Lau Chung Shun (劉重信)
| Region | WCA ID | Gender | Competitions | Completed Solves | Hong Kong, China | 2023SHUN03 | Male | 17 | 293 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 67 | 2532 | 7181 | 7.84 | 9.20 | 5157 | 1911 | 45 | |
| 2x2x2 Cube | 221 | 9359 | 33571 | 3.31 | 4.23 | 17452 | 5108 | 147 | |
| 4x4x4 Cube | 18 | 621 | 1782 | 28.66 | 34.83 | 2389 | 844 | 28 | |
| 5x5x5 Cube | 26 | 854 | 2420 | 1:00.74 | 1:11.18 | 3115 | 1116 | 37 | |
| 6x6x6 Cube | 42 | 1382 | 4223 | 2:26.92 | 2:32.50 | 3807 | 1259 | 41 | |
| 3x3x3 One-Handed | 75 | 3450 | 9276 | 16.99 | 23.37 | 12882 | 5011 | 121 | |
| Pyraminx | 287 | 18296 | 69327 | 10.06 | 13.28 | 59765 | 16240 | 264 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Hong Kong Cube Day 2026 | First round | 36 | 9.28 | 10.41 | 10.22 | 10.48 | 9.28 | 10.54 | 13.47 | ||
| Odd Day in Hong Kong 2026 | Second round | 17 | 8.89 | 9.68 | 8.89 | 10.20 | 9.40 | 9.43 | 10.30 | ||
| First round | 12 | 7.84 | 9.20 | 8.26 | 9.68 | 17.27 | 9.67 | 7.84 | |||
| Hong Kong Championship 2025 | Second round | 32 | 9.67 | 10.26 | 15.24 | 10.33 | 9.67 | 10.50 | 9.94 | ||
| First round | 24 | 9.25 | 9.96 | 9.25 | 11.57 | 10.67 | 9.91 | 9.29 | |||
| HKRCU 20th Anniversary 2025 | Second round | 27 | 8.54 | 10.08 | 11.77 | 8.54 | 11.15 | 9.61 | 9.47 | ||
| First round | 11 | 8.29 | 9.20 | 11.08 | 8.29 | 9.43 | 8.89 | 9.29 | |||
| Hong Kong Cube Day 2025 | First round | 50 | 10.65 | 11.72 | 10.65 | 12.80 | 12.31 | 10.66 | 12.19 | ||
| Xi'an Cherry Blossom 2025 | Second round | 83 | 9.32 | 10.47 | 11.21 | 10.20 | 11.44 | 9.32 | 9.99 | ||
| First round | 75 | 8.13 | 9.87 | 9.59 | 10.18 | 10.24 | 9.83 | 8.13 | |||
| Hong Kong Championship 2024 | Second round | 31 | 8.21 | 10.42 | 13.38 | 8.21 | 9.72 | 10.20 | 11.34 | ||
| First round | 22 | 8.39 | 9.89 | 9.47 | 9.34 | 8.39 | 10.85 | 11.33 | |||
| Rubik's WCA Asian Championship 2024 | First round | 162 | 9.04 | 10.04 | 9.20 | 10.45 | 10.98 | 10.47 | 9.04 | ||
| Hong Kong Cube Day 2024 | First round | 155 | 8.67 | DNF | DNF | 8.67 | 13.59 | 9.36 | DNF | ||
| Welcome Back Hong Kong 2024 | First round | 34 | 9.95 | 11.62 | 11.30 | 12.52 | 12.17 | 11.40 | 9.95 | ||
| Shenzhen Youth Open 2023 | Second round | 48 | 10.13 | 10.80 | 13.41 | 10.20 | 10.13 | 11.44 | 10.75 | ||
| First round | 40 | 9.53 | 10.38 | 10.92 | 10.22 | 9.99 | 9.53 | 11.38 | |||
| Rubik's WCA World Championship 2023 | Second round | 332 | 9.22 | 10.61 | 11.33 | 9.30 | 9.22 | 11.19 | 11.46 | ||
| First round | 343 | 8.78 | 10.22 | 11.39 | 10.14 | 8.78 | 9.12 | 11.57 | |||
| Hong Kong Small Cube Day 2023 | Second round | 56 | 11.63 | 11.82 | 11.84 | 11.63 | 11.86 | 12.00 | 11.75 | ||
| First round | 55 | 10.27 | 11.28 | 10.93 | 13.61 | 10.27 | 11.31 | 11.61 | |||
| Hong Kong Cube Day 2023 | First round | 39 | 9.44 | 10.69 | 10.30 | 12.21 | 9.44 | 11.28 | 10.50 | ||
| 2x2x2 Cube | |||||||||||
| Xi'an Cherry Blossom 2025 | First round | 93 | 4.36 | 4.62 | 4.36 | 4.72 | 4.74 | DNF | 4.39 | ||
| Rubik's WCA Asian Championship 2024 | First round | 283 | 3.33 | 5.21 | 3.33 | 13.08 | 4.93 | 4.63 | 6.08 | ||
| Hong Kong Cube Day 2024 | First round | 26 | 3.47 | 4.23 | 3.86 | 3.63 | DNF | 5.21 | 3.47 | ||
| Welcome Back Hong Kong 2024 | First round | 47 | 3.94 | 5.01 | 5.48 | 8.40 | 4.60 | 3.94 | 4.94 | ||
| Shenzhen Youth Open 2023 | First round | 49 | 3.31 | 5.03 | 5.13 | 4.86 | 5.09 | 5.92 | 3.31 | ||
| Hong Kong Small Cube Day 2023 | First round | 62 | 3.42 | 4.87 | 4.55 | 3.42 | 5.47 | 6.04 | 4.59 | ||
| 4x4x4 Cube | |||||||||||
| Hong Kong Cube Day 2026 | Final | 17 | 33.14 | 36.74 | 39.18 | 37.44 | 33.14 | 33.60 | 39.20 | ||
| Guangzhou Big Cubes 2026 | Second round | 35 | 32.12 | 34.83 | 35.78 | 32.12 | 32.86 | 35.86 | 36.19 | ||
| First round | 44 | 34.28 | 37.71 | 39.21 | 34.28 | 37.07 | 36.92 | 39.15 | |||
| Kansai BLD Summer 2026 | Final | 5 | 31.18 | 34.87 | 33.87 | 36.27 | 34.46 | 31.18 | 39.79 | ||
| Hong Kong Championship 2025 | Second round | 21 | 28.66 | 40.65 | 45.21 | 28.66 | 41.96 | 36.74 | 43.26 | ||
| First round | 14 | 33.02 | 36.94 | 38.99 | 36.86 | 38.93 | 33.02 | 35.04 | |||
| Xi'an Cherry Blossom 2025 | First round | 69 | 37.96 | 39.30 | 40.15 | 42.37 | 38.46 | 39.28 | 37.96 | ||
| Hong Kong Championship 2024 | Second round | 19 | 36.15 | 39.96 | 37.56 | DNF | 36.15 | 41.38 | 40.93 | ||
| First round | 23 | 38.15 | 42.73 | 45.47 | 38.15 | 43.99 | 45.27 | 38.94 | |||
| Rubik's WCA Asian Championship 2024 | First round | 151 | 36.74 | 41.47 | 40.74 | 42.69 | 36.74 | 40.97 | 46.44 | ||
| Hong Kong Cube Day 2024 | First round | 17 | 36.12 | 42.82 | 42.79 | 36.12 | 42.72 | 42.95 | 52.05 | ||
| Welcome Back Hong Kong 2024 | First round | 18 | 35.58 | 43.31 | 35.58 | 52.75 | 38.93 | 46.72 | 44.27 | ||
| Rubik's WCA World Championship 2023 | First round | 323 | 35.95 | 43.04 | 44.53 | 35.95 | 44.00 | 40.60 | 47.07 | ||
| Hong Kong Cube Day 2023 | Final | 40 | 43.66 | 49.43 | 59.12 | 43.66 | 48.30 | 46.90 | 53.09 | ||
| 5x5x5 Cube | |||||||||||
| Guangzhou Big Cubes 2026 | First round | 58 | 1:00.74 | 1:16.21 | 1:00.74 | 1:09.19 | 1:22.69 | 1:26.59 | 1:16.76 | ||
| Odd Day in Hong Kong 2026 | First round | 15 | 1:07.68 | 1:14.89 | 1:15.29 | 1:17.54 | 1:07.68 | 1:11.83 | 1:33.95 | ||
| Hong Kong Championship 2025 | First round | 24 | 1:16.92 | 1:18.67 | 1:21.84 | 1:16.92 | 1:17.21 | 1:19.46 | 1:19.35 | ||
| Xi'an Cherry Blossom 2025 | First round | 56 | 1:07.49 | 1:11.18 | 1:15.03 | 1:09.41 | 1:07.49 | 1:09.09 | 1:24.65 | ||
| Hong Kong Championship 2024 | First round | 20 | 1:06.60 | 1:18.91 | 1:19.50 | 1:06.60 | 1:19.02 | 1:18.21 | 1:19.57 | ||
| Rubik's WCA Asian Championship 2024 | First round | 144 | 1:11.52 | 1:17.84 | 1:14.07 | 1:47.95 | 1:11.52 | 1:20.10 | 1:19.36 | ||
| Hong Kong Big Cube Day 2023 | First round | 32 | 1:18.38 | 1:24.73 | 1:22.41 | 1:30.23 | 1:39.67 | 1:21.56 | 1:18.38 | ||
| Hong Kong Cube Day 2023 | Final | 39 | 1:46.42 | DNF | 1:46.42 | ||||||
| 6x6x6 Cube | |||||||||||
| Guangzhou Big Cubes 2026 | First round | 64 | 2:29.79 | 2:46.21 | 2:29.79 | 2:56.39 | 2:52.46 | ||||
| Hong Kong Championship 2025 | Final | 19 | 2:57.81 | 2:57.81 | |||||||
| Xi'an Cherry Blossom 2025 | First round | 63 | 2:26.92 | 2:32.50 | 2:40.54 | 2:26.92 | 2:30.03 | ||||
| Hong Kong Big Cube Day 2023 | First round | 33 | 3:18.19 | 3:18.19 | |||||||
| 3x3x3 One-Handed | |||||||||||
| Hong Kong Cube Day 2026 | Final | 45 | 19.94 | 23.37 | 19.94 | 22.68 | 26.24 | 26.67 | 21.18 | ||
| Hong Kong Championship 2025 | First round | 39 | 16.99 | 27.68 | 25.51 | 16.99 | 29.14 | 28.38 | 30.86 | ||
| Xi'an Cherry Blossom 2025 | First round | 118 | 20.47 | 27.40 | 28.87 | 20.47 | 28.13 | 30.73 | 25.20 | ||
| Rubik's WCA Asian Championship 2024 | First round | 229 | 21.41 | 27.06 | 25.54 | 23.72 | 32.45 | 31.91 | 21.41 | ||
| Hong Kong Cube Day 2024 | First round | 49 | 21.75 | 27.54 | 32.07 | 28.96 | 21.75 | 26.35 | 27.31 | ||
| Welcome Back Hong Kong 2024 | First round | 43 | 17.83 | 26.50 | 24.27 | 17.83 | 23.99 | DNF | 31.23 | ||
| Megaminx | |||||||||||
| Hong Kong Cube Day 2026 | Final | 47 | DNF | DNF | DNF | ||||||
| Pyraminx | |||||||||||
| Rubik's WCA Asian Championship 2024 | First round | 341 | 10.31 | 13.28 | 15.38 | 10.81 | 10.31 | 13.64 | 21.93 | ||
| Hong Kong Cube Day 2024 | First round | 61 | 11.26 | 13.83 | 13.28 | 26.11 | 11.88 | 16.34 | 11.26 | ||
| Hong Kong Cube Day 2023 | Final | 75 | 10.06 | 16.66 | 11.30 | 24.51 | 23.80 | 14.88 | 10.06 | ||