Jacob, Jeremie
Current rating: 1575
Record: 10-6
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 753 | Bubnowski, Magdalena (1477) | Won 2-1 | +161559 |
| 2sealed | 706 | Weber, Robert (1499) | Won 2-1 | +171576 |
| 3sealed | 631 | Brucker, David (1920) | Lost 0-2 | -121564 |
| 4sealed | 657 | Sorknaes, Johan (1506) | Won 2-1 | +171581 |
| 5sealed | 622 | Martins, Didier (1561) | Won 2-0 | +181599 |
| 6sealed | 601 | Drewes, David (1444) | Won 2-1 | +151614 |
| 7sealed | 556 | Chukhvichev, Anatoly (1542) | Lost 0-2 | -191595 |
| 8sealed | 552 | Zehm, Wolfgang (1504) | Lost 1-2 | -201575 |
| average opponent: 1557record: 5-3 | new rating: 1575 | |||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Scherbina, Nadja (1500) | Won 2-1 | +181518 |
| 2sealed | 80 | Panara, Bruno (1686) | Won 2-0 | +211539 |
| 3sealed | 49 | Smarda, Juraj (1538) | Lost 1-2 | -181521 |
| 4sealed | 137 | Besso, David (1655) | Won 2-1 | +201541 |
| 5sealed | 64 | Hajnisz, Aleksander (1649) | Won 2-0 | +201561 |
| 6sealed | 78 | Bakos, Peter (1536) | Won 2-0 | +181579 |
| 7sealed | 52 | Pavelek, Jakub (1574) | Lost 1-2 | -181561 |
| 8sealed | 110 | Vlach, Josef (1546) | Lost 0-2 | -181543 |
| average opponent: 1586record: 5-3 | new rating: 1543 | |||