Jacobson, Cody D
Current rating: 1410
Record: 0-5
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 503 | Johnson, Travis (1483) | Lost 0-2 | -181482 |
| 2sealed | 375 | Nehring, Brett (1499) | Lost 0-2 | -181464 |
| 3sealed | 554 | Ramos, Gilbert (1447) | Lost 0-2 | -181446 |
| 4sealed | 582 | Himlie, Cameron (1446) | Lost 0-2 | -181428 |
| 5sealed | 493 | Timodaiski, Samuel (1428) | Lost 0-1 | -181410 |
| average opponent: 1461record: 0-5 | new rating: 1410 | |||