Klaus Cheng
| Region | WCA ID | Gender | Competitions | Completed Solves | Australia | 2025CHEN72 | Male | 5 | 112 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1254 | 1544 | 39794 | 12.14 | 14.02 | 34480 | 1330 | 1076 | |
| 2x2x2 Cube | 1283 | 1605 | 31848 | 3.27 | 4.06 | 14646 | 747 | 587 | |
| 4x4x4 Cube | 1876 | 2338 | 54716 | 1:33.81 | |||||
| 5x5x5 Cube | 1210 | 1514 | 34636 | 3:29.28 | |||||
| 3x3x3 Fewest Moves | 451 | 555 | 11860 | 66 | |||||
| 3x3x3 One-Handed | 631 | 785 | 20523 | 22.91 | 28.47 | 20761 | 787 | 630 | |
| Pyraminx | 745 | 963 | 19921 | 5.40 | 7.19 | 12731 | 606 | 457 | |
| Skewb | 1067 | 1334 | 26267 | 7.39 | 12.74 | 31888 | 1638 | 1333 | |
| Square-1 | 538 | 691 | 13822 | 33.50 | 42.16 | 12655 | 633 | 495 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Perth Puzzle Party 2026 | Second round | 24 | 14.22 | 16.15 | 14.65 | 16.86 | 16.94 | 17.72 | 14.22 | ||
| First round | 20 | 12.14 | 14.02 | 14.71 | 12.86 | 14.48 | 12.14 | 20.26 | |||
| Only Cubes in Scarborough 2026 | Second round | 28 | 14.64 | 16.52 | 16.06 | 17.11 | 14.64 | 16.40 | 22.46 | ||
| First round | 35 | 13.28 | 20.16 | 13.28 | 16.22 | 22.66 | 25.86 | 21.59 | |||
| WA State Championship 2025 | First round | 51 | 18.81 | 20.57 | 18.81 | 20.52 | 22.19 | 20.76 | 20.43 | ||
| Perth Autumn 2025 | First round | 69 | 40.43 | 46.08 | 44.25 | 53.81 | 53.48 | 40.51 | 40.43 | ||
| 2x2x2 Cube | |||||||||||
| Perth Puzzle Party 2026 | Final | 12 | 4.53 | 4.94 | 5.56 | 4.68 | 4.57 | 4.53 | 6.03 | ||
| First round | 12 | 3.27 | 4.06 | 4.73 | 6.70 | 3.27 | 3.85 | 3.61 | |||
| Only Cubes in Scarborough 2026 | Second round | 13 | 3.39 | 4.08 | 4.24 | 3.66 | 3.39 | 5.60 | 4.33 | ||
| First round | 19 | 3.40 | 4.49 | 5.38 | 4.10 | 3.40 | 3.98 | 5.80 | |||
| WA State Championship 2025 | First round | 49 | 5.71 | 7.12 | 8.05 | DNF | 6.87 | 5.71 | 6.44 | ||
| Perth Autumn 2025 | First round | 59 | 12.44 | 15.88 | 13.92 | 15.11 | 12.44 | DNF | 18.62 | ||
| 4x4x4 Cube | |||||||||||
| WA State Championship 2025 | First round | 46 | 1:33.81 | 1:33.81 | 1:51.51 | ||||||
| 5x5x5 Cube | |||||||||||
| WA State Championship 2025 | First round | 38 | 3:29.28 | DNF | 3:29.28 | ||||||
| 3x3x3 Fewest Moves | |||||||||||
| FMC World 2026 | Final | 406 | 66 | DNF | DNS | DNF | 66 | ||||
| 3x3x3 One-Handed | |||||||||||
| Perth Puzzle Party 2026 | First round | 18 | 22.91 | 28.47 | 37.69 | 24.30 | 32.84 | 28.28 | 22.91 | ||
| Only Cubes in Scarborough 2026 | First round | 20 | 28.28 | 30.51 | 36.02 | 31.53 | 30.32 | 29.68 | 28.28 | ||
| WA State Championship 2025 | First round | 39 | 51.16 | 54.74 | 51.16 | ||||||
| Pyraminx | |||||||||||
| Perth Puzzle Party 2026 | First round | 15 | 6.68 | 7.79 | 6.68 | 7.78 | 6.96 | 8.63 | 9.03 | ||
| WA State Championship 2025 | Second round | 28 | 6.58 | 9.94 | 10.58 | 6.58 | 9.13 | 10.11 | DNF | ||
| First round | 23 | 5.40 | 7.19 | 5.40 | 6.87 | 6.78 | 12.52 | 7.92 | |||
| Perth Autumn 2025 | First round | 37 | 10.84 | 13.52 | 10.84 | 13.08 | 12.00 | 15.49 | DNF | ||
| Skewb | |||||||||||
| Perth Puzzle Party 2026 | First round | 24 | 8.54 | 13.59 | 16.85 | 8.54 | 11.28 | 12.63 | 18.12 | ||
| WA State Championship 2025 | Second round | 32 | 11.05 | 12.74 | 12.44 | 11.05 | 12.68 | 25.17 | 13.09 | ||
| First round | 33 | 7.39 | 13.98 | 11.45 | 7.39 | 18.69 | 18.70 | 11.80 | |||
| Square-1 | |||||||||||
| Perth Puzzle Party 2026 | Final | 17 | 33.50 | 42.16 | 56.04 | 33.50 | 36.70 | 33.75 | 1:02.77 | ||