| Name: | David Merker |
| Federation: |  Germany |
| Sex: |
 Male
|
| Born: | 1938 |
 FIDE ID: |
12900982 FIDE Profile |
| ELO Classic: | 1774 |
| ELO Rapid: | 1744 |
| ELO Blitz: | 1736 |
| Years: | 2004 - 2004 |
| Total Games: | 9 |
| Wins: | 4 (44.44 %) |
| Draws: | 1 (11.11 %) |
| Losses: | 4 (44.44 %) |
| Score: | 50 % |
| Tournament | Date | Elo Avg. | Country |
| Brandenburg op Seniors 13th | 06/21/2004 | 1791 |  Poland |
| ECO | Opening | Games |
| A06 | Reti opening | 3 games |
| A40 | Queen's pawn | 1 games |
| A04 | Reti opening | 1 games |
| ECO | Opening | Games |
| B13 | Caro-Kann, exchange variation | 1 games |
| C55 | Two knights defence | 1 games |
| D10 | Queen's Gambit Declined Slav defence | 1 games |
| D43 | Queen's Gambit Declined semi-Slav | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Merker, D | 1483 | Assmann, H | 1608 | 1-0  |
48 | A06 | 2004 | Brandenburg op Seniors 13th |
|
| Prokopczuk, A | 2001 | Merker, D | 1483 | 0-1 |
74 | D43 | 2004 | Brandenburg op Seniors 13th |
|
| Merker, D | 1483 | Serowy, R | 1329 | 1-0 |
35 | A04 | 2004 | Brandenburg op Seniors 13th |
|
| Przewoznik, E | 2144 | Merker, D | 1483 | 1-0 |
56 | D10 | 2004 | Brandenburg op Seniors 13th |
|
| Merker, D | 1483 | Dobrowolski, J | 1411 | 1-0 |
37 | A06 | 2004 | Brandenburg op Seniors 13th |
|
| Triegel, R | 1492 | Merker, D | 1483 | ½-½ |
38 | C55 | 2004 | Brandenburg op Seniors 13th |
|
| Merker, D | 1483 | Micheel, P | 1814 | 0-1 |
58 | A06 | 2004 | Brandenburg op Seniors 13th |
|
| Sube, G | 1787 | Merker, D | 1483 | 1-0 |
43 | B13 | 2004 | Brandenburg op Seniors 13th |
|
| Merker, D | 1483 | Troeger, R | 1988 | 0-1 |
44 | A40 | 2004 | Brandenburg op Seniors 13th |
|
