| Username: | sbderkach |
| Rating: | 2033 |
| Date Joined: | Wed, Feb 16 2005 01:02pm |
| Provisional: | Established |
| Last Logged in on: | Mon, Jun 24 2019 09:06am |
| Games Won: | 312 |
| Games Played: | 1348 |
| Games Lost: | 1007 |
| Games Drawn: | 29 |
| First Name: | Stepan |
| Last Name: | Derkach |
| Country: | Ukraine |
| Sex: | male |
| State/Province: | Ukraine/Lviv |
| Average Rating of Opponents: | 1913 |
| Email Notification: | On |
| Home Page: | |
| Rating Floor: | 1900 |
| Time Forfeits: | 319 |
| USCF ID: | |
| FIDE ID: |
Rating history