Liu Shing Chak (柳丞澤)
| Region | WCA ID | Gender | Competitions | Completed Solves | Hong Kong, China | 2024CHAK03 | Male | 12 | 259 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 95 | 3162 | 8759 | 8.17 | 10.78 | 12438 | 4790 | 133 | |
| 2x2x2 Cube | 26 | 673 | 3064 | 1.38 | 2.50 | 2211 | 574 | 19 | |
| 4x4x4 Cube | 79 | 3021 | 8459 | 38.29 | 46.92 | 10898 | 3931 | 105 | |
| 5x5x5 Cube | 66 | 2056 | 5855 | 1:13.81 | 1:30.63 | 8305 | 2848 | 82 | |
| 3x3x3 Blindfolded | 27 | 1099 | 3372 | 1:43.15 | |||||
| 3x3x3 Fewest Moves | 24 | 448 | 1811 | 30 | 40.33 | 2997 | 793 | 33 | |
| 3x3x3 One-Handed | 139 | 6482 | 17213 | 21.07 | 22.41 | 11201 | 4361 | 91 | |
| Clock | 19 | 373 | 1543 | 5.16 | 6.08 | 1303 | 309 | 16 | |
| Megaminx | 108 | 4534 | 17750 | 2:09.88 | |||||
| Pyraminx | 28 | 1297 | 4764 | 3.02 | 4.70 | 3926 | 1176 | 26 | |
| Skewb | 87 | 3924 | 15170 | 5.34 | 6.82 | 8729 | 2438 | 53 | |
| Square-1 | 47 | 1310 | 5562 | 17.48 | 21.98 | 4703 | 1140 | 43 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Zhanjiang Open 2026 | First round | 79 | 9.71 | 11.70 | 12.64 | 10.79 | 9.71 | DNF | 11.67 | ||
| Maoming Open 2026 | First round | 39 | 8.17 | 10.78 | 12.51 | 11.18 | 8.17 | 8.66 | 12.62 | ||
| Hong Kong Championship 2025 | Second round | 52 | 10.77 | 11.31 | 10.85 | 10.81 | 10.77 | 13.18 | 12.28 | ||
| First round | 46 | 9.51 | 11.13 | 11.54 | 12.77 | 9.51 | 11.28 | 10.58 | |||
| HKRCU 20th Anniversary 2025 | Second round | 50 | 10.56 | 12.06 | 12.20 | 12.35 | 11.64 | 14.82 | 10.56 | ||
| First round | 50 | 9.91 | 11.86 | 11.70 | 12.15 | 11.74 | 9.91 | 12.40 | |||
| Jiangmen Open 2025 | First round | 104 | 11.32 | 12.01 | 11.52 | 12.19 | 12.48 | 11.32 | 12.33 | ||
| Hong Kong Cube Day 2025 | First round | 66 | 10.09 | 13.16 | 11.71 | 10.09 | 13.83 | 13.95 | 14.60 | ||
| Hong Kong Championship 2024 | First round | 69 | 10.50 | 13.40 | 17.53 | 10.77 | 10.50 | 11.91 | 20.60 | ||
| Hong Kong Cube Day 2024 | First round | 103 | 12.49 | 16.87 | 12.49 | 19.62 | 15.61 | 15.39 | DNF | ||
| 2x2x2 Cube | |||||||||||
| Zhanjiang Open 2026 | Final | 9 | 1.68 | 3.01 | 1.89 | 1.68 | 3.56 | 3.58 | 3.80 | ||
| First round | 12 | 1.98 | 2.56 | 2.72 | 1.98 | 2.79 | 3.51 | 2.16 | |||
| Maoming Open 2026 | First round | 18 | 1.38 | 3.62 | DNF | 3.13 | 1.38 | 2.98 | 4.75 | ||
| Hong Kong Championship 2025 | Final | 6 | 2.53 | 2.88 | 3.04 | 2.71 | 3.48 | 2.53 | 2.90 | ||
| Second round | 6 | 2.17 | 2.50 | 3.25 | 2.80 | 2.17 | 2.31 | 2.39 | |||
| First round | 19 | 2.31 | 3.30 | 4.64 | DNF | 2.62 | 2.64 | 2.31 | |||
| HKRCU 20th Anniversary 2025 | Second round | 21 | 2.24 | 3.86 | 2.24 | 2.79 | DNF | 5.97 | 2.81 | ||
| First round | 16 | 2.15 | 2.97 | 2.37 | 4.31 | 3.04 | 2.15 | 3.50 | |||
| Jiangmen Open 2025 | First round | 42 | 2.01 | 3.89 | 5.97 | 2.23 | DNF | 3.46 | 2.01 | ||
| Hong Kong Cube Day 2025 | Second round | 19 | 2.44 | 3.87 | 4.48 | 3.75 | 2.44 | 3.38 | 5.97 | ||
| First round | 17 | 1.55 | 3.03 | 1.55 | 2.89 | 3.03 | 5.18 | 3.17 | |||
| Hong Kong Championship 2024 | Second round | 27 | 2.90 | 4.14 | 4.62 | 2.90 | 3.74 | 7.32 | 4.06 | ||
| First round | 36 | 2.85 | 3.87 | 3.64 | 5.84 | 4.30 | 3.66 | 2.85 | |||
| Hong Kong Cube Day 2024 | First round | 56 | 2.15 | 4.96 | 8.95 | 5.69 | 4.32 | 2.15 | 4.87 | ||
| 4x4x4 Cube | |||||||||||
| Zhanjiang Open 2026 | First round | 47 | 38.29 | 47.80 | 1:13.25 | 42.54 | 38.29 | 51.05 | 49.82 | ||
| Hong Kong Championship 2025 | First round | 39 | 41.22 | 46.92 | 50.33 | 42.32 | 55.59 | 41.22 | 48.11 | ||
| Jiangmen Open 2025 | First round | 77 | 43.17 | 48.37 | 44.33 | 50.42 | 57.72 | 50.36 | 43.17 | ||
| 5x5x5 Cube | |||||||||||
| Maoming Open 2026 | First round | 26 | 1:13.81 | 1:30.63 | 1:30.57 | 1:25.21 | 1:36.12 | 1:40.98 | 1:13.81 | ||
| 3x3x3 Blindfolded | |||||||||||
| Hong Kong Championship 2025 | Final | 9 | DNF | DNF | DNF | DNF | DNF | ||||
| First round | 8 | 1:43.15 | DNF | 1:43.15 | DNF | DNF | |||||
| Hong Kong Cube Day 2025 | First round | 10 | 2:43.36 | DNF | DNF | 2:43.36 | DNF | ||||
| Hong Kong Blind Legends 2024 | First round | 25 | 5:01.36 | DNF | DNF | DNF | 5:01.36 | ||||
| 3x3x3 Fewest Moves | |||||||||||
| Hong Kong FMC Championship 2025 | Final | 12 | 41 | 41.67 | 41 | 42 | 42 | ||||
| First round | 18 | 40 | DNF | DNF | 40 | 45 | |||||
| FMC Asia 2025 | Final | 100 | 30 | 40.33 | 30 | 51 | 40 | ||||
| 3x3x3 One-Handed | |||||||||||
| Zhanjiang Open 2026 | First round | 54 | 21.07 | 22.41 | 24.34 | 21.32 | 21.07 | 36.16 | 21.58 | ||
| Hong Kong Championship 2025 | First round | 41 | 25.26 | 33.83 | 25.26 | ||||||
| Clock | |||||||||||
| Maoming Open 2026 | Final | 10 | DNF | DNF | DNF | DNF | DNF | DNF | DNF | ||
| First round | 7 | 5.16 | 6.08 | 6.56 | 8.53 | 5.34 | 5.16 | 6.33 | |||
| Hong Kong Championship 2025 | First round | 33 | DNF | DNF | DNF | ||||||
| Jiangmen Open 2025 | Final | 15 | 9.82 | DNF | DNF | DNF | DNF | 9.82 | 12.83 | ||
| First round | 15 | 5.23 | 7.91 | 5.23 | 7.37 | 7.82 | 11.71 | 8.54 | |||
| Hong Kong Side Event Day 2025 | Second round | 19 | 5.18 | DNF | DNF | 5.18 | DNF | DNF | DNF | ||
| First round | 11 | 6.25 | 6.98 | 6.30 | 6.25 | 12.46 | 6.90 | 7.75 | |||
| Hong Kong Championship 2024 | First round | 20 | 6.48 | 10.99 | 6.48 | 12.13 | DNF | 7.12 | 13.71 | ||
| Megaminx | |||||||||||
| Hong Kong Championship 2024 | First round | 24 | 2:09.88 | 2:48.37 | 2:09.88 | ||||||
| Pyraminx | |||||||||||
| Zhanjiang Open 2026 | Final | 16 | 4.75 | 5.84 | 5.09 | 5.72 | 9.14 | 4.75 | 6.72 | ||
| First round | 12 | 3.27 | 4.81 | 7.37 | 4.92 | 4.64 | 4.86 | 3.27 | |||
| Hong Kong Championship 2025 | First round | 12 | 4.52 | 5.53 | 4.52 | 5.94 | 6.22 | 5.72 | 4.93 | ||
| HKRCU 20th Anniversary 2025 | Final | 10 | 3.43 | 6.46 | 8.38 | 6.21 | 3.43 | 4.80 | DNF | ||
| First round | 9 | 3.02 | 4.70 | 5.00 | 3.02 | 6.63 | 5.60 | 3.51 | |||
| Jiangmen Open 2025 | First round | 40 | 3.90 | 8.14 | 3.90 | 8.06 | 8.54 | 7.81 | 9.14 | ||
| Hong Kong Championship 2024 | First round | 27 | 5.04 | 8.37 | 9.46 | 8.52 | 7.12 | DNF | 5.04 | ||
| Hong Kong Cube Day 2024 | First round | 43 | 5.88 | 10.44 | 12.75 | 13.57 | 9.77 | 8.80 | 5.88 | ||
| Skewb | |||||||||||
| Zhanjiang Open 2026 | First round | 25 | 5.34 | 9.04 | 7.55 | 10.69 | 5.34 | 10.03 | 9.55 | ||
| Hong Kong Championship 2025 | First round | 21 | 7.50 | 8.54 | 7.50 | 8.82 | 8.57 | 8.22 | 10.26 | ||
| HKRCU 20th Anniversary 2025 | First round | 17 | 5.37 | 6.82 | 6.98 | 9.76 | 7.43 | 5.37 | 6.04 | ||
| Jiangmen Open 2025 | First round | 32 | 5.70 | 7.76 | 8.61 | 6.12 | 11.43 | 5.70 | 8.55 | ||
| Hong Kong Side Event Day 2025 | First round | 51 | 9.18 | 13.60 | 11.87 | 17.89 | 14.31 | 14.61 | 9.18 | ||
| Hong Kong Championship 2024 | First round | 28 | 5.60 | 11.09 | 5.60 | 18.69 | 9.93 | 14.45 | 8.90 | ||
| Square-1 | |||||||||||
| Maoming Open 2026 | First round | 16 | 17.51 | 22.72 | 21.42 | 30.77 | 17.51 | 20.98 | 25.77 | ||
| Hong Kong Championship 2025 | First round | 19 | 17.48 | 21.98 | 23.27 | 22.43 | 17.48 | 22.62 | 20.90 | ||
| Hong Kong Cube Day 2024 | First round | 24 | 26.63 | 31.01 | 26.63 | 34.72 | 29.62 | 30.44 | 32.98 | ||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Hong Kong Championship 2025 | ||||||||
| 2x2x2 Cube | 3 | 2.53 | 2.88 | 3.04 | 2.71 | 3.48 | 2.53 | 2.90 |