Marguerite, Ethis
Current rating: 1465
Record: 5-7-1
| Grand Prix Barcelona 2019 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 308 | da Silveira, Matheus Daniel (1619) | Won 2-1 | +201502 |
| 2modern | 163 | Gimondi, Marco (1522) | Won 2-0 | +181520 |
| 3modern | 334 | Hoshide, Naonari (1407) | Lost 0-2 | -201500 |
| 4modern | 450 | Von Loh, Ivan (1560) | Lost 1-2 | -161484 |
| 5modern | 388 | Berg, Matthias (1467) | Lost 1-2 | -191465 |
| average opponent: 1515record: 2-3 | new rating: 1465 | |||
| Grand Prix Lyon 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 116 | Henry, Dimitri (1406) | Lost 1-2 | -201480 |
| 2modern | 550 | Ghidoni, Alessandro (1466) | Won 2-0 | +181498 |
| 3modern | 545 | Frederic, Chancelier (1500) | Lost 0-2 | -181480 |
| 4modern | 862 | Zimmermann, Dominik (1623) | Draw 1-1 | +31483 |
| 5modern | 804 | Martinez Salinas, Pablo Manuel (1482) | Lost 0-2 | -181465 |
| 6modern | 810 | Semet, Remy (1464) | Lost 0-2 | -181447 |
| 7modern | 767 | Lego, Mael (1458) | Won 2-0 | +181465 |
| 8modern | 656 | Breton, Fabien (1400) | Won 2-1 | +171482 |
| average opponent: 1475record: 3-4-1 | new rating: 1482 | |||