| Name: | M. Chaves |
| Federation: |  |
| Years: | 1976 - 1976 |
| Total Games: | 7 |
| Wins: | 3 (42.86 %) |
| Draws: | 0 (0 %) |
| Losses: | 4 (57.14 %) |
| Score: | 42.86 % |
| Tournament | Date | Elo Avg. | Country |
| Haifa ol (Men) | 11/??/1976 | 388 |  Israel |
| ECO | Opening | Games |
| A56 | Benoni defence | 1 games |
| A32 | English, symmetrical variation | 1 games |
| E07 | Catalan, closed, 6...Nbd7 | 1 games |
| ECO | Opening | Games |
| B05 | Alekhine's defence, modern variation, 4...Bg4 | 1 games |
| B02 | Alekhine's defence | 1 games |
| E29 | Nimzo-Indian, Saemisch, main line | 1 games |
| B04 | Alekhine's defence, modern variation | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Chaves, M | Ferreira, O | 0-1  |
45 | A56 | 1976 | Haifa ol (Men) |
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| Chaves, M | Rumsch, B | 1-0 |
24 | A32 | 1976 | Haifa ol (Men) |
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| Chaves, M | Garcia, M | 1-0 |
24 | E07 | 1976 | Haifa ol (Men) |
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| Small, V | Chaves, M | 1-0 |
53 | B05 | 1976 | Haifa ol (Men) |
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| Ko Chi, | Chaves, M | 0-1 |
56 | B02 | 1976 | Haifa ol (Men) |
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| Garrido, F | Chaves, M | 1-0 |
40 | E29 | 1976 | Haifa ol (Men) |
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| Janetschek, K | Chaves, M | 1-0 |
72 | B04 | 1976 | Haifa ol (Men) |
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