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Cheng Yat Lai (鄭日禮)

Name: Cheng Yat Lai (鄭日禮)
Region: Hong Kong, China
Competitions: 7
WCA ID: Cheng Yat Lai (鄭日禮)2023LAIC02
Gender: Male
Career: 2023.05.26 - 2025.09.20
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube1586657182889.8612.1719419733417539/40
2x2x2 Cube2259432339123.445.1130401907622925/25
4x4x4 Cube18380912354154.536/8
5x5x5 Cube1175650182061:57.992/2
3x3x3 One-Handed246134613798133.692/2
Megaminx1074387173392:15.012/2
Pyraminx1337343274106.358.4819394558310720/20

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single202514898237623235795322809
Average1876190100059890535606731810
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
HKRCU 20th Anniversary 2025Second round51 10.90 12.17
10.90     12.81     12.65     13.23     11.04
First round60 9.86 12.24
12.26     13.06     13.19     9.86      11.40
Hong Kong Cube Day 2025First round86 13.17 14.76
13.17     16.51     13.88     13.89     DNF
Hong Kong Championship 2024First round88 11.60 15.56
13.68     15.56     18.38     17.44     11.60
Hong Kong Cube Day 2024First round76 13.08 14.15
14.59     13.08     13.70     16.03     14.17
Welcome Back Hong Kong 2024First round85 13.62 15.09
14.41     14.56     16.31     18.79     13.62
Hong Kong Championship 2023First round111 16.59 17.60
18.79     17.81     16.94     16.59     18.04
Hong Kong Small Cube Day 2023First round182 24.75 28.77
29.81     36.40     31.03     24.75     25.47
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
HKRCU 20th Anniversary 2025First round77 4.89 5.92
4.89      5.18      6.24      6.33      13.70
Hong Kong Cube Day 2025First round63 4.16 5.11
5.39      4.88      5.57      4.16      5.07
Hong Kong Championship 2024First round62 3.44 5.47
3.44      6.95      4.78      10.44     4.68
Hong Kong Cube Day 2024First round84 5.40 6.37
6.32      6.44      6.73      6.36      5.40
Hong Kong Championship 2023First round86 5.09 6.44
6.86      5.09      9.41      6.74      5.71
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Hong Kong Cube Day 2025First round53 54.53 
54.53     DNF
Hong Kong Championship 2024First round49 55.40 
1:24.26   55.40
Hong Kong Cube Day 2024First round49 58.29 
DNF       58.29
Welcome Back Hong Kong 2024First round69 1:07.44 
1:07.44   1:14.17
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2024First round32 1:57.99 
2:14.38   1:57.99
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2024First round11 DNF DNF
DNF       DNF       DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Welcome Back Hong Kong 2024First round64 33.69 
33.69     1:18.37
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Hong Kong Championship 2023First round31 2:15.01 
2:59.85   2:15.01
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
HKRCU 20th Anniversary 2025First round32 6.94 8.48
10.29     7.41      6.94      8.12      9.91
Hong Kong Championship 2024First round32 6.35 8.98
8.46      10.67     9.88      6.35      8.61
Hong Kong Cube Day 2024First round45 9.60 10.94
11.56     13.37     9.60      10.19     11.08
Hong Kong Championship 2023First round60 10.61 13.11
12.67     18.47     14.01     12.65     10.61
HKRCU 20th Anniversary 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round51 10.90 12.17
10.90     12.81     12.65     13.23     11.04
First round60 9.86 12.24
12.26     13.06     13.19     9.86      11.40
2x2x2 CubeFirst round77 4.89 5.92
4.89      5.18      6.24      6.33      13.70
PyraminxFirst round32 6.94 8.48
10.29     7.41      6.94      8.12      9.91
 
Hong Kong Cube Day 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round86 13.17 14.76
13.17     16.51     13.88     13.89     DNF
2x2x2 CubeFirst round63 4.16 5.11
5.39      4.88      5.57      4.16      5.07
4x4x4 CubeFirst round53 54.53 
54.53     DNF
 
Hong Kong Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round88 11.60 15.56
13.68     15.56     18.38     17.44     11.60
2x2x2 CubeFirst round62 3.44 5.47
3.44      6.95      4.78      10.44     4.68
4x4x4 CubeFirst round49 55.40 
1:24.26   55.40
5x5x5 CubeFirst round32 1:57.99 
2:14.38   1:57.99
3x3x3 BlindfoldedFirst round11 DNF DNF
DNF       DNF       DNF
PyraminxFirst round32 6.35 8.98
8.46      10.67     9.88      6.35      8.61
 
Hong Kong Cube Day 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round76 13.08 14.15
14.59     13.08     13.70     16.03     14.17
2x2x2 CubeFirst round84 5.40 6.37
6.32      6.44      6.73      6.36      5.40
4x4x4 CubeFirst round49 58.29 
DNF       58.29
PyraminxFirst round45 9.60 10.94
11.56     13.37     9.60      10.19     11.08
 
Welcome Back Hong Kong 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round85 13.62 15.09
14.41     14.56     16.31     18.79     13.62
4x4x4 CubeFirst round69 1:07.44 
1:07.44   1:14.17
3x3x3 One-HandedFirst round64 33.69 
33.69     1:18.37
 
Hong Kong Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round111 16.59 17.60
18.79     17.81     16.94     16.59     18.04
2x2x2 CubeFirst round86 5.09 6.44
6.86      5.09      9.41      6.74      5.71
MegaminxFirst round31 2:15.01 
2:59.85   2:15.01
PyraminxFirst round60 10.61 13.11
12.67     18.47     14.01     12.65     10.61
 
Hong Kong Small Cube Day 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round182 24.75 28.77
29.81     36.40     31.03     24.75     25.47
No.DateNameRegionCity
72025-09-20HKRCU 20th Anniversary 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
32024-03-31Welcome Back Hong Kong 2024Hong Kong, ChinaHong Kong
22023-10-21~22Hong Kong Championship 2023Hong Kong, ChinaHong Kong
12023-05-26Hong Kong Small Cube Day 2023Hong Kong, ChinaHong Kong