| Name: | Guroff |
| Federation: |  |
| Years: | 1977 - 1978 |
| Total Games: | 4 |
| Wins: | 1 (25 %) |
| Draws: | 0 (0 %) |
| Losses: | 3 (75 %) |
| Score: | 25 % |
| Tournament | Date | Elo Avg. | Country |
| GER-W chT 7778 | ??/??/1977 | 711 |  Germany |
| GER-SW chT 7778 | ??/??/1977 | 274 | Germany |
| ECO | Opening | Games |
| B70 | Sicilian, dragon variation | 1 games |
| ECO | Opening | Games |
| A13 | English opening | 1 games |
| C92 | Ruy Lopez, closed, 9.h3 | 1 games |
| A53 | Old Indian defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Westerinen, H | 2450 | Guroff, | 1-0  |
29 | C92 | 1978 | GER-W chT 7778 |
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| Nippgen, G | Guroff, | 1-0 |
31 | A13 | 1978 | GER-SW chT 7778 |
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| Guroff, | Thomann, J | 1-0 |
39 | B70 | 1977 | GER-SW chT 7778 |
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| Korchnoi, V | 2645 | Guroff, | 1-0 |
35 | A53 | 1977 | GER-SW chT 7778 |
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