| Name: | Mario Sandoval |
| Federation: |  El Salvador |
| Sex: |
 Male
|
| Born: | 1950 |
 FIDE ID: |
6700349 FIDE Profile |
| ELO Classic: | 1699 |
| ELO Rapid: | 1889 |
| ELO Blitz: | 1891 |
| Years: | 2003 - 2003 |
| Total Games: | 7 |
| Wins: | 2 (28.57 %) |
| Draws: | 1 (14.29 %) |
| Losses: | 4 (57.14 %) |
| Score: | 35.71 % |
| Tournament | Date | Elo Avg. | Country |
| ESA-ch | ??/??/2003 | 1004 | El Salvador |
| ECO | Opening | Games |
| B24 | Sicilian, closed | 1 games |
| B26 | Sicilian, closed, 6.Be3 | 1 games |
| B80 | Sicilian, Scheveningen variation | 1 games |
| B40 | Sicilian defence | 1 games |
| ECO | Opening | Games |
| A38 | English, symmetrical variation | 1 games |
| B09 | Pirc, Austrian attack | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Sandoval, M | 1972 | Torres, V | 1-0  |
34 | B24 | 2003 | ESA-ch |
|
|
| Sandoval, M | Leyva, H | 2384 | 0-1 |
66 | B26 | 2003 | ESA-ch |
|
|
| Sandoval, M | Quijano, M | 0-1 |
47 | B80 | 2003 | ESA-ch |
|
||
| Sandoval, M | Estrada, O | 1-0 |
30 | B40 | 2003 | ESA-ch |
|
||
| Martell, J | Sandoval, M | 1-0 |
35 | A38 | 2003 | ESA-ch |
|
||
| Huezo, A | Sandoval, M | ½-½ |
43 | B09 | 2003 | ESA-ch |
|
||
| Leiva, M | Sandoval, M | 1-0 |
37 | B08 | 2003 | ESA-ch |
|
