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Koh Zi Yi

Name: Koh Zi Yi
Region: Singapore
Competitions: 9
WCA ID: Koh Zi Yi2022YIKO01
Gender: Male
Career: 2022.12.31 - 2024.05.05
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube1144147120269.6311.04887931129323/25
2x2x2 Cube2359656346093.904.4013873388712320/20
4x4x4 Cube24748232432.9438.1322967522734/35
5x5x5 Cube20338104559.381:07.7512334082230/30
6x6x6 Cube2334511182:02.862:08.529823152312/12
7x7x7 Cube2973122863:46.993:53.101985642286/6
3x3x3 One-Handed401357393214.9917.4427609693830/30
Pyraminx32117144353.434.2217854921529/30
Skewb59255397215.126.8360191701409/10
Square-16784427.929.6224141443/45

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single1018373802111851410425348
Average6512421639585769072813
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Singapore Newcomers 2024First round34 9.63 11.04
9.81      11.90     11.96     11.42     9.63
MYHM Singapore Championship 2024First round75 9.92 12.00
12.64     10.60     12.76     13.28     9.92
NTU Speedcubing 2023First round49 11.88 13.21
11.88     16.52     15.01     12.31     12.30
Singapore AMK CC Cubing B 2023First round36 11.07 13.78
18.03     14.93     14.29     11.07     12.12
NTU Welcome 2023First round139 12.92 DNF
15.42     20.41     DNF       12.92     DNF
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Singapore Newcomers 2024First round48 4.27 4.40
4.56      4.27      6.21      4.28      4.37
NTU Speedcubing 2023First round59 5.18 6.08
7.65      6.11      5.50      5.18      6.62
Singapore AMK CC Cubing B 2023First round29 3.90 4.77
9.65      4.05      5.37      4.89      3.90
NTU Welcome 2023First round82 5.63 7.08
6.68      16.60     5.63      7.53      7.02
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Singapore Special 2024First round16 36.46 39.67
39.02     41.62     38.36     36.46     42.59
Please Don't Pop Austin 2024Final20 37.01 43.80
41.60     42.65     47.15     55.80     37.01
First round16 32.94 38.54
32.94     37.02     38.43     41.99     40.18
MYHM Singapore Championship 2024Second round23 34.13 41.01
43.67     37.48     34.13     41.88     46.60
First round22 34.56 38.13
38.97     34.56     40.95     40.45     34.98
NTU Speedcubing 2023First round31 44.12 52.90
DNF       44.12     50.48     54.50     53.73
Singapore AMK CC Cubing B 2023First round22 44.46 50.49
53.48     50.71     50.16     50.61     44.46
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Singapore Special 2024First round14 1:01.56 1:07.75
1:10.35   1:06.82   1:06.07   1:10.65   1:01.56
Singapore Sides Standoff 2024Final8 59.38 1:10.42
1:07.01   1:12.35   1:11.91   1:14.31   59.38
First round8 1:04.69 1:08.75
1:04.69   1:11.74   1:05.83   1:11.29   1:09.13
Please Don't Pop Austin 2024Second round17 1:01.85 1:11.66
1:08.64   1:20.15   1:22.47   1:01.85   1:06.20
First round15 1:09.64 1:10.74
1:09.80   1:09.64   1:15.05   1:09.99   1:12.44
Singapore Masters 2023First round18 1:06.73 1:15.19
1:16.04   1:06.73   1:21.87   1:12.96   1:16.58
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Singapore Special 2024Final16 2:02.86 2:08.52
2:16.64   2:06.07   2:02.86
Please Don't Pop Austin 2024Second round16 2:13.91 2:23.52
2:33.63   2:13.91   2:23.01
First round15 2:08.53 2:16.46
2:13.62   2:27.24   2:08.53
Singapore Masters 2023First round17 2:08.11 2:12.85
2:08.11   2:08.70   2:21.75
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Please Don't Pop Austin 2024Second round17 3:46.99 3:53.10
3:53.72   3:46.99   3:58.58
First round16 3:56.11 4:03.95
4:02.59   4:13.14   3:56.11
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
NTU Welcome 2023Final16 DNF DNF
DNF       DNS       DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Singapore Sides Standoff 2024First round11 16.02 17.44
16.21     19.21     20.59     16.02     16.89
MYHM Singapore Championship 2024Second round22 14.99 17.72
17.23     25.14     20.76     14.99     15.18
First round22 15.57 17.47
19.82     17.86     15.57     17.37     17.19
NTU Speedcubing 2023First round37 25.64 27.29
29.31     25.64     27.52     26.87     27.48
Singapore AMK CC Cubing B 2023First round18 17.90 22.38
17.90     29.65     22.41     21.82     22.92
NTU Welcome 2023First round46 23.57 26.68
49.24     24.87     29.49     25.69     23.57
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Singapore Sides Standoff 2024Second round9 3.80 4.22
4.35      4.82      4.12      4.19      3.80
First round13 3.49 5.20
8.38      5.79      4.92      3.49      4.88
Singapore Newcomers 2024First round19 3.43 5.07
6.09      5.42      3.99      5.80      3.43
MYHM Singapore Championship 2024Second round24 4.67 6.45
5.84      7.43      7.11      6.41      4.67
First round17 4.05 4.89
4.05      4.60      4.38      5.68      DNF
NTU Welcome 2023First round39 8.08 9.77
8.48      10.25     15.54     8.08      10.57
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Singapore Sides Standoff 2024First round16 5.12 6.83
7.48      DNF       5.12      7.07      5.95
NTU Speedcubing 2023First round22 8.57 9.55
14.97     9.07      8.57      9.40      10.18
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Singapore Special 2024Final7 9.79 10.83
9.81      12.08     10.59     13.98     9.79
First round9 9.82 12.86
14.96     12.38     13.10     13.09     9.82
Singapore Sides Standoff 2024Final6 8.14 11.55
27.83     9.77      8.14      14.70     10.19
First round3 8.52 9.62
9.08      8.56      8.52      11.22     12.69
MYHM Singapore Championship 2024Final7 7.92 12.12
15.41     9.38      11.56     15.48     7.92
First round8 8.88 11.94
9.31      10.52     15.99     DNF       8.88
Singapore Masters 2023Final8 10.46 14.09
16.01     10.46     DNF       15.00     11.26
First round8 8.94 12.54
8.94      12.36     13.66     18.09     11.60
NTU Welcome 2023First round18 17.99 20.60
43.83     18.88     24.64     17.99     18.27
Singapore Special 2024
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round16 36.46 39.67
39.02     41.62     38.36     36.46     42.59
5x5x5 CubeFirst round14 1:01.56 1:07.75
1:10.35   1:06.82   1:06.07   1:10.65   1:01.56
6x6x6 CubeFinal16 2:02.86 2:08.52
2:16.64   2:06.07   2:02.86
Square-1Final7 9.79 10.83
9.81      12.08     10.59     13.98     9.79
First round9 9.82 12.86
14.96     12.38     13.10     13.09     9.82
 
Singapore Sides Standoff 2024
EventRoundPlaceBestAverageDetail
5x5x5 CubeFinal8 59.38 1:10.42
1:07.01   1:12.35   1:11.91   1:14.31   59.38
First round8 1:04.69 1:08.75
1:04.69   1:11.74   1:05.83   1:11.29   1:09.13
3x3x3 One-HandedFirst round11 16.02 17.44
16.21     19.21     20.59     16.02     16.89
PyraminxSecond round9 3.80 4.22
4.35      4.82      4.12      4.19      3.80
First round13 3.49 5.20
8.38      5.79      4.92      3.49      4.88
SkewbFirst round16 5.12 6.83
7.48      DNF       5.12      7.07      5.95
Square-1Final6 8.14 11.55
27.83     9.77      8.14      14.70     10.19
First round3 8.52 9.62
9.08      8.56      8.52      11.22     12.69
 
Please Don't Pop Austin 2024
EventRoundPlaceBestAverageDetail
4x4x4 CubeFinal20 37.01 43.80
41.60     42.65     47.15     55.80     37.01
First round16 32.94 38.54
32.94     37.02     38.43     41.99     40.18
5x5x5 CubeSecond round17 1:01.85 1:11.66
1:08.64   1:20.15   1:22.47   1:01.85   1:06.20
First round15 1:09.64 1:10.74
1:09.80   1:09.64   1:15.05   1:09.99   1:12.44
6x6x6 CubeSecond round16 2:13.91 2:23.52
2:33.63   2:13.91   2:23.01
First round15 2:08.53 2:16.46
2:13.62   2:27.24   2:08.53
7x7x7 CubeSecond round17 3:46.99 3:53.10
3:53.72   3:46.99   3:58.58
First round16 3:56.11 4:03.95
4:02.59   4:13.14   3:56.11
 
Singapore Newcomers 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round34 9.63 11.04
9.81      11.90     11.96     11.42     9.63
2x2x2 CubeFirst round48 4.27 4.40
4.56      4.27      6.21      4.28      4.37
PyraminxFirst round19 3.43 5.07
6.09      5.42      3.99      5.80      3.43
 
MYHM Singapore Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round75 9.92 12.00
12.64     10.60     12.76     13.28     9.92
4x4x4 CubeSecond round23 34.13 41.01
43.67     37.48     34.13     41.88     46.60
First round22 34.56 38.13
38.97     34.56     40.95     40.45     34.98
3x3x3 One-HandedSecond round22 14.99 17.72
17.23     25.14     20.76     14.99     15.18
First round22 15.57 17.47
19.82     17.86     15.57     17.37     17.19
PyraminxSecond round24 4.67 6.45
5.84      7.43      7.11      6.41      4.67
First round17 4.05 4.89
4.05      4.60      4.38      5.68      DNF
Square-1Final7 7.92 12.12
15.41     9.38      11.56     15.48     7.92
First round8 8.88 11.94
9.31      10.52     15.99     DNF       8.88
 
Singapore Masters 2023
EventRoundPlaceBestAverageDetail
5x5x5 CubeFirst round18 1:06.73 1:15.19
1:16.04   1:06.73   1:21.87   1:12.96   1:16.58
6x6x6 CubeFirst round17 2:08.11 2:12.85
2:08.11   2:08.70   2:21.75
Square-1Final8 10.46 14.09
16.01     10.46     DNF       15.00     11.26
First round8 8.94 12.54
8.94      12.36     13.66     18.09     11.60
 
NTU Speedcubing 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round49 11.88 13.21
11.88     16.52     15.01     12.31     12.30
2x2x2 CubeFirst round59 5.18 6.08
7.65      6.11      5.50      5.18      6.62
4x4x4 CubeFirst round31 44.12 52.90
DNF       44.12     50.48     54.50     53.73
3x3x3 One-HandedFirst round37 25.64 27.29
29.31     25.64     27.52     26.87     27.48
SkewbFirst round22 8.57 9.55
14.97     9.07      8.57      9.40      10.18
 
Singapore AMK CC Cubing B 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round36 11.07 13.78
18.03     14.93     14.29     11.07     12.12
2x2x2 CubeFirst round29 3.90 4.77
9.65      4.05      5.37      4.89      3.90
4x4x4 CubeFirst round22 44.46 50.49
53.48     50.71     50.16     50.61     44.46
3x3x3 One-HandedFirst round18 17.90 22.38
17.90     29.65     22.41     21.82     22.92
 
NTU Welcome 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round139 12.92 DNF
15.42     20.41     DNF       12.92     DNF
2x2x2 CubeFirst round82 5.63 7.08
6.68      16.60     5.63      7.53      7.02
3x3x3 BlindfoldedFinal16 DNF DNF
DNF       DNS       DNF
3x3x3 One-HandedFirst round46 23.57 26.68
49.24     24.87     29.49     25.69     23.57
PyraminxFirst round39 8.08 9.77
8.48      10.25     15.54     8.08      10.57
Square-1First round18 17.99 20.60
43.83     18.88     24.64     17.99     18.27
No.DateNameRegionCity
92024-05-05Singapore Special 2024SingaporeSingapore
82024-04-07Singapore Sides Standoff 2024SingaporeSingapore
72024-03-30Please Don't Pop Austin 2024MalaysiaJohor Bahru, Johor
62024-03-16Singapore Newcomers 2024SingaporeSingapore
52024-02-02~04MYHM Singapore Championship 2024SingaporeSingapore
42023-12-24Singapore Masters 2023SingaporeSingapore
32023-07-16NTU Speedcubing 2023SingaporeSingapore
22023-06-04Singapore AMK CC Cubing B 2023SingaporeSingapore
12022-12-31~01-01NTU Welcome 2023SingaporeSingapore