Teilnehmer Blankeneser Open 2019 (Stand: 19.08.2019)
| Name | Verein | DWZ | FIDE-ID | Geb. | bez. |
| Becker, Thomas | SK Farmsen | 1875 | 4624904 | 1964 | |
| Besenthal, Klaus-Günther | SC Schachelschweine | 2060 | 4691989 | 1962 | ok |
| Bissinger, Gerhard | SK Altona-Finkenwerder | 1640 | 4649176 | 1956 | ok |
| Blome, Johannes | Hamburger SK | 1790 | 16233972 | 2005 | ok |
| Braun, Julian | Hamburger SK | 1254 | 16289293 | 2010 | ok |
| Burgtorf, Benjamin | SV Blankenese | 1745 | 16242920 | 2004 | ok |
| de Nebendahl, Philippe Rosado | SV Blankenese | ? | 2010 | ||
| Dorendorf, Mika | Hamburger SK | 1456 | 16283066 | 2009 | ok |
| Dumjahn, Carsten | SKJE | 2023 | 4656270 | 1969 | ok |
| Engel, Robert | Hamburger SK | 2119 | 12974684 | 2002 | ok |
| Frackowiak, Oliver | Hamburger SK | 2156 | 4677145 | 1983 | ok |
| Fuhrmann, Åke | Hamburger SK | 1959 | 12983853 | 2001 | ok |
| Fuhrmann, Frederik | Hamburger SK | 1537 | 12983888 | 1968 | |
| Fuhrmann, Jeppe | Hamburger SK | 1229 | 16268563 | 2003 | ok |
| Goldmann, David | Hamburger SK | 1480 | 16268920 | 2010 | ok |
| He, Saiqi | SV Blankenese | ? | ? | 2011 | |
| Kaiser, Günter | Union Eimsbüttel | 1460 | 16223560 | 1950 | ok |
| Khalaf, Ayman | Königsspringer | 1768 | 16264827 | 2002 | |
| Kiechl, Stefan | SK Kriegshaber Augsburg | 1574 | 24606189 | 1967 | ok |
| Klausberger, Wolfgang | Barmbeker SK | 1477 | 12936360 | 1949 | ok |
| Kluth, Carsten | St. Pauli | 2113 | 4618548 | 1959 | ok |
| Kolthoff, Siegmund | SV Blankenese | 2004 | 4657004 | 1958 | |
| Kotyk, Michael | Hamburger SK | 1983 | 16214501 | 2004 | |
| Kronenthal, Linda | SV Blankenese | 1352 | 12979953 | 1940 | ok |
| Krüger, Dietrich | Barmbeker Schachklub | 967 | 12943037 | 1943 | ok |
| Kurbangulov, Viktor | SKJE | 1779 | 24614157 | 1952 | ok |
| Lau, Felix | SV Blankenese | 1923 | 16264975 | 1970 | ok |
| Mago, Helmut | SK Altona | 1053 | 16284623 | 1974 | ok |
| Malinowsky, Celina | SK Doppelbauer Kiel | 1265 | 16266986 | 2003 | |
| Malinowsky, Levi | SK Doppelbauer Kiel | 1583 | 16253094 | 2010 | |
| Michelitsch, Mario | SAbt. TV Eiche Horn | 1620 | 16270860 | 2006 | |
| Neuendorf, Max | Lübecker SV | 1962 | 12967513 | 1997 | |
| Porth, Hartmut | SV Bargteheide | 2009 | 4614402 | 1950 | |
| Rädisch, Peter | Schachfreunde Hamburg | 1485 | 24608475 | 1938 | ok |
| Reinecke, Gerd | SV Blankenese | 1391 | 12997625 | 1955 | ok |
| Reuter, Maximilian | SV Blankenese | 1892 | 24696277 | 1991 | |
| Roselius, Philipp | Union Eimsbüttel | 1637 | 16290402 | 1973 | |
| Rosin, Ida | Lübecker SV | 1056 | 16273214 | 2008 | |
| Rosin, Thomas | Lübecker SV | 1959 | 12980838 | 1972 | |
| Rosin, Thore | Lübecker SV | 1331 | 16215311 | 2007 | |
| Rudolph, Jens-Erik | Barmbeker SK | 1796 | 24644340 | 1965 | ok |
| Saar, Manfred | SK Altona-Finkenwerder | 0 | 16284631 | 1952 | ok |
| Schacht, David | SV Blankenese | 1292 | 16249038 | 2006 | |
| Schilling, Volker | SV Blankenese | 1737 | 16291212 | 1966 | ok |
| Schulz, Hans-Jürgen | Hamburger SK | 1747 | 4625412 | 1944 | ok |
| Schwarzkopf, Dr. Jörg | TV Fischbek | 1858 | 4672526 | 1961 | ok |
| Sickmann, Lisa | Lübecker SV | 1360 | 16267818 | 2010 | |
| Staak, Riccardo | Rösselsprung | 2085 | 4629213 | 1968 | ok |
| Steiner, Erik | SV Blankenese | 0 | ? | 2010 | |
| Thomann, Reinhard | SV Blankenese | 960 | ? | 1950 | ok |
| Toepfer, Ralf | SF Wedel | 1658 | 16285700 | 1964 | ok |
| Topalov, Mihail | SKJE | 1940 | 12988693 | 1970 | ok |
| Trätmar, Mattis | SC Porta Westfalica | 1998 | 12965740 | 1998 | |
| Ueberholz, Lasse | SV Blankenese | 0 | 16286766 | 2010 | ok |
| Urban, Ralf-Dieter | Union Eimsbüttel | 1950 | 24644013 | 1968 | ok |
| Wang, Kaiwen | Hamburger SK | 1246 | 16279514 | 2012 | ok |
| Wegemund, Hubert | SK Norderstedt | 1796 | 4693892 | 1961 | ok |
| Wennmann, Thorsten | SV Blankenese | 1893 | 4668340 | 1968 | ok |
| Westphal-Stubbe, Siegbert | SG Plöner See | 1500 | 24653705 | 1944 | ok |
| Willert, Christof | vereinslos | 0 | 24616745 | 1987 | ok |
| Wobbe, Sven | SG Glinde | 1977 | 4653823 | 1968 | ok |
| Woynowski, Manfred | St. Pauli | 1828 | 4628381 | 1950 | ok |
| Ziehm, Holger | SV Blankenese | 1343 | 12943703 | 1936 | ok |
