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Leonard Mellema

Name: Leonard Mellema
Region: Netherlands
Competitions: 7
WCA ID: Leonard Mellema2026MELL06
Gender: Male
Career: 2026.04.18 - 2026.10.18
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube33283843395411.3814.89434261049343770/70
2x2x2 Cube52012869425273.684.9630268892235744/45
4x4x4 Cube50612142433891:14.391:29.76431541208450612/14
3x3x3 One-Handed391107824163534.1644.4242896110394097/7
Clock37588362631627.022/4
Megaminx3137692245092:47.751/2
Pyraminx4009794296376.358.8323336763930330/30
Skewb61176447853.275.103487126040145/45

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single4619116625378381
Average358591342313465

Overall Medal Collection

GoldSilverBronze
1
CompetitionRoundPlaceBestAverageDetail
Back in Ermelo 2026Second round68 13.51 15.53
13.51     16.85     16.36     16.02     14.21
First round60 12.69 14.89
16.79     12.69     17.80     13.25     14.63
Rubik's German Nationals 2026Second round152 14.37 15.66
14.76     14.37     15.96     18.65     16.25
First round166 12.68 15.92
22.19     12.68     17.12     15.32     15.33
Capelle Chaos A 2026Second round17 11.38 15.00
15.45     11.38     15.07     15.17     14.75
First round22 14.79 15.97
14.79     15.97     15.23     16.70     21.40
Warm Up Lent 2026Second round92 13.02 16.22
21.02     19.48     13.02     14.84     14.34
First round96 13.98 17.12
15.86     13.98     17.68     19.62     17.83
Meppel Mayhem 2026Second round68 16.38 18.19
18.03     20.58     19.14     16.38     17.40
First round71 17.21 19.20
17.21     19.05     17.81     20.73     25.71
West-Fries Open 2026Second round58 19.67 21.43
21.38     28.12     19.67     21.63     21.28
First round54 16.48 20.19
20.45     22.96     21.49     16.48     18.62
Breda Open 2026Second round86 19.63 22.27
23.21     23.35     19.63     38.25     20.24
First round75 18.45 19.66
34.40     18.45     20.19     18.70     20.09
CompetitionRoundPlaceBestAverageDetail
Back in Ermelo 2026Second round65 3.68 5.52
4.97      6.29      6.60      5.31      3.68
First round94 3.94 7.47
7.44      11.09     9.92      5.06      3.94
Rubik's German Nationals 2026First round160 4.63 6.26
7.70      5.48      11.88     4.63      5.60
Capelle Chaos A 2026Final14 3.85 4.96
5.10      4.99      8.18      3.85      4.80
Second round19 4.00 5.59
DNF       5.77      4.00      5.64      5.37
First round16 4.37 4.99
4.37      4.95      4.77      6.42      5.26
Warm Up Lent 2026Second round82 5.15 5.87
5.15      5.40      6.84      9.19      5.38
First round77 4.87 5.92
4.94      4.87      5.74      7.08      7.20
Meppel Mayhem 2026First round74 5.89 7.80
6.39      7.88      9.61      9.13      5.89
CompetitionRoundPlaceBestAverageDetail
Back in Ermelo 2026First round81 1:23.09 1:29.76
1:23.09   1:46.80   1:37.03   1:28.26   1:23.98
Rubik's German Nationals 2026First round178 1:14.39 
1:32.80   1:14.39
Warm Up Lent 2026First round113 1:46.08 
DNF       1:46.08
Meppel Mayhem 2026First round70 1:21.79 1:46.79
1:51.02   1:44.21   1:21.79   DNF       1:45.15
CompetitionRoundPlaceBestAverageDetail
Back in Ermelo 2026First round72 34.16 44.42
57.76     34.16     36.49     1:22.14   39.01
Rubik's German Nationals 2026First round150 42.27 
1:12.24   42.27
CompetitionRoundPlaceBestAverageDetail
Back in Ermelo 2026First round78 27.02 
DNF       27.02
Rubik's German Nationals 2026First round151 41.00 
DNF       41.00
CompetitionRoundPlaceBestAverageDetail
Rubik's German Nationals 2026First round124 2:47.75 
DNF       2:47.75
CompetitionRoundPlaceBestAverageDetail
Back in Ermelo 2026First round83 8.60 12.46
18.95     8.60      13.18     12.73     11.47
Rubik's German Nationals 2026First round135 10.47 11.66
12.78     11.53     10.67     10.47     13.78
Capelle Chaos A 2026Final19 7.40 9.03
8.76      11.64     7.40      8.42      9.91
First round20 9.05 10.16
9.27      10.87     10.33     9.05      11.38
Warm Up Lent 2026First round63 6.35 8.83
10.31     9.57      11.51     6.35      6.60
Meppel Mayhem 2026First round66 8.68 13.45
12.95     8.68      17.49     11.59     15.82
CompetitionRoundPlaceBestAverageDetail
Back in Ermelo 2026Final13 5.03 5.37
5.10      5.03      6.11      5.92      5.10
First round9 4.40 5.10
4.84      6.53      5.53      4.94      4.40
Rubik's German Nationals 2026Second round24 4.13 5.82
6.18      5.56      4.13      8.26      5.73
First round22 4.39 5.77
4.39      5.52      6.30      6.96      5.48
Capelle Chaos A 2026Final2 3.27 5.10
6.04      5.60      3.94      5.76      3.27
First round5 4.34 6.73
6.76      4.34      6.40      7.02      8.40
Warm Up Lent 2026First round32 4.27 6.59
4.27      7.58      7.24      6.05      6.48
Meppel Mayhem 2026Final39 7.70 9.45
9.88      7.70      10.04     8.43      10.35
First round42 9.60 9.86
9.61      9.70      9.60      10.28     10.89
Back in Ermelo 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round68 13.51 15.53
13.51     16.85     16.36     16.02     14.21
First round60 12.69 14.89
16.79     12.69     17.80     13.25     14.63
2x2x2 CubeSecond round65 3.68 5.52
4.97      6.29      6.60      5.31      3.68
First round94 3.94 7.47
7.44      11.09     9.92      5.06      3.94
4x4x4 CubeFirst round81 1:23.09 1:29.76
1:23.09   1:46.80   1:37.03   1:28.26   1:23.98
3x3x3 One-HandedFirst round72 34.16 44.42
57.76     34.16     36.49     1:22.14   39.01
ClockFirst round78 27.02 
DNF       27.02
PyraminxFirst round83 8.60 12.46
18.95     8.60      13.18     12.73     11.47
SkewbFinal13 5.03 5.37
5.10      5.03      6.11      5.92      5.10
First round9 4.40 5.10
4.84      6.53      5.53      4.94      4.40
 
Rubik's German Nationals 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round152 14.37 15.66
14.76     14.37     15.96     18.65     16.25
First round166 12.68 15.92
22.19     12.68     17.12     15.32     15.33
2x2x2 CubeFirst round160 4.63 6.26
7.70      5.48      11.88     4.63      5.60
4x4x4 CubeFirst round178 1:14.39 
1:32.80   1:14.39
3x3x3 One-HandedFirst round150 42.27 
1:12.24   42.27
ClockFirst round151 41.00 
DNF       41.00
MegaminxFirst round124 2:47.75 
DNF       2:47.75
PyraminxFirst round135 10.47 11.66
12.78     11.53     10.67     10.47     13.78
SkewbSecond round24 4.13 5.82
6.18      5.56      4.13      8.26      5.73
First round22 4.39 5.77
4.39      5.52      6.30      6.96      5.48
 
Capelle Chaos A 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round17 11.38 15.00
15.45     11.38     15.07     15.17     14.75
First round22 14.79 15.97
14.79     15.97     15.23     16.70     21.40
2x2x2 CubeFinal14 3.85 4.96
5.10      4.99      8.18      3.85      4.80
Second round19 4.00 5.59
DNF       5.77      4.00      5.64      5.37
First round16 4.37 4.99
4.37      4.95      4.77      6.42      5.26
PyraminxFinal19 7.40 9.03
8.76      11.64     7.40      8.42      9.91
First round20 9.05 10.16
9.27      10.87     10.33     9.05      11.38
SkewbFinal2 3.27 5.10
6.04      5.60      3.94      5.76      3.27
First round5 4.34 6.73
6.76      4.34      6.40      7.02      8.40
 
Warm Up Lent 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round92 13.02 16.22
21.02     19.48     13.02     14.84     14.34
First round96 13.98 17.12
15.86     13.98     17.68     19.62     17.83
2x2x2 CubeSecond round82 5.15 5.87
5.15      5.40      6.84      9.19      5.38
First round77 4.87 5.92
4.94      4.87      5.74      7.08      7.20
4x4x4 CubeFirst round113 1:46.08 
DNF       1:46.08
PyraminxFirst round63 6.35 8.83
10.31     9.57      11.51     6.35      6.60
SkewbFirst round32 4.27 6.59
4.27      7.58      7.24      6.05      6.48
 
Meppel Mayhem 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round68 16.38 18.19
18.03     20.58     19.14     16.38     17.40
First round71 17.21 19.20
17.21     19.05     17.81     20.73     25.71
2x2x2 CubeFirst round74 5.89 7.80
6.39      7.88      9.61      9.13      5.89
4x4x4 CubeFirst round70 1:21.79 1:46.79
1:51.02   1:44.21   1:21.79   DNF       1:45.15
PyraminxFirst round66 8.68 13.45
12.95     8.68      17.49     11.59     15.82
SkewbFinal39 7.70 9.45
9.88      7.70      10.04     8.43      10.35
First round42 9.60 9.86
9.61      9.70      9.60      10.28     10.89
 
West-Fries Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round58 19.67 21.43
21.38     28.12     19.67     21.63     21.28
First round54 16.48 20.19
20.45     22.96     21.49     16.48     18.62
 
Breda Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round86 19.63 22.27
23.21     23.35     19.63     38.25     20.24
First round75 18.45 19.66
34.40     18.45     20.19     18.70     20.09
No.DateNameRegionCity
72026-10-17~18Back in Ermelo 2026NetherlandsErmelo
62026-08-28~30Rubik's German Nationals 2026GermanyVellmar
52026-08-22Capelle Chaos A 2026NetherlandsCapelle aan den IJssel
42026-07-10~12Warm Up Lent 2026NetherlandsLent
32026-05-30~31Meppel Mayhem 2026NetherlandsMeppel
22026-05-02~03West-Fries Open 2026NetherlandsHoorn
12026-04-18~19Breda Open 2026NetherlandsBreda