Ulf Lorenz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW-Liga 9900 | 10/??/1999 | 2064 |  Germany |
| Dortmund op-B | 04/??/1993 | 88 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 2 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| C55 | Two knights defence | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E08 | Catalan, closed, 7.Qc2 | 1 games |
| A01 | Nimzovich-Larsen attack | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| D05 | Queen's pawn game | 1 games |
