Personal Page

Klaus Cheng

Name: Klaus Cheng
Region: Australia
Competitions: 7
WCA ID: Klaus Cheng2025CHEN72
Gender: Male
Career: 2025.05.24 - 2026.07.12
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube7409192298310.2614.02348391346108935/35
2x2x2 Cube12171512297013.163.771112758045338/40
4x4x4 Cube11291413356111:06.054/4
5x5x5 Cube9061136264382:29.443/4
6x6x6 Cube569708154035:47.296:31.32123065374153/3
7x7x7 Cube479601132599:07.032/3
3x3x3 Fewest Moves45255911941661/2
3x3x3 One-Handed6417952070922.9124.591454256044716/17
Clock4536051371213.9420.71166707145324/5
Pyraminx759979201225.406.561003245834023/25
Skewb10821356265097.3911.75282021441115720/20
Square-14255521098227.3034.14983250238815/15

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single1082813567301298
Average865511195258788
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026First round195 10.26 14.04
19.70     14.06     10.26     14.04     14.03
Perth Puzzle Party 2026Second round24 14.22 16.15
14.65     16.86     16.94     17.72     14.22
First round20 12.14 14.02
14.71     12.86     14.48     12.14     20.26
Only Cubes in Scarborough 2026Second round28 14.64 16.52
16.06     17.11     14.64     16.40     22.46
First round35 13.28 20.16
13.28     16.22     22.66     25.86     21.59
WA State Championship 2025First round51 18.81 20.57
18.81     20.52     22.19     20.76     20.43
Perth Autumn 2025First round69 40.43 46.08
44.25     53.81     53.48     40.51     40.43
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026Second round94 3.93 4.35
4.47      3.93      5.14      4.07      4.50
First round99 3.16 3.77
4.23      3.45      4.14      3.16      3.71
Perth Puzzle Party 2026Final12 4.53 4.94
5.56      4.68      4.57      4.53      6.03
First round12 3.27 4.06
4.73      6.70      3.27      3.85      3.61
Only Cubes in Scarborough 2026Second round13 3.39 4.08
4.24      3.66      3.39      5.60      4.33
First round19 3.40 4.49
5.38      4.10      3.40      3.98      5.80
WA State Championship 2025First round49 5.71 7.12
8.05      DNF       6.87      5.71      6.44
Perth Autumn 2025First round59 12.44 15.88
13.92     15.11     12.44     DNF       18.62
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026First round183 1:06.05 
1:20.10   1:06.05
WA State Championship 2025First round46 1:33.81 
1:33.81   1:51.51
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026First round174 2:29.44 
2:32.04   2:29.44
WA State Championship 2025First round38 3:29.28 
DNF       3:29.28
CompetitionRoundPlaceBestAverageDetail
Flinders Park Side Events 2026First round19 5:47.29 6:31.32
7:15.41   5:47.29   6:31.27
CompetitionRoundPlaceBestAverageDetail
Flinders Park Side Events 2026First round20 9:07.03 DNF
9:32.66   9:07.03   DNF
CompetitionRoundPlaceBestAverageDetail
FMC World 2026Final406 66 DNF
DNS       DNF       66
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026First round117 23.66 24.59
DNF       26.00     23.85     23.93     23.66
Perth Puzzle Party 2026First round18 22.91 28.47
37.69     24.30     32.84     28.28     22.91
Only Cubes in Scarborough 2026First round20 28.28 30.51
36.02     31.53     30.32     29.68     28.28
WA State Championship 2025First round39 51.16 
54.74     51.16
CompetitionRoundPlaceBestAverageDetail
Flinders Park Side Events 2026First round16 13.94 20.71
21.49     21.90     18.75     13.94     DNF
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026First round87 5.67 6.56
5.67      6.51      6.44      10.34     6.74
Perth Puzzle Party 2026First round15 6.68 7.79
6.68      7.78      6.96      8.63      9.03
WA State Championship 2025Second round28 6.58 9.94
10.58     6.58      9.13      10.11     DNF
First round23 5.40 7.19
5.40      6.87      6.78      12.52     7.92
Perth Autumn 2025First round37 10.84 13.52
10.84     13.08     12.00     15.49     DNF
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026First round175 8.16 11.75
13.25     10.72     11.28     16.35     8.16
Perth Puzzle Party 2026First round24 8.54 13.59
16.85     8.54      11.28     12.63     18.12
WA State Championship 2025Second round32 11.05 12.74
12.44     11.05     12.68     25.17     13.09
First round33 7.39 13.98
11.45     7.39      18.69     18.70     11.80
CompetitionRoundPlaceBestAverageDetail
Australian Nationals 2026First round96 27.30 34.14
27.30     27.98     35.43     49.93     39.00
Flinders Park Side Events 2026First round15 33.29 39.21
46.21     37.50     48.07     33.93     33.29
Perth Puzzle Party 2026Final17 33.50 42.16
56.04     33.50     36.70     33.75     1:02.77
Australian Nationals 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round195 10.26 14.04
19.70     14.06     10.26     14.04     14.03
2x2x2 CubeSecond round94 3.93 4.35
4.47      3.93      5.14      4.07      4.50
First round99 3.16 3.77
4.23      3.45      4.14      3.16      3.71
4x4x4 CubeFirst round183 1:06.05 
1:20.10   1:06.05
5x5x5 CubeFirst round174 2:29.44 
2:32.04   2:29.44
3x3x3 One-HandedFirst round117 23.66 24.59
DNF       26.00     23.85     23.93     23.66
PyraminxFirst round87 5.67 6.56
5.67      6.51      6.44      10.34     6.74
SkewbFirst round175 8.16 11.75
13.25     10.72     11.28     16.35     8.16
Square-1First round96 27.30 34.14
27.30     27.98     35.43     49.93     39.00
 
FMC World 2026
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal406 66 DNF
DNS       DNF       66
 
Flinders Park Side Events 2026
EventRoundPlaceBestAverageDetail
6x6x6 CubeFirst round19 5:47.29 6:31.32
7:15.41   5:47.29   6:31.27
7x7x7 CubeFirst round20 9:07.03 DNF
9:32.66   9:07.03   DNF
ClockFirst round16 13.94 20.71
21.49     21.90     18.75     13.94     DNF
Square-1First round15 33.29 39.21
46.21     37.50     48.07     33.93     33.29
 
Perth Puzzle Party 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round24 14.22 16.15
14.65     16.86     16.94     17.72     14.22
First round20 12.14 14.02
14.71     12.86     14.48     12.14     20.26
2x2x2 CubeFinal12 4.53 4.94
5.56      4.68      4.57      4.53      6.03
First round12 3.27 4.06
4.73      6.70      3.27      3.85      3.61
3x3x3 One-HandedFirst round18 22.91 28.47
37.69     24.30     32.84     28.28     22.91
PyraminxFirst round15 6.68 7.79
6.68      7.78      6.96      8.63      9.03
SkewbFirst round24 8.54 13.59
16.85     8.54      11.28     12.63     18.12
Square-1Final17 33.50 42.16
56.04     33.50     36.70     33.75     1:02.77
 
Only Cubes in Scarborough 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round28 14.64 16.52
16.06     17.11     14.64     16.40     22.46
First round35 13.28 20.16
13.28     16.22     22.66     25.86     21.59
2x2x2 CubeSecond round13 3.39 4.08
4.24      3.66      3.39      5.60      4.33
First round19 3.40 4.49
5.38      4.10      3.40      3.98      5.80
3x3x3 One-HandedFirst round20 28.28 30.51
36.02     31.53     30.32     29.68     28.28
 
WA State Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round51 18.81 20.57
18.81     20.52     22.19     20.76     20.43
2x2x2 CubeFirst round49 5.71 7.12
8.05      DNF       6.87      5.71      6.44
4x4x4 CubeFirst round46 1:33.81 
1:33.81   1:51.51
5x5x5 CubeFirst round38 3:29.28 
DNF       3:29.28
3x3x3 One-HandedFirst round39 51.16 
54.74     51.16
PyraminxSecond round28 6.58 9.94
10.58     6.58      9.13      10.11     DNF
First round23 5.40 7.19
5.40      6.87      6.78      12.52     7.92
SkewbSecond round32 11.05 12.74
12.44     11.05     12.68     25.17     13.09
First round33 7.39 13.98
11.45     7.39      18.69     18.70     11.80
 
Perth Autumn 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round69 40.43 46.08
44.25     53.81     53.48     40.51     40.43
2x2x2 CubeFirst round59 12.44 15.88
13.92     15.11     12.44     DNF       18.62
PyraminxFirst round37 10.84 13.52
10.84     13.08     12.00     15.49     DNF
No.DateNameRegionCity
72026-07-09~12Australian Nationals 2026AustraliaMelbourne, Victoria
62026-06-20~21FMC World 2026Multiple Countries (World)Multiple Cities
52026-06-20~21Flinders Park Side Events 2026AustraliaPerth, Western Australia
42026-05-16Perth Puzzle Party 2026AustraliaPerth, Western Australia
32026-03-28Only Cubes in Scarborough 2026AustraliaPerth, Western Australia
22025-09-13~14WA State Championship 2025AustraliaPerth, Western Australia
12025-05-24~25Perth Autumn 2025AustraliaPerth, Western Australia