Lam Chi Yin (林知言)
| Region | WCA ID | Gender | Competitions | Completed Solves | Hong Kong, China | 2024YINL02 | Male | 7 | 221 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 45 | 1815 | 5288 | 7.48 | 9.20 | 4901 | 1789 | 41 | |
| 2x2x2 Cube | 39 | 1163 | 5044 | 1.64 | 2.12 | 1148 | 277 | 12 | |
| 4x4x4 Cube | 37 | 1159 | 3373 | 32.06 | 36.19 | 2833 | 1004 | 30 | |
| 5x5x5 Cube | 70 | 2302 | 6679 | 1:17.20 | 1:21.85 | 5557 | 1948 | 60 | |
| 3x3x3 Blindfolded | 41 | 1631 | 4904 | 2:24.20 | |||||
| 3x3x3 One-Handed | 28 | 1288 | 3706 | 13.48 | 16.11 | 2829 | 1036 | 23 | |
| Clock | 27 | 547 | 2296 | 6.08 | 11.55 | 7016 | 1644 | 60 | |
| Skewb | 40 | 2099 | 8318 | 4.12 | 5.97 | 5705 | 1560 | 34 | |
| Square-1 | 17 | 269 | 1267 | 9.46 | 11.13 | 713 | 160 | 11 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Foshan Open 2026 | Second round | 113 | 8.85 | 10.65 | 11.29 | 11.37 | 11.43 | 9.28 | 8.85 | ||
| First round | 73 | 8.41 | 9.65 | 9.69 | 8.41 | 12.97 | 9.39 | 9.87 | |||
| Odd Day in Hong Kong 2026 | Second round | 14 | 7.84 | 9.20 | 8.33 | 12.65 | 10.16 | 7.84 | 9.10 | ||
| First round | 21 | 9.00 | 10.01 | 9.00 | 9.99 | 11.10 | 9.65 | 10.39 | |||
| Hong Kong Championship 2025 | Semi Final | 22 | 9.65 | 11.48 | DNF | 11.70 | 9.65 | 11.79 | 10.96 | ||
| Second round | 24 | 8.65 | 9.93 | 8.65 | 10.38 | 13.43 | 8.86 | 10.56 | |||
| First round | 56 | 9.88 | 11.95 | 11.33 | DNF | 13.07 | 11.44 | 9.88 | |||
| HKRCU 20th Anniversary 2025 | Second round | 48 | 9.37 | 11.72 | DNF | 9.37 | 12.79 | 11.25 | 11.12 | ||
| First round | 52 | 8.98 | 11.89 | 8.98 | 11.72 | 12.43 | 11.52 | 14.08 | |||
| Hong Kong Cube Day 2025 | First round | 51 | 7.48 | 11.74 | 11.20 | 7.48 | 17.38 | 9.46 | 14.55 | ||
| Hong Kong Championship 2024 | First round | 63 | 12.01 | 12.84 | 12.04 | DNF | 12.59 | 13.89 | 12.01 | ||
| Hong Kong Cube Day 2024 | First round | 61 | 11.24 | 13.06 | 11.94 | 15.24 | 11.24 | 12.36 | 14.87 | ||
| 2x2x2 Cube | |||||||||||
| Foshan Open 2026 | Final | 11 | 1.92 | 2.50 | 2.08 | 3.50 | 2.67 | 2.75 | 1.92 | ||
| Second round | 8 | 1.82 | 2.41 | 2.88 | 1.82 | 1.95 | 2.40 | 3.85 | |||
| First round | 6 | 1.64 | 2.12 | 3.59 | 1.64 | 1.82 | 2.76 | 1.79 | |||
| Hong Kong Championship 2025 | Second round | 11 | 2.60 | 3.00 | 3.50 | 3.76 | 2.75 | 2.60 | 2.76 | ||
| First round | 26 | 3.04 | 3.74 | 3.04 | 4.29 | DNF | 3.56 | 3.38 | |||
| HKRCU 20th Anniversary 2025 | Second round | 19 | 2.19 | 3.59 | 5.76 | 5.35 | 2.92 | 2.49 | 2.19 | ||
| First round | 9 | 2.45 | 2.64 | 2.71 | 2.56 | 2.65 | DNF | 2.45 | |||
| Hong Kong Cube Day 2025 | First round | 38 | 2.88 | 4.03 | DNF | 4.42 | 2.88 | 3.24 | 4.42 | ||
| Hong Kong Championship 2024 | Second round | 34 | 3.97 | 4.60 | 4.14 | 4.63 | 8.09 | 3.97 | 5.04 | ||
| First round | 33 | 1.81 | 3.84 | 5.05 | 4.66 | 6.97 | 1.81 | 1.81 | |||
| Hong Kong Cube Day 2024 | First round | 43 | 3.52 | 4.69 | 7.30 | 3.52 | 4.81 | 5.06 | 4.19 | ||
| 4x4x4 Cube | |||||||||||
| Foshan Open 2026 | Second round | 35 | 32.06 | 36.62 | 36.66 | 37.91 | 40.70 | 32.06 | 35.29 | ||
| First round | 32 | 35.16 | 36.19 | 37.29 | 35.16 | 35.54 | 35.74 | 40.96 | |||
| Hong Kong Championship 2025 | First round | 38 | 34.33 | 46.72 | 53.61 | 43.51 | 44.05 | 34.33 | 52.61 | ||
| Hong Kong Cube Day 2025 | First round | 23 | 34.23 | 40.91 | 39.29 | 40.17 | 34.23 | 51.44 | 43.26 | ||
| Hong Kong Championship 2024 | First round | 48 | 55.32 | 55.86 | 55.32 | ||||||
| Hong Kong Cube Day 2024 | First round | 57 | 1:02.49 | 1:02.49 | 1:07.60 | ||||||
| 5x5x5 Cube | |||||||||||
| Odd Day in Hong Kong 2026 | First round | 23 | 1:17.20 | 1:21.85 | 1:21.70 | 1:17.20 | 1:41.52 | 1:20.33 | 1:23.51 | ||
| Hong Kong Championship 2025 | First round | 26 | 1:20.22 | 1:20.22 | 1:31.42 | ||||||
| 3x3x3 Blindfolded | |||||||||||
| Hong Kong Championship 2025 | First round | 11 | 2:24.20 | DNF | DNF | 2:24.20 | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Foshan Open 2026 | Second round | 44 | 14.24 | 16.77 | 14.24 | 18.61 | 30.36 | 16.56 | 15.15 | ||
| First round | 37 | 13.48 | 16.11 | 15.57 | 16.99 | 16.21 | 13.48 | 16.56 | |||
| Hong Kong Championship 2025 | First round | 25 | 16.87 | 20.57 | 16.87 | 19.19 | 39.21 | 18.90 | 23.61 | ||
| Hong Kong Cube Day 2025 | First round | 19 | 15.89 | 18.57 | 15.89 | 19.22 | 19.38 | 17.90 | 18.59 | ||
| Hong Kong Championship 2024 | Second round | 21 | 18.63 | 22.79 | 24.51 | 21.64 | 18.63 | 22.64 | 24.08 | ||
| First round | 24 | 19.21 | 21.45 | 25.78 | 23.19 | 21.89 | 19.28 | 19.21 | |||
| Hong Kong Cube Day 2024 | First round | 54 | 24.29 | 30.17 | 29.35 | 30.80 | 30.36 | 32.48 | 24.29 | ||
| Clock | |||||||||||
| Odd Day in Hong Kong 2026 | First round | 21 | 6.08 | 11.55 | 15.11 | DNF | 6.08 | 11.41 | 8.13 | ||
| Hong Kong Championship 2025 | First round | 33 | DNF | DNF | DNF | ||||||
| Skewb | |||||||||||
| Hong Kong Championship 2025 | First round | 12 | 4.51 | 5.97 | 6.55 | 4.51 | 6.27 | 9.91 | 5.09 | ||
| HKRCU 20th Anniversary 2025 | First round | 19 | 4.12 | 7.08 | 4.12 | 7.83 | 5.08 | 8.33 | 8.47 | ||
| Square-1 | |||||||||||
| Foshan Open 2026 | Final | 15 | 10.67 | 14.27 | 14.06 | 15.66 | 10.67 | 14.50 | 14.24 | ||
| First round | 9 | 9.46 | 11.88 | 12.99 | 12.79 | 9.46 | 13.23 | 9.87 | |||
| Odd Day in Hong Kong 2026 | Final | 5 | 9.55 | 11.13 | 11.98 | 9.82 | 11.58 | 12.58 | 9.55 | ||
| Second round | 6 | 9.64 | 12.54 | 12.11 | 11.71 | 15.23 | 9.64 | 13.80 | |||
| First round | 5 | 9.89 | 11.72 | 13.36 | 9.89 | 11.32 | 10.47 | 16.07 | |||
| Hong Kong Championship 2025 | First round | 11 | 10.00 | 14.64 | 17.90 | 17.18 | 10.00 | 14.67 | 12.07 | ||
| Hong Kong Cube Day 2024 | First round | 28 | 38.90 | 38.90 | 1:12.10 | ||||||