Rocher, Gertraud
Current rating: 1332
Record: 1-11-1
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1384 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 412 | Kogan, Alexander (1377) | Lost 0-1 | -181366 |
| 2sealed | 437 | Noertershaeuser, Jens (1424) | Lost 0-2 | -171349 |
| 3sealed | 784 | Luisoni, Georg (1379) | Lost 0-2 | -171332 |
| top | average opponent: 1393record: 0-3 | new rating: 1332 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 453 | Trejtnar, Andreas (1612) | Lost 0-2 | -141418 |
| 2sealed | 571 | Renner, Sascha (1482) | Lost 0-2 | -171401 |
| 3sealed | 851 | Pietri, Lorenzo (1497) | Lost 0-2 | -171384 |
| top | average opponent: 1530record: 0-3 | new rating: 1384 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Kullberg, Miika (1634) | Lost 1-2 | -151448 |
| 2sealed | 366 | Lundman, Madeleine (1399) | Lost 0-2 | -191429 |
| 3sealed | 538 | Faasse, Maurits (1481) | Won 2-1 | +191448 |
| 4sealed | 430 | Adams, Olaf (1582) | Lost 0-2 | -161432 |
| top | average opponent: 1524record: 1-3 | new rating: 1432 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2041 | Jansen, Bob (1500) | Lost 0-2 | -181482 |
| 2sealed | 2345 | Allegra, Davide (1411) | Lost 0-2 | -191463 |
| 3sealed | 2448 | Hagenaars, Rick (1464) | Draw 1-1 | 01463 |
| top | average opponent: 1458record: 0-2-1 | new rating: 1463 | ||