| Name: | David Umana |
| Federation: |  El Salvador |
| Sex: |
 Male
|
| Born: | 1989 |
 FIDE ID: |
6701582 FIDE Profile |
| ELO Classic: | 1845 |
| ELO Blitz: | 1930 |
| Years: | 2003 - 2003 |
| Total Games: | 5 |
| Wins: | 1 (20 %) |
| Draws: | 0 (0 %) |
| Losses: | 4 (80 %) |
| Score: | 20 % |
| Tournament | Date | Elo Avg. | Country |
| ESA-ch | ??/??/2003 | 1004 | El Salvador |
| San Salvador op | 12/09/2003 | 850 | El Salvador |
| ECO | Opening | Games |
| B45 | Sicilian, Taimanov variation | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| D26 | Queen's Gambit Accepted, 4...e6 | 1 games |
| ECO | Opening | Games |
| A36 | English, symmetrical variation | 1 games |
| A04 | Reti opening | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Umana, D | Blanco, D | 2073 | 0-1  |
48 | D26 | 2003 | ESA-ch |
|
|
| Umana, D | 8 | Alvarado, A | 1-0 |
27 | B22 | 2003 | ESA-ch |
|
|
| Duarte, J | Umana, D | 1-0 |
36 | A36 | 2003 | ESA-ch |
|
||
| Gonzalez, A | Umana, D | 1-0 |
48 | A04 | 2003 | ESA-ch |
|
||
| Umana, D | Guillen, J | 2200 | 0-1 |
34 | B45 | 2003 | San Salvador op |
|
