Cheng Yat Lai (鄭日禮)
| Region | WCA ID | Gender | Competitions | Completed Solves | Hong Kong, China | 2023LAIC02 | Male | 8 | 110 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 179 | 7593 | 20186 | 9.86 | 12.17 | 21438 | 8392 | 205 | |
| 2x2x2 Cube | 240 | 10216 | 36502 | 3.44 | 5.11 | 32775 | 9894 | 251 | |
| 4x4x4 Cube | 185 | 7799 | 22312 | 51.44 | |||||
| 5x5x5 Cube | 130 | 6119 | 19674 | 1:57.99 | |||||
| 3x3x3 One-Handed | 276 | 14403 | 40517 | 33.69 | |||||
| Megaminx | 94 | 3095 | 11254 | 1:36.09 | |||||
| Pyraminx | 145 | 7894 | 29355 | 6.35 | 8.48 | 20757 | 6014 | 118 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Hong Kong Cube Day 2026 | First round | 82 | 12.55 | 13.31 | 13.65 | 13.05 | 13.24 | 13.79 | 12.55 | ||
| HKRCU 20th Anniversary 2025 | Second round | 51 | 10.90 | 12.17 | 10.90 | 12.81 | 12.65 | 13.23 | 11.04 | ||
| First round | 60 | 9.86 | 12.24 | 12.26 | 13.06 | 13.19 | 9.86 | 11.40 | |||
| Hong Kong Cube Day 2025 | First round | 86 | 13.17 | 14.76 | 13.17 | 16.51 | 13.88 | 13.89 | DNF | ||
| Hong Kong Championship 2024 | First round | 88 | 11.60 | 15.56 | 13.68 | 15.56 | 18.38 | 17.44 | 11.60 | ||
| Hong Kong Cube Day 2024 | First round | 76 | 13.08 | 14.15 | 14.59 | 13.08 | 13.70 | 16.03 | 14.17 | ||
| Welcome Back Hong Kong 2024 | First round | 85 | 13.62 | 15.09 | 14.41 | 14.56 | 16.31 | 18.79 | 13.62 | ||
| Hong Kong Championship 2023 | First round | 111 | 16.59 | 17.60 | 18.79 | 17.81 | 16.94 | 16.59 | 18.04 | ||
| Hong Kong Small Cube Day 2023 | First round | 182 | 24.75 | 28.77 | 29.81 | 36.40 | 31.03 | 24.75 | 25.47 | ||
| 2x2x2 Cube | |||||||||||
| Hong Kong Cube Day 2026 | First round | 69 | 4.27 | 5.11 | 4.27 | 5.94 | 6.78 | 4.44 | 4.96 | ||
| HKRCU 20th Anniversary 2025 | First round | 77 | 4.89 | 5.92 | 4.89 | 5.18 | 6.24 | 6.33 | 13.70 | ||
| Hong Kong Cube Day 2025 | First round | 63 | 4.16 | 5.11 | 5.39 | 4.88 | 5.57 | 4.16 | 5.07 | ||
| Hong Kong Championship 2024 | First round | 62 | 3.44 | 5.47 | 3.44 | 6.95 | 4.78 | 10.44 | 4.68 | ||
| Hong Kong Cube Day 2024 | First round | 84 | 5.40 | 6.37 | 6.32 | 6.44 | 6.73 | 6.36 | 5.40 | ||
| Hong Kong Championship 2023 | First round | 86 | 5.09 | 6.44 | 6.86 | 5.09 | 9.41 | 6.74 | 5.71 | ||
| 4x4x4 Cube | |||||||||||
| Hong Kong Cube Day 2026 | Final | 63 | 51.44 | 52.45 | 51.44 | ||||||
| Hong Kong Cube Day 2025 | First round | 53 | 54.53 | 54.53 | DNF | ||||||
| Hong Kong Championship 2024 | First round | 49 | 55.40 | 1:24.26 | 55.40 | ||||||
| Hong Kong Cube Day 2024 | First round | 49 | 58.29 | DNF | 58.29 | ||||||
| Welcome Back Hong Kong 2024 | First round | 69 | 1:07.44 | 1:07.44 | 1:14.17 | ||||||
| 5x5x5 Cube | |||||||||||
| Hong Kong Championship 2024 | First round | 32 | 1:57.99 | 2:14.38 | 1:57.99 | ||||||
| 3x3x3 Blindfolded | |||||||||||
| Hong Kong Championship 2024 | First round | 11 | DNF | DNF | DNF | DNF | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Welcome Back Hong Kong 2024 | First round | 64 | 33.69 | 33.69 | 1:18.37 | ||||||
| Megaminx | |||||||||||
| Hong Kong Cube Day 2026 | Final | 37 | 1:36.09 | 1:53.04 | 1:36.09 | ||||||
| Hong Kong Championship 2023 | First round | 31 | 2:15.01 | 2:59.85 | 2:15.01 | ||||||
| Pyraminx | |||||||||||
| HKRCU 20th Anniversary 2025 | First round | 32 | 6.94 | 8.48 | 10.29 | 7.41 | 6.94 | 8.12 | 9.91 | ||
| Hong Kong Championship 2024 | First round | 32 | 6.35 | 8.98 | 8.46 | 10.67 | 9.88 | 6.35 | 8.61 | ||
| Hong Kong Cube Day 2024 | First round | 45 | 9.60 | 10.94 | 11.56 | 13.37 | 9.60 | 10.19 | 11.08 | ||
| Hong Kong Championship 2023 | First round | 60 | 10.61 | 13.11 | 12.67 | 18.47 | 14.01 | 12.65 | 10.61 | ||