R. Gaudin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| The Hague ol (Men) | 07/23/1928 | 0 | Netherlands |
| Bromley | 04/12/1920 | 0 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 1 games |
| C45 | Scotch game | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C67 | Ruy Lopez, Berlin defence, open variation | 2 games |


Netherlands
United Kingdom