Netherlands
Female
FIDE ID:
Katharina Ricken
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-BEL 2025-26 | 09/28/2025 | 2275 |  Belgium |
| TCh-BEL 2024-25 | 09/29/2024 | 2286 | Belgium |
| 39th ECC Open 2024 | 10/20/2024 | 2410 |  Serbia |
| 21st Marienbad A2 GM 2023 | 01/14/2023 | 2396 |  Czech Republic |
Katharina Ricken Opening Repertoire with White pieces
| ECO | Opening | Games |
| A05 | Reti opening | 14 games |
| A07 | Reti, King's Indian attack (Barcza system) | 11 games |
| A04 | Reti opening | 8 games |
| D02 | Queen's pawn game | 2 games |
Katharina Ricken Opening Repertoire with Black pieces
| ECO | Opening | Games |
| A40 | Queen's pawn | 10 games |
| C10 | French, Paulsen variation | 7 games |
| C02 | French, advance variation | 3 games |
| B36 | Sicilian, accelerated fianchetto, Maroczy bind | 2 games |
