International
Chess Federation
| Event code | 184194 |
| Tournament Name | GRENKE Chess Open 2018 A-Open |
| City | Karlsruhe |
| Country | GER |
| Number of players | 700 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2018-03-29 |
| End Date | 2018-04-02 |
| Date received | 2018-04-03 |
| Date registered | 2018-02-26 |
| Type | |
| Time Control | Standard: 120 minutes for first 40 moves and 30 minutes for the rest of the game |
| Zone | |
| Reported mult. round days | 4 |
| Chief Arbiter | Wolter, Jens (GER) |
| Deputy Chief Arbiter | Fuchs, Daniel (GER) |
| Arbiter | Ast, Bernhard (GER) Husemann, Dirk (GER) Ruetten, Michael (GER) Martinez Fernandez, Silverio J. (ESP) Jooss, Achim (GER) |
| Chief Organizer | Noppes, Sven (GER) |
| Organizer | |
| View Report | Rated for May 2018 as Standard |
More information: The full list of tournaments received from Germany for May 2018