John Stuart Morrison
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| AUS-CAN m | 06/14/1947 | 0 | Australia |
| Montreal-Toronto m | ??/??/1945 | 0 | Canada |
| Buenos Aires ol (Men) prel-A | 08/24/1939 | 0 | Argentina |
| Buenos Aires ol (Men) f-B | 09/??/1939 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| D05 | Queen's pawn game | 5 games |
| A48 | King's Indian, East Indian defence | 3 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 2 games |
| B18 | Caro-Kann, classical variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D05 | Queen's pawn game | 4 games |
| C44 | King's pawn game | 2 games |
| C41 | Philidor's defence | 2 games |
| C49 | Four knights, double Ruy Lopez | 1 games |


Australia
Canada
Argentina