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Lam Seon Zi (林信知)

Lam Seon Zi (林信知)
Name: Lam Seon Zi (林信知)
Region: Hong Kong, China
Competitions: 8
WCA ID: Lam Seon Zi (林信知)2023ZILA01
Gender: Male
Career: 2023.10.21 - 2025.11.16
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube81266376608.159.34490417674252/55
2x2x2 Cube812718109532.243.21542714555140/40
4x4x4 Cube893473987940.9745.35846830028129/31
5x5x5 Cube77315096151:28.791:37.7993753083759/9
6x6x6 Cube693215120284:35.591/2
3x3x3 One-Handed713451932317.5422.24993838047735/35
Clock571931801710.6712.85786318495912/17
Pyraminx915057188205.427.671436841758033/35
Skewb24114646583.405.99539114813535/35
Square-18227501237631.9838.691080524417410/11

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single1115484835916771780797239
Average855383637813291258845505
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025Second round28 8.74 10.14
9.81      8.74      10.31     10.31     12.61
First round51 9.91 11.40
9.91      10.12     12.31     12.35     11.78
Hong Kong Cube Day 2025Second round18 9.49 9.80
9.49      9.70      10.80     9.96      9.74
First round20 8.15 9.34
9.49      9.22      9.32      10.75     8.15
Hong Kong Championship 2024Second round47 9.80 11.74
16.70     12.72     11.29     11.21     9.80
First round56 8.57 12.43
8.57      11.69     14.15     11.46     DNF
Hong Kong Cube Day 2024First round39 9.72 11.57
13.18     10.48     9.72      14.24     11.05
Australian Nationals 2024Second round47 9.85 10.33
10.67     10.21     10.72     10.12     9.85
First round79 10.16 11.40
10.33     11.99     11.88     10.16     12.54
Welcome Back Hong Kong 2024First round22 8.32 10.56
14.39     9.21      10.23     12.23     8.32
Hong Kong Championship 2023First round171 12.88 DNF
12.88     DNF       16.00     15.00     DNF
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025Second round16 2.35 3.21
2.53      3.37      5.05      2.35      3.72
First round29 2.59 3.83
5.02      2.59      5.03      3.45      3.01
Hong Kong Cube Day 2025First round24 2.32 3.29
2.68      2.32      3.16      4.04      15.81
Hong Kong Championship 2024First round65 2.24 5.61
15.19     7.45      2.24      4.50      4.88
Hong Kong Cube Day 2024First round70 2.55 5.50
8.11      5.60      2.79      8.48      2.55
Australian Nationals 2024First round87 2.82 4.46
3.82      6.52      3.20      2.82      6.37
Welcome Back Hong Kong 2024First round41 3.80 4.86
6.00      4.05      5.40      3.80      5.14
Hong Kong Championship 2023First round38 3.99 4.31
3.99      4.68      4.33      4.47      4.13
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025First round34 42.64 45.35
42.64     50.43     47.03     43.78     45.25
Hong Kong Cube Day 2025First round46 52.40 
54.47     52.40
Hong Kong Championship 2024First round33 45.16 47.70
46.43     47.45     52.44     49.23     45.16
Hong Kong Cube Day 2024First round35 51.13 
DNF       51.13
Australian Nationals 2024Second round65 42.72 50.29
44.67     51.80     54.40     42.72     1:03.10
First round76 40.97 51.04
48.78     46.10     40.97     DNF       58.23
Welcome Back Hong Kong 2024First round48 44.10 54.91
55.41     52.50     44.10     56.88     56.82
Hong Kong Championship 2023First round61 1:35.96 
1:35.96   1:39.30
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025First round35 1:34.71 
1:51.32   1:34.71
Hong Kong Championship 2024First round28 1:43.27 
1:44.22   1:43.27
Australian Nationals 2024First round72 1:28.79 1:37.79
1:40.71   1:41.38   1:53.71   1:28.79   1:31.28
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2024Final16 DNF 
DNF
Australian Nationals 2024First round98 4:35.59 
4:35.59
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025First round38 21.36 24.85
24.50     21.36     26.30     23.76     28.60
Hong Kong Cube Day 2025First round39 21.96 24.78
24.20     25.39     24.74     21.96     28.02
Hong Kong Championship 2024First round27 18.87 22.80
23.31     27.43     20.53     18.87     24.57
Hong Kong Cube Day 2024First round29 17.54 22.24
24.64     22.79     33.84     17.54     19.30
Australian Nationals 2024First round62 21.32 22.77
22.24     26.82     22.85     21.32     23.23
Welcome Back Hong Kong 2024First round40 22.89 25.99
22.89     44.59     25.56     25.34     27.06
Hong Kong Championship 2023First round36 23.94 27.77
30.54     27.90     24.88     23.94     35.89
 
Clock
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025First round25 13.87 
DNF       13.87
Hong Kong Side Event Day 2025First round33 10.80 14.10
17.48     14.03     15.88     10.80     12.40
Hong Kong Championship 2024First round22 10.67 12.85
12.91     10.67     11.67     13.96     DNF
Welcome Back Hong Kong 2024First round44 12.03 DNF
14.58     12.03     DNF       DNF       DNF
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025First round27 5.52 9.25
5.81      10.70     14.38     11.24     5.52
Hong Kong Side Event Day 2025Second round22 5.65 7.67
8.09      8.54      5.65      9.10      6.37
First round26 5.42 7.96
15.38     8.03      7.57      5.42      8.29
Hong Kong Championship 2024First round36 7.65 9.51
7.74      9.59      7.65      11.19     11.45
Hong Kong Cube Day 2024First round39 6.89 9.44
8.23      11.70     6.89      8.40      DNF
Australian Nationals 2024First round79 7.58 8.03
8.40      9.28      7.66      7.58      8.03
Hong Kong Championship 2023First round31 6.72 8.96
7.38      DNF       6.72      8.73      10.77
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2025First round13 5.32 6.12
5.67      6.33      6.35      6.49      5.32
Hong Kong Side Event Day 2025Second round21 4.64 5.99
5.26      6.83      4.64      6.49      6.23
First round25 6.39 7.36
6.72      9.13      6.39      8.90      6.47
Hong Kong Championship 2024First round13 6.06 6.88
6.22      6.06      6.83      7.60      7.82
Australian Nationals 2024First round44 3.40 6.22
8.28      3.40      5.10      16.98     5.27
Welcome Back Hong Kong 2024First round29 3.74 8.44
5.78      3.74      9.78      10.07     9.76
Hong Kong Championship 2023First round31 7.33 9.87
12.01     7.82      15.19     7.33      9.79
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Hong Kong Side Event Day 2025First round30 31.98 38.69
31.98     43.77     1:01.93   40.12     32.18
Hong Kong Championship 2024First round24 48.20 
DNF       48.20
Hong Kong Cube Day 2024First round30 48.04 
50.64     48.04
Australian Nationals 2024First round84 41.83 
42.15     41.83
Hong Kong Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round28 8.74 10.14
9.81      8.74      10.31     10.31     12.61
First round51 9.91 11.40
9.91      10.12     12.31     12.35     11.78
2x2x2 CubeSecond round16 2.35 3.21
2.53      3.37      5.05      2.35      3.72
First round29 2.59 3.83
5.02      2.59      5.03      3.45      3.01
4x4x4 CubeFirst round34 42.64 45.35
42.64     50.43     47.03     43.78     45.25
5x5x5 CubeFirst round35 1:34.71 
1:51.32   1:34.71
3x3x3 One-HandedFirst round38 21.36 24.85
24.50     21.36     26.30     23.76     28.60
ClockFirst round25 13.87 
DNF       13.87
PyraminxFirst round27 5.52 9.25
5.81      10.70     14.38     11.24     5.52
SkewbFirst round13 5.32 6.12
5.67      6.33      6.35      6.49      5.32
 
Hong Kong Side Event Day 2025
EventRoundPlaceBestAverageDetail
ClockFirst round33 10.80 14.10
17.48     14.03     15.88     10.80     12.40
PyraminxSecond round22 5.65 7.67
8.09      8.54      5.65      9.10      6.37
First round26 5.42 7.96
15.38     8.03      7.57      5.42      8.29
SkewbSecond round21 4.64 5.99
5.26      6.83      4.64      6.49      6.23
First round25 6.39 7.36
6.72      9.13      6.39      8.90      6.47
Square-1First round30 31.98 38.69
31.98     43.77     1:01.93   40.12     32.18
 
Hong Kong Cube Day 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round18 9.49 9.80
9.49      9.70      10.80     9.96      9.74
First round20 8.15 9.34
9.49      9.22      9.32      10.75     8.15
2x2x2 CubeFirst round24 2.32 3.29
2.68      2.32      3.16      4.04      15.81
4x4x4 CubeFirst round46 52.40 
54.47     52.40
3x3x3 One-HandedFirst round39 21.96 24.78
24.20     25.39     24.74     21.96     28.02
 
Hong Kong Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round47 9.80 11.74
16.70     12.72     11.29     11.21     9.80
First round56 8.57 12.43
8.57      11.69     14.15     11.46     DNF
2x2x2 CubeFirst round65 2.24 5.61
15.19     7.45      2.24      4.50      4.88
4x4x4 CubeFirst round33 45.16 47.70
46.43     47.45     52.44     49.23     45.16
5x5x5 CubeFirst round28 1:43.27 
1:44.22   1:43.27
6x6x6 CubeFinal16 DNF 
DNF
3x3x3 One-HandedFirst round27 18.87 22.80
23.31     27.43     20.53     18.87     24.57
ClockFirst round22 10.67 12.85
12.91     10.67     11.67     13.96     DNF
PyraminxFirst round36 7.65 9.51
7.74      9.59      7.65      11.19     11.45
SkewbFirst round13 6.06 6.88
6.22      6.06      6.83      7.60      7.82
Square-1First round24 48.20 
DNF       48.20
 
Hong Kong Cube Day 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round39 9.72 11.57
13.18     10.48     9.72      14.24     11.05
2x2x2 CubeFirst round70 2.55 5.50
8.11      5.60      2.79      8.48      2.55
4x4x4 CubeFirst round35 51.13 
DNF       51.13
3x3x3 One-HandedFirst round29 17.54 22.24
24.64     22.79     33.84     17.54     19.30
PyraminxFirst round39 6.89 9.44
8.23      11.70     6.89      8.40      DNF
Square-1First round30 48.04 
50.64     48.04
 
Australian Nationals 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round47 9.85 10.33
10.67     10.21     10.72     10.12     9.85
First round79 10.16 11.40
10.33     11.99     11.88     10.16     12.54
2x2x2 CubeFirst round87 2.82 4.46
3.82      6.52      3.20      2.82      6.37
4x4x4 CubeSecond round65 42.72 50.29
44.67     51.80     54.40     42.72     1:03.10
First round76 40.97 51.04
48.78     46.10     40.97     DNF       58.23
5x5x5 CubeFirst round72 1:28.79 1:37.79
1:40.71   1:41.38   1:53.71   1:28.79   1:31.28
6x6x6 CubeFirst round98 4:35.59 
4:35.59
3x3x3 One-HandedFirst round62 21.32 22.77
22.24     26.82     22.85     21.32     23.23
PyraminxFirst round79 7.58 8.03
8.40      9.28      7.66      7.58      8.03
SkewbFirst round44 3.40 6.22
8.28      3.40      5.10      16.98     5.27
Square-1First round84 41.83 
42.15     41.83
 
Welcome Back Hong Kong 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round22 8.32 10.56
14.39     9.21      10.23     12.23     8.32
2x2x2 CubeFirst round41 3.80 4.86
6.00      4.05      5.40      3.80      5.14
4x4x4 CubeFirst round48 44.10 54.91
55.41     52.50     44.10     56.88     56.82
3x3x3 One-HandedFirst round40 22.89 25.99
22.89     44.59     25.56     25.34     27.06
ClockFirst round44 12.03 DNF
14.58     12.03     DNF       DNF       DNF
SkewbFirst round29 3.74 8.44
5.78      3.74      9.78      10.07     9.76
 
Hong Kong Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round171 12.88 DNF
12.88     DNF       16.00     15.00     DNF
2x2x2 CubeFirst round38 3.99 4.31
3.99      4.68      4.33      4.47      4.13
4x4x4 CubeFirst round61 1:35.96 
1:35.96   1:39.30
3x3x3 One-HandedFirst round36 23.94 27.77
30.54     27.90     24.88     23.94     35.89
PyraminxFirst round31 6.72 8.96
7.38      DNF       6.72      8.73      10.77
SkewbFirst round31 7.33 9.87
12.01     7.82      15.19     7.33      9.79
No.DateNameRegionCity
82025-11-15~16Hong Kong Championship 2025Hong Kong, ChinaHong Kong
72025-06-21Hong Kong Side Event Day 2025Hong Kong, ChinaHong Kong
62025-06-07Hong Kong Cube Day 2025Hong Kong, ChinaHong Kong
52024-11-16~17Hong Kong Championship 2024Hong Kong, ChinaHong Kong
42024-08-31Hong Kong Cube Day 2024Hong Kong, ChinaHong Kong
32024-07-12~14Australian Nationals 2024AustraliaAdelaide, South Australia
22024-03-31Welcome Back Hong Kong 2024Hong Kong, ChinaHong Kong
12023-10-21~22Hong Kong Championship 2023Hong Kong, ChinaHong Kong