Sorensen, Jakob 8092
Current rating: 1543
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Caufriez, Emeric (1430) | Won 2-0 | +161560 |
| 2sealed | 98 | Merlet, Cedric (1549) | Won 2-1 | +181578 |
| 3sealed | 117 | Schmidt, Thomas (1568) | Lost 1-2 | -191559 |
| 4sealed | 141 | Bruckmeyer, Andreas (1514) | Won 2-1 | +181577 |
| 5sealed | 91 | Rosengren, Lars (1504) | Lost 1-2 | -201557 |
| 6sealed | 135 | Roelofs, Frank (1743) | Lost 1-2 | -141543 |
| top | average opponent: 1551record: 3-3 | new rating: 1543 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Lindstrom, Dennis (1535) | Won 2-0 | +191506 |
| 2sealed | 13 | Bjorkheim, Anders (1624) | Won 2-0 | +201526 |
| 3sealed | 40 | Nielsen, Brian (1466) | Lost 0-2 | -191507 |
| 4sealed | 112 | Hoglund, Kim (1533) | Won 2-0 | +191526 |
| 5sealed | 100 | Sending, Valemon (1541) | Lost 1-2 | -181508 |
| 6sealed | 131 | Hedstrom, Arvid (1517) | Won 2-0 | +181526 |
| 7sealed | 106 | Ingvarsson, Per (1501) | Won 2-1 | +181544 |
| 8sealed | 72 | Kumok, Vadim (1516) | Won 2-1 | +171561 |
| 9sealed | 31 | Sundberg, Kalle (1600) | Lost 1-2 | -171544 |
| top | average opponent: 1537record: 6-3 | new rating: 1544 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 756 | Mielke, Fabian (1463) | Won 2-0 | +171517 |
| 3sealed | 545 | Heligr, Jiri (1534) | Won 2-0 | +191536 |
| 4sealed | 576 | Pascoli, Mario (1953) | Lost 1-2 | -111525 |
| 5sealed | 608 | Bek, Tomas (1506) | Lost 1-2 | -191506 |
| 6sealed | 713 | Mader, Markus (1438) | Lost 1-2 | -191487 |
| top | average opponent: 1579record: 2-3 | new rating: 1487 | ||