E. Kettner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Budapest Szikra | ??/??/1956 | 0 |  Hungary |
Most Played Openings as White
| ECO | Opening | Games |
| A55 | Old Indian, main line | 1 games |
| A16 | English opening | 1 games |
| A02 | Bird's opening | 1 games |
| A30 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B65 | Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4 | 1 games |
| B62 | Sicilian, Richter-Rauzer, 6...e6 | 1 games |
| B57 | Sicilian, Sozin, not Scheveningen | 1 games |
| A98 | Dutch, Ilyin-Genevsky variation with Qc2 | 1 games |
