Mario Samatra
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 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 |
| San Francisco MI Fall op | 11/08/2005 | 1687 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A45 | Queen's pawn game | 2 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 2 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 2 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 4 games |
| B10 | Caro-Kann defence | 2 games |
| B17 | Caro-Kann, Steinitz variation | 2 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 2 games |


United States