G. McGowan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Moscow ol (Men) fin-C | 09/02/1956 | 0 | |
| Moscow ol (Men) prel | 09/02/1956 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| C86 | Ruy Lopez, Worrall attack | 2 games |
| B29 | Sicilian, Nimzovich-Rubinstein variation | 1 games |
| C84 | Ruy Lopez, closed defence | 1 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 1 games |
| A94 | Dutch, stonewall with Ba3 | 1 games |
| A21 | English opening | 1 games |
| C03 | French, Tarrasch | 1 games |
