Leon Kremer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-ch | ??/??/1937 | 0 |  Poland |
| Munich ol (Men) | 08/16/1936 | 0 |  Germany |
| POL-ch | 05/??/1935 | 0 | Poland |
| POL-ch | ??/??/1927 | 0 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 2 games |
| D55 | Queen's Gambit Declined, 6.Nf3 | 2 games |
| A09 | Reti opening | 1 games |
| E47 | Nimzo-Indian, 4.e3 O-O, 5.Bd3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| B26 | Sicilian, closed, 6.Be3 | 1 games |
| B53 | Sicilian, Chekhover variation | 1 games |
| E16 | Queen's Indian, Capablanca variation | 1 games |
