Lang Cheng (程朗)
| Region | WCA ID | Gender | Competitions | Completed Solves | China | 2024CHEN89 | Male | 7 | 100 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 997 | 2900 | 8242 | 8.20 | 10.49 | 10062 | 3747 | 1338 | |
| 2x2x2 Cube | 1840 | 5992 | 22388 | 2.86 | 3.50 | 7932 | 2172 | 652 | |
| 4x4x4 Cube | 1529 | 4215 | 12040 | 42.69 | 47.54 | 10651 | 3792 | 1349 | |
| 3x3x3 Fewest Moves | 518 | 1535 | 5668 | 40 | 44.33 | 3837 | 1069 | 398 | |
| 3x3x3 One-Handed | 1079 | 3050 | 8355 | 16.81 | 20.10 | 7320 | 2762 | 1008 | |
| Clock | 6 | 43 | 235 | 3.09 | 4.04 | 260 | 55 | 11 | |
| Pyraminx | 2987 | 9242 | 34863 | 7.05 | 8.15 | 17653 | 5087 | 1829 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Guangdong Open - Revival & Rival 2026 | Second round | 144 | 9.17 | 10.49 | 9.83 | 9.17 | 9.78 | 11.86 | 13.54 | ||
| First round | 180 | 8.20 | 10.62 | 8.20 | 8.31 | 10.61 | 12.94 | 15.42 | |||
| Taizhou Open 2025 | First round | 202 | DNF | DNF | DNF | DNF | DNF | DNF | DNF | ||
| Huizhou 10th Anniversary 2024 | Second round | 77 | 8.59 | 11.71 | 11.78 | 11.65 | 12.05 | 8.59 | 11.69 | ||
| First round | 71 | 8.98 | 11.63 | 15.58 | 13.14 | 11.53 | 10.22 | 8.98 | |||
| Shenzhen Nanshan Open 2024 | Second round | 71 | 9.66 | 11.15 | 12.70 | 10.22 | 12.87 | 9.66 | 10.52 | ||
| First round | 68 | 9.99 | 11.18 | 10.56 | 10.29 | 9.99 | 14.80 | 12.68 | |||
| 2x2x2 Cube | |||||||||||
| Taizhou Open 2025 | First round | 57 | 2.86 | 3.99 | 2.86 | 5.69 | 4.10 | 4.63 | 3.25 | ||
| Huizhou 10th Anniversary 2024 | First round | 17 | 3.27 | 3.50 | 5.76 | 3.27 | 3.38 | 3.31 | 3.81 | ||
| 4x4x4 Cube | |||||||||||
| Guangdong Open - Revival & Rival 2026 | First round | 178 | 42.69 | 47.54 | 42.69 | 46.76 | 50.41 | 45.45 | 55.06 | ||
| 3x3x3 Fewest Moves | |||||||||||
| Guangzhou 3x3 Quiet Day 2025 | Final | 23 | 43 | 46.67 | 50 | 47 | 43 | ||||
| FMC Cubing China 2024 | Final | 61 | 40 | 44.33 | 40 | 44 | 49 | ||||
| 3x3x3 One-Handed | |||||||||||
| Guangdong Open - Revival & Rival 2026 | First round | 115 | 18.48 | 20.47 | 23.64 | 19.55 | 21.09 | 20.76 | 18.48 | ||
| Taizhou Open 2025 | First round | 68 | 16.81 | 20.10 | 20.70 | 19.65 | 19.94 | 16.81 | 29.50 | ||
| Huizhou 10th Anniversary 2024 | First round | 53 | 20.26 | 22.88 | 20.56 | 26.03 | 22.04 | 20.26 | 27.67 | ||
| Clock | |||||||||||
| Guangdong Open - Revival & Rival 2026 | Final | 6 | 4.08 | 4.63 | 6.34 | 4.08 | 4.37 | 4.71 | 4.81 | ||
| First round | 2 | 3.46 | 4.28 | 3.46 | 4.10 | 4.68 | 5.16 | 4.07 | |||
| Guangzhou Special 2025 | Final | 14 | 3.64 | 7.01 | 9.73 | 7.45 | 3.64 | 6.23 | 7.35 | ||
| First round | 7 | 3.09 | 5.03 | 4.96 | 3.09 | 6.56 | 5.51 | 4.61 | |||
| Taizhou Open 2025 | Final | 4 | 3.84 | 4.04 | 4.00 | 4.17 | 4.59 | 3.84 | 3.95 | ||
| First round | 7 | 3.67 | 4.75 | 3.67 | 4.62 | 4.88 | 4.76 | DNF | |||
| Pyraminx | |||||||||||
| Taizhou Open 2025 | First round | 62 | 7.05 | 8.15 | 11.07 | 7.62 | 8.14 | 7.05 | 8.68 | ||