Leï Kobayashi
| Region | WCA ID | Gender | Competitions | Completed Solves | Japan | 2022KOBA01 | Male | 12 | 214 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 212 | 5289 | 14455 | 9.21 | 11.11 | 13579 | 5114 | 205 | |
| 2x2x2 Cube | 248 | 10007 | 35967 | 3.48 | 4.03 | 13963 | 3983 | 125 | |
| 4x4x4 Cube | 505 | 14950 | 47899 | 1:23.87 | |||||
| 3x3x3 One-Handed | 474 | 19498 | 61319 | 1:03.95 | |||||
| Pyraminx | 383 | 14185 | 53776 | 8.79 | 11.25 | 40575 | 11119 | 328 | |
| Skewb | 181 | 6601 | 26056 | 7.43 | 13.66 | 34690 | 8713 | 232 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Tigery Open 2026 | Second round | 33 | 9.21 | 13.37 | 13.92 | 12.38 | 13.80 | 9.21 | 15.84 | ||
| First round | 23 | 9.50 | 11.11 | 9.50 | 10.56 | 11.62 | 11.16 | 14.68 | |||
| Chelles Open 2026 | Second round | 38 | 9.34 | 11.69 | 9.84 | 13.24 | 14.13 | 11.98 | 9.34 | ||
| First round | 52 | 12.08 | 12.80 | 12.53 | 12.08 | 12.52 | 13.35 | 14.33 | |||
| Chevry Miel 2025 | Second round | 24 | 10.12 | 11.34 | 10.12 | 12.31 | 11.17 | 12.76 | 10.55 | ||
| First round | 33 | 11.45 | 13.16 | 12.77 | 11.68 | 15.02 | 15.82 | 11.45 | |||
| Rubik's CLuBB de Boulogne-Billancourt 2025 | Final | 24 | 10.68 | 12.78 | 12.28 | 15.61 | 14.10 | 10.68 | 11.96 | ||
| Chanteloup Open 2025 | Second round | 29 | 12.79 | 14.78 | 16.70 | 14.45 | 12.79 | 14.36 | 15.53 | ||
| First round | 29 | 12.44 | 13.97 | 12.44 | 16.24 | 13.54 | 14.28 | 14.08 | |||
| Palais'Open 2024 | Second round | 51 | 12.94 | 13.77 | 17.69 | 13.77 | 14.56 | 12.97 | 12.94 | ||
| First round | 50 | 13.28 | 13.68 | 13.91 | 13.40 | 13.73 | 14.94 | 13.28 | |||
| Chelles Open 2024 | Second round | 49 | 11.93 | 14.61 | 22.31 | 14.75 | 16.47 | 11.93 | 12.61 | ||
| First round | 49 | 14.12 | 14.53 | 14.41 | 14.31 | 14.87 | 14.12 | 16.23 | |||
| Chanteloup Open 2023 | Second round | 30 | 11.72 | 13.86 | 14.93 | 11.72 | 13.20 | 13.82 | 14.56 | ||
| First round | 32 | 12.26 | 13.89 | 12.26 | 12.97 | 13.59 | 15.10 | 16.19 | |||
| French Championship 2023 | First round | 179 | 14.72 | 18.37 | 14.72 | 19.54 | 17.27 | 18.29 | 25.41 | ||
| Massy Palais'Open A 2022 | Final | 19 | 17.98 | 19.15 | 17.98 | 19.19 | 19.59 | 22.69 | 18.66 | ||
| First round | 20 | 18.09 | 19.57 | 20.79 | 19.77 | 18.09 | 20.44 | 18.50 | |||
| Angers ESEOpen 2022 | Second round | 55 | 23.84 | 25.56 | 23.93 | 23.84 | 24.84 | 27.91 | 30.55 | ||
| First round | 56 | 18.98 | 26.19 | 49.17 | 18.98 | 26.19 | 26.96 | 25.43 | |||
| Paris Open 2022 | First round | 92 | 22.76 | 24.47 | 23.53 | 25.22 | 24.67 | 22.76 | 25.83 | ||
| 2x2x2 Cube | |||||||||||
| Chelles Open 2026 | Final | 31 | 3.69 | 4.54 | 4.03 | 4.84 | 4.75 | 5.36 | 3.69 | ||
| First round | 34 | 3.48 | 4.37 | 4.58 | 4.70 | 5.41 | 3.82 | 3.48 | |||
| Rubik's CLuBB de Boulogne-Billancourt 2025 | Final | 13 | 3.55 | 5.01 | 5.33 | 3.55 | 10.18 | 5.89 | 3.82 | ||
| Chanteloup Open 2025 | Second round | 34 | 3.86 | 7.05 | 6.52 | 3.86 | 8.35 | 6.57 | 8.07 | ||
| First round | 14 | 4.12 | 4.66 | 6.33 | 4.12 | 5.20 | 4.45 | 4.32 | |||
| Chanteloup Open 2023 | Final | 10 | 3.54 | 4.25 | 4.40 | 4.50 | 3.86 | 4.56 | 3.54 | ||
| Second round | 11 | 3.86 | 4.03 | 3.89 | 4.20 | 5.14 | 3.86 | 4.01 | |||
| First round | 20 | 4.55 | 4.91 | 4.84 | 5.22 | 5.07 | 4.55 | 4.83 | |||
| French Championship 2023 | First round | 116 | 4.26 | 5.27 | 5.38 | 6.79 | 4.60 | 5.84 | 4.26 | ||
| Massy Palais'Open A 2022 | Final | 17 | 4.80 | 7.54 | 4.80 | 6.89 | 6.80 | DNF | 8.92 | ||
| First round | 9 | 4.88 | 5.69 | 4.88 | 5.68 | 6.01 | 5.38 | 6.06 | |||
| Angers ESEOpen 2022 | First round | 42 | 5.44 | 7.52 | 8.18 | 5.44 | 13.16 | 8.15 | 6.23 | ||
| Paris Open 2022 | First round | 92 | 8.08 | 11.30 | 13.02 | 8.08 | 12.35 | 11.98 | 9.57 | ||
| 4x4x4 Cube | |||||||||||
| Tigery Open 2026 | First round | 54 | 1:30.13 | DNF | 1:30.13 | ||||||
| Chevry Miel 2025 | First round | 52 | 1:23.87 | 1:23.87 | 1:32.07 | ||||||
| Palais'Open 2024 | First round | 74 | 1:34.35 | 1:34.35 | DNF | ||||||
| Chelles Open 2024 | First round | 72 | 1:51.45 | 1:51.45 | 1:54.69 | ||||||
| Angers ESEOpen 2022 | First round | 50 | 2:03.94 | 2:03.94 | 2:14.29 | ||||||
| Paris Open 2022 | First round | 90 | 2:19.68 | 2:19.68 | DNF | ||||||
| 3x3x3 One-Handed | |||||||||||
| Paris Open 2022 | First round | 79 | 1:03.95 | 1:03.95 | 1:04.92 | ||||||
| Pyraminx | |||||||||||
| Chevry Miel 2025 | First round | 33 | 9.61 | 11.25 | 9.61 | 12.19 | 11.11 | 21.78 | 10.44 | ||
| Rubik's CLuBB de Boulogne-Billancourt 2025 | Final | 17 | 10.86 | 12.23 | DNF | 14.33 | 11.21 | 10.86 | 11.15 | ||
| Massy Palais'Open A 2022 | First round | 25 | 8.79 | 15.15 | 15.71 | 8.79 | 15.96 | 13.79 | 17.76 | ||
| Paris Open 2022 | First round | 57 | 12.43 | 27.14 | 33.72 | 24.36 | 29.66 | 27.39 | 12.43 | ||
| Skewb | |||||||||||
| Rubik's CLuBB de Boulogne-Billancourt 2025 | Final | 19 | 9.42 | 13.66 | 9.42 | 14.85 | 17.33 | 11.23 | 14.90 | ||
| French Championship 2023 | First round | 119 | 7.43 | 16.04 | 15.72 | 7.43 | 19.99 | 24.41 | 12.42 | ||
| Paris Open 2022 | First round | 39 | 12.75 | 15.79 | 15.02 | 15.26 | 18.16 | 17.10 | 12.75 | ||