Hermenault, Marine
Current rating: 1483
Record: 5-6-1
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 390 | Zhang, Ian (1460) | Lost 1-2 | -181465 |
| 2sealed | 584 | Lee, Kriz Hyun-Young (1492) | Draw 1-1 | 01465 |
| 3sealed | 625 | Trotobas, Bastien (1382) | Lost 1-2 | -191446 |
| 4sealed | 654 | Bocahut, Thomas (1467) | Won 2-0 | +181464 |
| 5sealed | 545 | Uijens, Stef (1480) | Won 2-1 | +191483 |
| average opponent: 1456record: 2-2-1 | new rating: 1483 | |||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 374 | Gies, Adrien (1500) | Won 2-0 | +181518 |
| 2sealed | 1 | Kleissen, Hilko (1461) | Lost 1-2 | -191499 |
| 3sealed | 378 | Prevost, Josselin (1501) | Lost 0-2 | -181481 |
| 4sealed | 591 | Capizzi, Guillaume (1478) | Won 2-1 | +181499 |
| 5sealed | 512 | Elles, David (1512) | Lost 1-2 | -181481 |
| 6sealed | 539 | Hoydonckx, Yves (1594) | Won 2-0 | +201501 |
| 7sealed | 351 | Bonheme, Kylian (1506) | Lost 0-2 | -181483 |
| average opponent: 1507record: 3-4 | new rating: 1483 | |||