| Name: | Diana Duarte |
| Federation: |  |
| Years: | 1999 - 1999 |
| Total Games: | 5 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 5 (100 %) |
| Score: | 0 % |
| Tournament | Date | Elo Avg. | Country |
| Lisbon op-B | 12/??/1999 | 176 |  Portugal |
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 1 games |
| C50 | King's pawn game | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| ECO | Opening | Games |
| D00 | Queen's pawn game | 1 games |
| C64 | Ruy Lopez, classical (Cordel) defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Duarte, D | Vieira, I | 0-1  |
51 | C47 | 1999 | Lisbon op-B |
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| Duarte, D | Botto, R | 0-1 |
20 | C50 | 1999 | Lisbon op-B |
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| Duarte, D | Castro, B | 0-1 |
15 | B01 | 1999 | Lisbon op-B |
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| Caeiro, M | Duarte, D | 1-0 |
41 | D00 | 1999 | Lisbon op-B |
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| Vieira, S | Duarte, D | 1-0 |
21 | C64 | 1999 | Lisbon op-B |
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