User information
| Full name | Kovalchuk Dmytro Petrovich |  |
| Username | __ddr | |
| Date of Birth | 01/02/1989 | |
| Team | void | |
| Educational Institution | National Technical University of Ukraine "Kyiv Polytechnical Institute", Kyiv, Ukraine | |
| Faculty | Информатики и вычислительной техники | |