Joseph Lyon Rauch
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CAN-ch | ??/??/1959 | 0 | Canada |
| CAN-op | ??/??/1956 | 0 | Canada |
| CAN-ch | ??/??/1949 | 0 | Canada |
| CAN-ch | ??/??/1947 | 0 | Canada |
Most Played Openings as White
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 2 games |
| E21 | Nimzo-Indian, three knights variation | 2 games |
| A26 | English, closed system | 1 games |
| C79 | Ruy Lopez, Steinitz defence deferred (Russian defence) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A26 | English, closed system | 1 games |
| C59 | Two knights defence | 1 games |
| C90 | Ruy Lopez, closed (with ...d6) | 1 games |
| E01 | Catalan, closed | 1 games |


Canada