Stephen Lupton
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| San Francisco sim | 09/30/2006 | 111 | United States |
| San Francisco TNM Summer op | 06/06/2006 | 1682 | United States |
| San Francisco TNM Spring op | 03/28/2006 | 1699 | United States |
| San Francisco TNM Winter op | 01/10/2006 | 1639 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C24 | Bishop's opening, Berlin defence | 4 games |
| C00 | French defence | 3 games |
| B26 | Sicilian, closed, 6.Be3 | 3 games |
| C28 | Vienna game | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C39 | King's Gambit Accepted | 3 games |
| A00 | Polish (Sokolsky) opening | 2 games |
| E91 | King's Indian, 6.Be2 | 2 games |
| A05 | Reti opening | 2 games |


United States