| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
De Arco, Luis Carlos
|
|
Rivas, Alexander
|
|
B33
|
2004
|
1-0
| 38 |
|
|
|
|
Rivas, Alexander
|
|
Alvarez, Luis Fernando
|
|
D08
|
2004
|
1-0
| 35 |
|
|
|
|
Rivas, Alexander
|
|
Jimenez, Daniel Fernan...
|
|
E43
|
2004
|
1-0
| 25 |
|
|
|
|
Rivas, Alexander
|
|
De la Cruz, Erick Fern...
|
|
D46
|
2004
|
1-0
| 33 |
|
|
|
|
Espinoza Pinto, Juan
|
|
Rivas, Alexander
|
|
D35
|
2004
|
1-0
| 27 |
|
|
|
|
Leon Calderon, Jonatha...
|
|
Rivas, Alexander
|
|
B52
|
2004
|
1-0
| 21 |
|
|
|
|
Rivas, Alexander
|
|
Marquez, Gabriel
|
|
A57
|
2004
|
½-½
| 30 |
|
|
|
|
Aranaz Murillo, Amalia
|
1706
|
Rivas, Alexander
|
|
E93
|
2007
|
0-1
| 35 |
|
|
|
|
Rivas, Alexander
|
|
Suarez, Alessandra
|
|
C11
|
2007
|
1-0
| 26 |
|
|
|
|
Pardo Simon, David
|
2080
|
Rivas, Alexander
|
|
A01
|
2007
|
1-0
| 39 |
|
|
|
|
Rivas, Alexander
|
|
Garcia Gil, Bernardino
|
2053
|
C18
|
2007
|
1-0
| 53 |
|
|
|
|
Pozueta Alegria, Adria...
|
1924
|
Rivas, Alexander
|
|
B24
|
2007
|
½-½
| 26 |
|
|
|
|
Baragano Campa, David
|
2031
|
Rivas, Alexander
|
|
B50
|
2007
|
½-½
| 27 |
|
|
|