Leonid Shamkovich
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| North American op | 12/26/2000 | 2472 | United States |
| Saitek US Masters | 07/??/1998 | 2043 | United States |
| Marshall CC Winter | 12/??/1998 | 2402 | United States |
| Toronto op | 05/14/1998 | 2039 | Canada |
Most Played Openings as White
| ECO | Opening | Games |
| B33 | Sicilian defence | 18 games |
| E61 | King's Indian defence, 3.Nc3 | 13 games |
| B06 | Robatsch (modern) defence | 12 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 9 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B42 | Sicilian, Kan, 5.Bd3 | 16 games |
| B07 | Pirc defence | 15 games |
| B80 | Sicilian, Scheveningen variation | 13 games |
| B06 | Robatsch (modern) defence | 9 games |


United States
Canada