Arnoldo Ellerman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| La Roge | ??/??/1946 | 0 | Argentina |
| New York-Buenos Aires m cable | ??/??/1922 | 0 | United States |
| Carrasco | 12/??/1921 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 3 games |
| A46 | Queen's pawn game | 2 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| D75 | Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| A14 | English, Neo-Catalan declined | 1 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 1 games |
| E72 | King's Indian with e4 & g3 | 1 games |


Argentina
United States