.56     52.34     38.08
Aachen Open 2011First round53 38.08 42.18
40.38     42.21     38.08     43.94     55.13
Munich Open 2010First round24 30.38 45.80
50.56     DNF       38.46     48.38     30.38
German Nationals 2010First round35 42.43 
54.25     42.43
Düsseldorf Open 2010First round20 42.61 45.16
54.68     47.02     43.41     42.61     45.06
Cologne Open 2010First round29 41.43 52.46
1:22.66   54.75     45.22     41.43     57.40
Aachen Open 2010Final43 53.81 1:11.66
1:33.06   1:05.03   53.81     1:02.11   1:27.84
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Munich Open 2010Final30 8.13 15.37
14.09     16.00     16.03     8.13      25.84
German Nationals 2010Final55 22.56 
22.72     22.56
Düsseldorf Open 2010First round34 20.65 24.70
29.96     26.65     20.81     26.63     20.65
Cologne Open 2010Final25 12.47 15.66
12.47     13.06     17.93     16.00     26.13
 
Magic
CompetitionRoundPlaceBestAverageDetail
Düsseldorf Open 2011Final14 1.94 2.28
DNF       2.46      1.94      2.09      2.28
Alania Open 2011Final7 1.97 2.60
2.16      3.28      2.61      3.02      1.97
Aachen Open 2011Final59 2.00 3.63
2.13      5.53      2.00      4.78      3.97
Munich Open 2010Final19 2.13 2.41
2.36      2.69      4.11      2.19      2.13
German Nationals 2010Final23 1.96 2.29
2.61      2.53      2.09      2.25      1.96
Düsseldorf Open 2010Final18 2.03 2.85
2.08      6.19      2.03      2.80      3.66
Cologne Open 2010Final22 2.66 3.66
2.84      5.33      2.66      3.97      4.18
Düsseldorf Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round24 13.72 15.36
13.72     DNF       15.52     15.18     15.38
First round24 13.88 15.25
15.27     17.18     13.88     16.19     14.28
2x2x2 CubeSecond round14 5.93 6.12
DNF       5.93      6.15      6.13      6.09
First round16 3.00 5.75
5.21      8.27      7.15      4.90      3.00
4x4x4 CubeFirst round39 1:44.19 
1:44.19   1:58.13
3x3x3 BlindfoldedFinal10 DNF 
DNF       DNF
3x3x3 Fewest MovesFinal5 37 
37
3x3x3 One-HandedFirst round17 23.58 28.83
33.88     23.58     37.84     28.44     24.18
MagicFinal14 1.94 2.28
DNF       2.46      1.94      2.09      2.28
 
Alania Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal14 13.68 16.88
17.34     17.75     18.46     15.55     13.68
Second round14 12.06 15.47
14.31     12.06     16.13     15.97     16.21
First round13 13.61 16.42
14.43     19.83     13.61     15.00     21.18
2x2x2 CubeFirst round14 4.08 6.42
8.36      4.08      8.55      5.22      5.69
4x4x4 CubeFirst round24 2:00.55 2:08.17
2:09.75   2:00.55   2:07.02   2:23.16   2:07.75
3x3x3 BlindfoldedFinal9 DNF 
DNF       DNF
3x3x3 Fewest MovesFinal6 42 DNF
DNS       DNS       42
3x3x3 One-HandedSecond round12 32.30 34.52
44.05     33.68     32.30     36.72     33.15
First round12 34.66 38.19
34.66     36.34     41.02     1:21.03   37.22
MagicFinal7 1.97 2.60
2.16      3.28      2.61      3.02      1.97
 
GHS Ingenhovenpark Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal18 15.83 18.08
19.09     18.61     16.53     15.83     19.47
First round12 13.19 15.52
17.71     13.19     14.31     16.08     16.16
3x3x3 One-HandedFinal8 29.05 29.98
29.19     31.27     40.46     29.05     29.47
First round9 29.40 32.70
29.40     38.81     29.69     33.31     35.11
 
German Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round41 17.28 17.71
17.28     17.56     18.22     18.18     17.38
First round40 15.61 18.22
DNF       15.61     18.30     17.83     18.52
2x2x2 CubeFinal10 4.61 6.51
8.68      9.97      4.61      5.40      5.44
First round12 2.22 5.08
6.47      2.22      4.16      5.66      5.41
4x4x4 CubeFirst round54 1:26.27 1:46.64
1:26.27   1:36.94   1:46.30   2:20.21   1:56.69
3x3x3 BlindfoldedFinal19 DNF 
DNF       DNF
3x3x3 Fewest MovesFinal20 DNF 
DNF
3x3x3 One-HandedFirst round25 32.56 36.21
34.43     36.13     32.56     52.34     38.08
 
Altbier 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal18 15.06 16.09
15.25     15.06     26.77     15.38     17.63
Second round20 12.90 16.97
12.90     29.63     18.18     15.52     17.22
First round23 15.83 18.42
15.83     19.41     19.65     16.21     21.75
2x2x2 CubeFinal14 5.47 5.98
5.90      5.47      6.21      5.84      7.13
First round7 5.12 5.94
5.44      5.41      5.12      6.97      9.88
 
Aachen Open 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round50 14.16 17.14
16.36     17.18     17.88     23.31     14.16
First round52 16.40 18.06
19.43     16.40     18.93     16.86     18.40
2x2x2 CubeFirst round39 3.43 6.16
7.81      3.43      DNF       4.47      6.19
4x4x4 CubeFirst round86 1:53.13 
2:47.02   1:53.13
3x3x3 BlindfoldedFirst round24 DNF 
DNF       DNF
3x3x3 One-HandedFirst round53 38.08 42.18
40.38     42.21     38.08     43.94     55.13
MagicFinal59 2.00 3.63
2.13      5.53      2.00      4.78      3.97
 
Munich Open 2010
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round32 17.52 18.25
19.03     17.65     17.52     18.25     18.86
First round20 15.33 16.64
17.72     19.36     16.43     15.78     15.33
2x2x2 CubeFinal12 4.59 5.86
6.09      4.59      5.86      5.88      5.84
3x3x3 BlindfoldedFinal10 DNF 
DNF       DNF
3x3x3 One-HandedFirst round24 30.38 45.80
50.56     DNF       38.46     48.38     30.38
PyraminxFinal30 8.13 15.37
14.09     16.00     16.03     8.13      25.84
MagicFinal19 2.13 2.41
2.36      2.69      4.11      2.19      2.13
 
German Nationals 2010
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round40 13.90 19.17
18.06     19.27     13.90     20.19     20.18
First round48 16.72 20.58
21.06     20.72     19.96     16.72     22.18
2x2x2 CubeFinal10 5.03 5.54
5.03      5.94      5.18      DNF       5.50
First round6 3.13 4.07
4.52      4.46      3.13      3.22      7.40
3x3x3 BlindfoldedFinal27 DNF 
DNF       DNF
3x3x3 One-HandedFirst round35 42.43 
54.25     42.43
PyraminxFinal55 22.56 
22.72     22.56
MagicFinal23 1.96 2.29
2.61      2.53      2.09      2.25      1.96
 
Düsseldorf Open 2010
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round30 15.94 20.21
21.33     21.09     18.22     24.21     15.94
First round30 19.63 20.20
26.05     19.63     20.27     20.06     20.27
2x2x2 CubeFirst round29 6.02 7.49
6.75      6.02      9.16      8.96      6.75
3x3x3 BlindfoldedFinal16 DNF 
DNF       DNF
3x3x3 One-HandedFirst round20 42.61 45.16
54.68     47.02     43.41     42.61     45.06
PyraminxFirst round34 20.65 24.70
29.96     26.65     20.81     26.63     20.65
MagicFinal18 2.03 2.85
2.08      6.19      2.03      2.80      3.66
 
Cologne Open 2010
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal31 15.63 21.03
15.63     24.96     25.22     17.19     20.94
Second round33 18.65 21.55
21.15     20.41     23.75     23.09     18.65
First round31 19.03 21.04
21.81     19.84     25.83     21.47     19.03
2x2x2 CubeFirst round42 7.25 9.92
11.68     10.80     15.15     7.25      7.28
3x3x3 BlindfoldedFinal11 8:27.77 
DNF       8:27.77
3x3x3 One-HandedFirst round29 41.43 52.46
1:22.66   54.75     45.22     41.43     57.40
PyraminxFinal25 12.47 15.66
12.47     13.06     17.93     16.00     26.13
MagicFinal22 2.66 3.66
2.84      5.33      2.66      3.97      4.18
 
Aachen Open 2010
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round52 20.41 24.88
28.50     24.31     20.41     32.68     21.84
2x2x2 CubeFinal41 9.72 10.85
10.25     12.02     10.27     9.72      13.68
4x4x4 CubeFinal55 2:23.77 
2:59.93   2:23.77
3x3x3 One-HandedFinal43 53.81 1:11.66
1:33.06   1:05.03   53.81     1:02.11   1:27.84
 
German Nationals 2009
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round47 25.81 29.37
27.43     30.97     32.81     29.72     25.81
No.DateNameRegionCity
122011-08-13~14Düsseldorf Open 2011GermanyDüsseldorf
112011-06-10~12Alania Open 2011GermanyAachen
102011-05-28GHS Ingenhovenpark Open 2011GermanyNettetal-Lobberrich
92011-04-09~10German Open 2011GermanyGütersloh
82011-03-05~06Altbier 2011GermanyDüsseldorf
72011-01-14~16Aachen Open 2011GermanyAachen
62010-10-09~10Munich Open 2010GermanyMunich, Bavaria
52010-09-11~12German Nationals 2010GermanyBottrop-Kirchhellen
42010-07-24~25Düsseldorf Open 2010GermanyDüsseldorf
32010-06-12~13Cologne Open 2010GermanyRösrath, Nordrhein-Westfalen
22010-01-16~17Aachen Open 2010GermanyAachen
12009-11-21German Nationals 2009GermanyDüsseldorf