Sorensen, Jakob 6811
Current rating: 1493
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Krause, Jens (1843) | Lost 1-2 | -121513 |
| 2sealed | 274 | Janhsen, Rouven (1480) | Won 2-0 | +171530 |
| 3sealed | 250 | Paulis, Xavier (1502) | Lost 1-2 | -191511 |
| 4sealed | 308 | Brockmann, Tim (1470) | Lost 1-2 | -181493 |
| top | average opponent: 1574record: 1-3 | new rating: 1493 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Lerche, Bernd (1500) | Won 2-1 | +181500 |
| 2sealed | 110 | Zulian, Simone (1567) | Lost 1-2 | -171483 |
| 3sealed | 117 | Wilken, Norman (1504) | Won 2-0 | +191502 |
| 4sealed | 129 | Hedlund, Tobias (1475) | Won 2-0 | +171519 |
| 5sealed | 110 | Arndt, Melanie (1484) | Won 2-1 | +181537 |
| 6sealed | 21 | Mauhart, Christian (1745) | Lost 1-2 | -151522 |
| 7sealed | 65 | Tarnqvist, Nils (1518) | Won 2-0 | +181540 |
| 8sealed | 60 | Caron, Jean Marc (1687) | Lost 1-2 | -151525 |
| top | average opponent: 1560record: 5-3 | new rating: 1525 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 5 | Juhnke, Ingmar (1452) | Lost 0-2 | -191481 |
| 2sealed | 238 | Landmann, Raphael (1518) | Won 2-0 | +191500 |
| 3sealed | 182 | Cidlinsky, Pavel (1498) | Won 2-0 | +181518 |
| 4sealed | 181 | Knudtskov Nielsen, Yan (1467) | Lost 1-2 | -191499 |
| 5sealed | 253 | Proks, Jakub (1533) | Won 2-1 | +181517 |
| 6sealed | 174 | Eckschlager, Markus (1552) | Lost 1-2 | -171500 |
| 7sealed | 200 | Matyas, Sebastian (1485) | Lost 0-2 | -181482 |
| top | average opponent: 1501record: 3-4 | new rating: 1482 | ||