User information
| Full name | Koval'ov Oleg Oleksandrovich |  |
| Username | cristaloleg | |
| Date of Birth | 18.06.1993 | |
| Team | What about Bob? | |
| Educational Institution | Donetsk National University, Donetsk, Ukraine | |
| Faculty | Physics Faculty | |
| Full name | Koval'ov Oleg Oleksandrovich | |
| Username | cristaloleg | |
| Date of Birth | 18.06.1993 | |
| Team | What about Bob? | |
| Educational Institution | Donetsk National University, Donetsk, Ukraine | |
| Faculty | Physics Faculty | |