Personal Page

Koen Roos

Name: Koen Roos
Region: Netherlands
Competitions: 11
WCA ID: Koen Roos2020ROOS01
Gender: Male
Career: 2020.02.29 - 2024.04.07
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube53145650388.059.17295682734109/110
2x2x2 Cube3374417591.373.39483216506450/50
4x4x4 Cube1092781965144.0148.03789522398435/35
5x5x5 Cube72187863441:25.391:34.74630218446720/20
3x3x3 One-Handed692289844118.4622.90848422426625/25
Pyraminx1814804138155.287.9912735431914310/10
Skewb96278079654.677.989406315211525/25
Square-1212685.6011.635681851030/30

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single1791724918521601455975628
Average1200553389716291063894572
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Lente Spring 2024Second round34 8.61 11.08
11.48     8.61      14.93     12.04     9.73
First round47 9.06 12.09
13.59     10.05     9.06      15.93     12.64
Dutch Nationals 2023Second round44 9.65 11.58
13.20     9.65      10.80     11.22     12.72
First round45 10.84 11.79
11.19     12.24     10.84     11.94     12.95
Amsterdam Open 2023Second round22 8.86 10.52
9.57      10.18     8.86      11.82     12.00
First round19 8.77 10.28
8.77      9.83      10.14     11.47     10.88
Dutch Open 2023Second round20 8.57 9.86
11.52     8.57      9.80      10.03     9.76
First round31 9.08 11.00
11.27     DNF       12.10     9.08      9.62
Capelle Cubing 2023Second round13 8.05 9.17
10.81     9.07      9.54      8.05      8.90
First round26 9.88 11.20
9.88      10.87     10.36     12.36     14.72
Ermelo Cubing A 2023Second round20 8.90 10.67
13.30     8.90      9.73      11.90     10.38
First round20 10.06 10.79
10.06     11.66     12.21     10.26     10.45
Kampen Open 2023Second round19 9.15 10.79
11.07     9.69      11.71     9.15      11.62
First round24 10.08 11.20
10.66     11.57     10.08     11.37     13.62
Dutch Nationals 2022Second round49 10.11 12.22
12.23     12.25     12.19     10.11     13.28
First round47 10.38 12.66
11.65     13.33     13.01     10.38     15.52
Dutch Spring 2022Second round27 9.07 11.83
12.77     10.92     9.07      15.61     11.80
First round27 10.26 11.57
10.26     11.60     11.09     12.29     12.02
Veenendaal Open 2020Second round29 11.48 13.48
14.35     13.20     13.77     13.47     11.48
First round28 12.37 13.29
12.66     13.36     18.92     13.84     12.37
Star Cubing Nijmegen 2020Second round33 11.91 14.59
15.42     11.91     19.69     14.87     13.48
First round46 14.18 15.92
14.56     16.78     14.18     16.43     16.81
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Amsterdam Open 2023Final14 2.91 3.39
5.22      3.79      3.42      2.91      2.95
First round19 3.01 3.68
6.53      3.67      3.40      3.01      3.96
Capelle Cubing 2023Final14 1.37 3.39
1.37      4.50      3.45      2.22      5.92
Ermelo Cubing A 2023Final19 2.20 4.37
4.67      4.99      2.20      5.46      3.45
First round18 2.78 4.19
3.85      2.78      4.88      3.83      9.10
Dutch Spring 2022Final14 3.22 5.26
4.62      6.79      4.36      3.22      7.11
First round11 2.30 3.83
4.32      3.59      2.30      3.58      4.91
Veenendaal Open 2020First round34 4.66 5.08
5.21      4.66      5.44      4.92      5.11
Star Cubing Nijmegen 2020Final39 4.21 5.50
5.33      5.85      5.32      7.82      4.21
First round54 2.50 6.27
7.81      6.46      7.26      5.10      2.50
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Lente Spring 2024Final27 44.01 49.59
44.01     46.59     51.10     51.07     1:39.04
Ermelo Cubing A 2023Final18 44.35 48.03
47.52     47.21     44.35     59.12     49.35
Kampen Open 2023Final24 48.54 52.75
53.66     59.37     54.19     50.40     48.54
Dutch Spring 2022Final26 47.31 50.94
49.52     47.98     55.31     47.31     56.22
Veenendaal Open 2020First round28 45.96 57.65
45.96     1:00.17   58.46     55.26     59.23
Star Cubing Nijmegen 2020Final30 52.13 55.98
52.13     54.31     56.56     1:00.28   57.08
First round37 55.91 58.92
55.98     59.99     1:00.80   55.91     1:04.81
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Dutch Open 2023Final25 1:30.48 1:34.78
1:30.48   1:32.31   1:37.87   1:37.71   1:34.31
Ermelo Cubing A 2023Final15 1:25.39 1:34.74
1:37.14   1:25.39   1:27.89   1:45.74   1:39.18
Star Cubing Nijmegen 2020Final39 2:04.74 2:14.60
2:04.74   2:18.18   2:10.82   2:25.02   2:14.81
First round41 1:41.51 2:14.76
2:33.07   1:41.51   2:12.39   2:11.56   2:20.32
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Dutch Open 2023Final32 DNF 
DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Lente Spring 2024Final40 24.78 27.03
27.15     24.78     25.39     29.44     28.56
Amsterdam Open 2023Final27 24.44 24.89
24.44     25.09     28.14     24.95     24.63
Dutch Open 2023Final20 18.46 22.90
18.46     24.01     24.82     21.82     22.88
Capelle Cubing 2023Final30 25.46 27.22
27.44     35.46     25.46     26.96     27.26
Dutch Nationals 2022First round63 31.77 36.82
54.00     37.95     36.66     31.77     35.85
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Capelle Cubing 2023Final36 5.28 7.99
13.78     7.94      5.28      5.39      10.64
Dutch Spring 2022Final49 8.12 10.48
11.27     15.44     10.58     9.58      8.12
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Lente Spring 2024Final31 6.56 7.98
8.44      8.91      8.93      6.56      6.58
Amsterdam Open 2023Final37 5.82 9.11
5.82      9.35      9.42      12.93     8.56
Dutch Spring 2022Final21 4.67 8.38
8.71      4.67      8.22      8.22      11.26
Star Cubing Nijmegen 2020Final35 9.25 10.94
11.26     11.76     9.25      15.89     9.80
First round40 8.20 10.50
11.67     8.20      12.77     9.20      10.62
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Dutch Nationals 2023Final10 10.56 16.09
14.77     15.07     10.56     18.42     20.90
Dutch Open 2023Final5 5.60 11.63
15.88     13.59     9.53      11.78     5.60
Capelle Cubing 2023Final9 10.78 13.92
17.56     15.59     13.79     10.78     12.38
First round7 11.76 15.85
16.12     14.46     11.76     16.96     42.41
Ermelo Cubing A 2023Final6 10.13 15.37
12.02     25.79     10.13     18.40     15.70
Dutch Nationals 2022Final10 10.91 16.41
15.79     10.91     16.29     17.15     27.72
Lente Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round34 8.61 11.08
11.48     8.61      14.93     12.04     9.73
First round47 9.06 12.09
13.59     10.05     9.06      15.93     12.64
4x4x4 CubeFinal27 44.01 49.59
44.01     46.59     51.10     51.07     1:39.04
3x3x3 One-HandedFinal40 24.78 27.03
27.15     24.78     25.39     29.44     28.56
SkewbFinal31 6.56 7.98
8.44      8.91      8.93      6.56      6.58
 
Dutch Nationals 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 9.65 11.58
13.20     9.65      10.80     11.22     12.72
First round45 10.84 11.79
11.19     12.24     10.84     11.94     12.95
Square-1Final10 10.56 16.09
14.77     15.07     10.56     18.42     20.90
 
Amsterdam Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round22 8.86 10.52
9.57      10.18     8.86      11.82     12.00
First round19 8.77 10.28
8.77      9.83      10.14     11.47     10.88
2x2x2 CubeFinal14 2.91 3.39
5.22      3.79      3.42      2.91      2.95
First round19 3.01 3.68
6.53      3.67      3.40      3.01      3.96
3x3x3 One-HandedFinal27 24.44 24.89
24.44     25.09     28.14     24.95     24.63
SkewbFinal37 5.82 9.11
5.82      9.35      9.42      12.93     8.56
 
Dutch Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round20 8.57 9.86
11.52     8.57      9.80      10.03     9.76
First round31 9.08 11.00
11.27     DNF       12.10     9.08      9.62
5x5x5 CubeFinal25 1:30.48 1:34.78
1:30.48   1:32.31   1:37.87   1:37.71   1:34.31
3x3x3 Fewest MovesFinal32 DNF 
DNF
3x3x3 One-HandedFinal20 18.46 22.90
18.46     24.01     24.82     21.82     22.88
Square-1Final5 5.60 11.63
15.88     13.59     9.53      11.78     5.60
 
Capelle Cubing 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round13 8.05 9.17
10.81     9.07      9.54      8.05      8.90
First round26 9.88 11.20
9.88      10.87     10.36     12.36     14.72
2x2x2 CubeFinal14 1.37 3.39
1.37      4.50      3.45      2.22      5.92
3x3x3 One-HandedFinal30 25.46 27.22
27.44     35.46     25.46     26.96     27.26
PyraminxFinal36 5.28 7.99
13.78     7.94      5.28      5.39      10.64
Square-1Final9 10.78 13.92
17.56     15.59     13.79     10.78     12.38
First round7 11.76 15.85
16.12     14.46     11.76     16.96     42.41
 
Ermelo Cubing A 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round20 8.90 10.67
13.30     8.90      9.73      11.90     10.38
First round20 10.06 10.79
10.06     11.66     12.21     10.26     10.45
2x2x2 CubeFinal19 2.20 4.37
4.67      4.99      2.20      5.46      3.45
First round18 2.78 4.19
3.85      2.78      4.88      3.83      9.10
4x4x4 CubeFinal18 44.35 48.03
47.52     47.21     44.35     59.12     49.35
5x5x5 CubeFinal15 1:25.39 1:34.74
1:37.14   1:25.39   1:27.89   1:45.74   1:39.18
Square-1Final6 10.13 15.37
12.02     25.79     10.13     18.40     15.70
 
Kampen Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round19 9.15 10.79
11.07     9.69      11.71     9.15      11.62
First round24 10.08 11.20
10.66     11.57     10.08     11.37     13.62
4x4x4 CubeFinal24 48.54 52.75
53.66     59.37     54.19     50.40     48.54
 
Dutch Nationals 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round49 10.11 12.22
12.23     12.25     12.19     10.11     13.28
First round47 10.38 12.66
11.65     13.33     13.01     10.38     15.52
3x3x3 One-HandedFirst round63 31.77 36.82
54.00     37.95     36.66     31.77     35.85
Square-1Final10 10.91 16.41
15.79     10.91     16.29     17.15     27.72
 
Dutch Spring 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round27 9.07 11.83
12.77     10.92     9.07      15.61     11.80
First round27 10.26 11.57
10.26     11.60     11.09     12.29     12.02
2x2x2 CubeFinal14 3.22 5.26
4.62      6.79      4.36      3.22      7.11
First round11 2.30 3.83
4.32      3.59      2.30      3.58      4.91
4x4x4 CubeFinal26 47.31 50.94
49.52     47.98     55.31     47.31     56.22
PyraminxFinal49 8.12 10.48
11.27     15.44     10.58     9.58      8.12
SkewbFinal21 4.67 8.38
8.71      4.67      8.22      8.22      11.26
 
Veenendaal Open 2020
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round29 11.48 13.48
14.35     13.20     13.77     13.47     11.48
First round28 12.37 13.29
12.66     13.36     18.92     13.84     12.37
2x2x2 CubeFirst round34 4.66 5.08
5.21      4.66      5.44      4.92      5.11
4x4x4 CubeFirst round28 45.96 57.65
45.96     1:00.17   58.46     55.26     59.23
 
Star Cubing Nijmegen 2020
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round33 11.91 14.59
15.42     11.91     19.69     14.87     13.48
First round46 14.18 15.92
14.56     16.78     14.18     16.43     16.81
2x2x2 CubeFinal39 4.21 5.50
5.33      5.85      5.32      7.82      4.21
First round54 2.50 6.27
7.81      6.46      7.26      5.10      2.50
4x4x4 CubeFinal30 52.13 55.98
52.13     54.31     56.56     1:00.28   57.08
First round37 55.91 58.92
55.98     59.99     1:00.80   55.91     1:04.81
5x5x5 CubeFinal39 2:04.74 2:14.60
2:04.74   2:18.18   2:10.82   2:25.02   2:14.81
First round41 1:41.51 2:14.76
2:33.07   1:41.51   2:12.39   2:11.56   2:20.32
SkewbFinal35 9.25 10.94
11.26     11.76     9.25      15.89     9.80
First round40 8.20 10.50
11.67     8.20      12.77     9.20      10.62
No.DateNameRegionCity
112024-04-07Lente Spring 2024NetherlandsLent
102023-11-25~26Dutch Nationals 2023NetherlandsErmelo
92023-09-10Amsterdam Open 2023NetherlandsAmsterdam
82023-06-03~04Dutch Open 2023NetherlandsArnhem
72023-05-14Capelle Cubing 2023NetherlandsCapelle aan de IJssel
62023-04-22Ermelo Cubing A 2023NetherlandsErmelo
52023-03-11Kampen Open 2023NetherlandsKampen
42022-11-26~27Dutch Nationals 2022NetherlandsVeenendaal
32022-04-17Dutch Spring 2022NetherlandsVeenendaal
22020-09-19~20Veenendaal Open 2020NetherlandsVeenendaal
12020-02-29~03-01Star Cubing Nijmegen 2020NetherlandsNijmegen