| Username: | mjefferson |
| Rating: | 1967 |
| Date Joined: | Mon, Apr 11 2005 09:04pm |
| Provisional: | Established |
| Last Logged in on: | Mon, Dec 10 2007 04:12pm |
| Games Won: | 84 |
| Games Played: | 157 |
| Games Lost: | 68 |
| Games Drawn: | 5 |
| First Name: | Mark |
| Last Name: | |
| Country: | USA |
| Sex: | M |
| State/Province: | MN |
| Average Rating of Opponents: | 1848 |
| Email Notification: | On |
| Home Page: | |
| Rating Floor: | 1800 |
| Time Forfeits: | 24 |
| USCF ID: | |
| FIDE ID: |
Rating history