| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
De Mello, Otto C Trieb...
|
|
Kubrusly, Jose Cristov...
|
|
C08
|
1980
|
1-0
| 27 |
|
|
|
|
Toth, Peter
|
|
De Mello, Otto C Trieb...
|
|
D83
|
1980
|
1-0
| 31 |
|
|
|
|
De Mello, Otto C Trieb...
|
|
Loureiro, Luiz R Vasco...
|
|
B03
|
1980
|
0-1
| 32 |
|
|
|
|
Fernandes, Jose Costa ...
|
|
De Mello, Otto C Trieb...
|
|
A05
|
1980
|
½-½
| 16 |
|
|
|
|
De Mello, Otto C Trieb...
|
|
Machado, Hermes Amilca...
|
|
B03
|
1980
|
0-1
| 46 |
|
|
|
|
De Mello, Otto C Trieb...
|
|
Pimenta, Jeronimo Marq...
|
|
B33
|
1980
|
0-1
| 35 |
|
|
|
|
Barreto, Ignacio C de ...
|
|
De Mello, Otto C Trieb...
|
|
A39
|
1980
|
1-0
| 38 |
|
|
|
|
De Mello, Otto C Trieb...
|
|
Mangini, Jose Thiago
|
|
C80
|
1980
|
½-½
| 27 |
|
|
|
|
Motta, Arthur Moses
|
|
De Mello, Otto C Trieb...
|
|
C11
|
1980
|
1-0
| 20 |
|
|
|
|
De Mello, Otto C Trieb...
|
|
Mascarenhas, Alberto P...
|
|
B67
|
1980
|
0-1
| 32 |
|
|
|