Medellin ol (Women) pr-B
Medellin 1974
| Date | Players | Type | Elo Average | Games | Rounds |
| 1974 | 5 | Team | 3 | 9 |
| Name | ELO | Points | ||
 |
WIM Baumstark, Gertrude | 1.0 | ||
 |
WGM Polihroniade, Elisabeta | 1.0 | ||
 |
WH Vreeken, Corry | 1.0 | ||
 |
Herstein, Ruth | 0.0 | ||
|
WIM Karff, Mona M | 0.0 | ||
Medellin ol (Women) pr-B Games
| White | Black | Result | Round | Date | Opening | View |
| Baumstark, G | Herstein, R | 1-0  |
? | 1974 | C10 French, Paulsen variation |   |
| Karff, M | Polihroniade, E | 0-1 |
? | 1974 | A42 Modern defence, Averbakh system |   |
| Vreeken, C | Karff, M | 1-0 |
? | 1974 | B14 Caro-Kann, Panov-Botvinnik attack, 5...e6 | |