Mitchel Sweig
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| WchT U26 11th fin-A | 07/18/1964 | 0 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| B80 | Sicilian, Scheveningen variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


Poland