| Name: | Jan Koetz |
| Federation: |  |
| Years: | 2001 - 2001 |
| Total Games: | 8 |
| Wins: | 1 (12.5 %) |
| Draws: | 0 (0 %) |
| Losses: | 7 (87.5 %) |
| Score: | 12.5 % |
| Tournament | Date | Elo Avg. | Country |
| Recklinghausen op 12th | 08/04/2001 | 1020 |  Germany |
| ECO | Opening | Games |
| A46 | Queen's pawn game | 1 games |
| D00 | Queen's pawn game | 1 games |
| A45 | Queen's pawn game | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
| ECO | Opening | Games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| B12 | Caro-Kann defence | 1 games |
| B16 | Caro-Kann, Bronstein-Larsen variation | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Koetz, J | Klees, R | 0-1  |
33 | A45 | 2001 | Recklinghausen op 12th |
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| BYE, | Koetz, J | 0-1 |
2001 | Recklinghausen op 12th |
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| Koetz, J | Lange, H | 0-1 |
29 | A48 | 2001 | Recklinghausen op 12th |
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| Klutschko, O | Koetz, J | 1-0 |
30 | B16 | 2001 | Recklinghausen op 12th |
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| Rolle, H | Koetz, J | 1-0 |
23 | B12 | 2001 | Recklinghausen op 12th |
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| Koetz, J | Bembennek, R | 0-1 |
28 | D00 | 2001 | Recklinghausen op 12th |
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| Boemelburg, J | Koetz, J | 1-0 |
27 | B14 | 2001 | Recklinghausen op 12th |
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| Koetz, J | Gassmann, V | 0-1 |
31 | A46 | 2001 | Recklinghausen op 12th |
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