Berger, Benjamin W
Current rating: 1434
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1138 | Gyoker, Jason (1554) | Won 2-0 | +211449 |
| 2sealed | 812 | Wymes, Chris (1517) | Won 2-0 | +191468 |
| 3sealed | 93 | Mickel, Freddy (1500) | Lost 1-2 | -171451 |
| 4sealed | 208 | Miyajima, John (1515) | Lost 0-0 | -171434 |
| 5sealed | 235 | Flood, Nathan (1499) | Won 2-1 | +191453 |
| 6sealed | 202 | Rutherford, Quillian (1428) | Lost 1-2 | -191434 |
| top | average opponent: 1502record: 3-3 | new rating: 1434 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Gravel, Kevin (1534) | Won 2-1 | +191482 |
| 2standard | 230 | Schmale, Thomas R (1500) | Lost 1-2 | -181464 |
| 3standard | 455 | Puffinburger, Justin (1445) | Lost 1-2 | -181446 |
| 4standard | 637 | Cotter, Matt (1465) | Lost 1-2 | -181428 |
| top | average opponent: 1486record: 1-3 | new rating: 1428 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 46 | Scibetta, Vinny (1509) | Lost 0-2 | -181482 |
| 2standard | 385 | Youschak, Martin (1482) | Won 2-1 | +181500 |
| 3standard | 368 | Quinn, Kevin (1520) | Lost 0-2 | -171483 |
| 4standard | 522 | Martin, Bob (1392) | Lost 1-2 | -201463 |
| top | average opponent: 1476record: 1-3 | new rating: 1463 | ||