Zimmermann, Ruth Elisabeth
Current rating: 1483
Record: 1-2
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1060 | Piatkowski, Lukasz (1525) | Lost 1-2 | -181482 |
| 2sealed | 1184 | Laib, Dominik (1445) | Won 2-0 | +181500 |
| 3sealed | 611 | Lopez Jimeno, Pablo (1584) | Lost 0-2 | -171483 |
| average opponent: 1518record: 1-2 | new rating: 1483 | |||