| Name: | K. Lorentz |
| Federation: |  |
| Years: | 1990 - 1990 |
| Total Games: | 5 |
| Wins: | 2 (40 %) |
| Draws: | 0 (0 %) |
| Losses: | 3 (60 %) |
| Score: | 40 % |
| Tournament | Date | Elo Avg. | Country |
| RH-chD | ??/??/1990 | 0 |  Germany |
| ECO | Opening | Games |
| E83 | King's Indian, Saemisch, 6...Nc6 | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| B25 | Sicilian, closed | 1 games |
| A08 | Reti, King's Indian attack | 1 games |
| ECO | Opening | Games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Lorentz, K | Achenbach, M | 0-1  |
32 | E83 | 1990 | RH-chD |
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| Lorentz, K | Anderskewitz, R | 0-1 |
37 | D11 | 1990 | RH-chD |
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| Lorentz, K | Braun, J | 1-0 |
37 | B25 | 1990 | RH-chD |
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| Lorentz, K | Stassen, A | 0-1 |
53 | A08 | 1990 | RH-chD |
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| Jung, K | Lorentz, K | 0-1 |
46 | B92 | 1990 | RH-chD |
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