Damian B.,
Current rating: 1519
Record: 3-3-1
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 444 | Musser, Dan (1595) | Won 2-1 | +201520 |
| 4sealed | 462 | Boccio, Matthew (1869) | Won 2-0 | +241544 |
| 5sealed | 437 | Bulkowski, Jason M (1635) | Won 2-1 | +201564 |
| 6sealed | 420 | Zunter, Brian (1674) | Lost 0-2 | -161548 |
| 7sealed | 436 | Kopec, Mateusz (1763) | Draw 1-1 | +31551 |
| 8sealed | 433 | Cheng, Aaron (1574) | Lost 0-2 | -171534 |
| 9sealed | 459 | Khanin, Alex (1721) | Lost 1-2 | -151519 |
| average opponent: 1690record: 3-3-1 | new rating: 1519 | |||